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Tiksi 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Tiksi

Russia

Long range weather outlook for Tiksi includes 14 day forecast summary:

For Tiksi in the coming two weeks the average daytime maximum temperature will be around -28°C, with a high for the two weeks of -18°C expected on the afternoon of Sunday 18th. The mean minimum temperature will be -32°C, dipping to its lowest on the morning of Tuesday 13th at -44°C. Expect the following 14 days ahead to remain predominantly dry. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Mon 12
Jan
13:00

WSW
WSW

7 / 15 mph -44 / -66°F 96% 1030 mb
Low level cloud: 100%
Mid level cloud: 65%
High level cloud: 31%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WSW
WSW

7 / 14 mph -39 / -60°F 95% 1031 mb
Low level cloud: 99%
Mid level cloud: 100%
High level cloud: 5%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WSW
WSW

6 / 11 mph -36 / -55°F 95% 1032 mb
Low level cloud: 99%
Mid level cloud: 100%
High level cloud: 2%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WSW
WSW

6 / 13 mph -43 / -64°F 97% 1034 mb
Low level cloud: 78%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 13
Jan
01:00

WSW
WSW

6 / 13 mph -46 / -66°F 98% 1034 mb
Low level cloud: 54%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

WSW
WSW

5 / 11 mph -47 / -66°F 97% 1034 mb
Low level cloud: 25%
Mid level cloud: 23%
High level cloud: 3%
Most Significant Cloud Type: low
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

WSW
WSW

4 / 9 mph -47 / -64°F 97% 1035 mb
Low level cloud: 31%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: low
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

3 / 7 mph -44 / -59°F 96% 1036 mb
Low level cloud: 41%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

3 / 6 mph -42 / -55°F 97% 1036 mb
Low level cloud: 63%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

S
S

2 / 5 mph -42 / -52°F 98% 1037 mb
Low level cloud: 86%
Mid level cloud: 7%
High level cloud: 9%
Most Significant Cloud Type: low
89%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSE
SSE

3 / 7 mph -43 / -57°F 100% 1038 mb
Low level cloud: 99%
Mid level cloud: 4%
High level cloud: 2%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

2 / 4 mph -45 / -45°F 100% 1038 mb
Low level cloud: 100%
Mid level cloud: 0%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 14
Jan
01:00

S
S

2 / 4 mph -44 / -53°F 100% 1039 mb
Low level cloud: 100%
Mid level cloud: 8%
High level cloud: 22%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

S
S

1 / 2 mph -45 / -45°F 100% 1039 mb
Low level cloud: 100%
Mid level cloud: 16%
High level cloud: 21%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSE
SSE

1 / 2 mph -45 / -45°F 100% 1040 mb
Low level cloud: 100%
Mid level cloud: 25%
High level cloud: 9%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSE
SSE

1 / 3 mph -42 / -42°F 100% 1040 mb
Low level cloud: 100%
Mid level cloud: 28%
High level cloud: 2%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

1 / 1 mph -40 / -40°F 100% 1039 mb
Low level cloud: 100%
Mid level cloud: 24%
High level cloud: 3%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

0 / 1 mph -39 / -39°F 100% 1039 mb
Low level cloud: 100%
Mid level cloud: 46%
High level cloud: 5%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WSW
WSW

1 / 3 mph -41 / -41°F 100% 1039 mb
Low level cloud: 100%
Mid level cloud: 44%
High level cloud: 3%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WSW
WSW

2 / 4 mph -43 / -51°F 100% 1039 mb
Low level cloud: 100%
Mid level cloud: 45%
High level cloud: 21%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 15
Jan
01:00

SW
SW

3 / 6 mph -40 / -52°F 100% 1039 mb
Low level cloud: 99%
Mid level cloud: 12%
High level cloud: 6%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

4 / 8 mph -40 / -55°F 99% 1039 mb
Low level cloud: 91%
Mid level cloud: 2%
High level cloud: 8%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

4 / 9 mph -40 / -57°F 98% 1039 mb
Low level cloud: 64%
Mid level cloud: 1%
High level cloud: 21%
Most Significant Cloud Type: low
66%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

6 / 12 mph -40 / -59°F 98% 1039 mb
Low level cloud: 28%
Mid level cloud: 1%
High level cloud: 16%
Most Significant Cloud Type: low
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

6 / 13 mph -38 / -58°F 97% 1038 mb
Low level cloud: 11%
Mid level cloud: 6%
High level cloud: 5%
Most Significant Cloud Type: low
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

7 / 15 mph -35 / -55°F 96% 1037 mb
Low level cloud: 3%
Mid level cloud: 5%
High level cloud: 3%
Most Significant Cloud Type: low
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

8 / 16 mph -33 / -53°F 95% 1037 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 5%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

8 / 17 mph -30 / -51°F 92% 1037 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 4%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 16
Jan
01:00

SW
SW

9 / 18 mph -29 / -50°F 91% 1036 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 5%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

9 / 20 mph -27 / -49°F 91% 1035 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 3%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

10 / 20 mph -28 / -50°F 91% 1035 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: high
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

9 / 19 mph -28 / -50°F 91% 1035 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 6%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

8 / 17 mph -28 / -49°F 91% 1034 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 9%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

8 / 17 mph -27 / -47°F 90% 1034 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 4%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

9 / 18 mph -27 / -47°F 92% 1034 mb
Low level cloud: 8%
Mid level cloud: 11%
High level cloud: 3%
Most Significant Cloud Type: low
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

9 / 19 mph -25 / -45°F 94% 1034 mb
Low level cloud: 23%
Mid level cloud: 14%
High level cloud: 4%
Most Significant Cloud Type: low
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 17
Jan
01:00

SW
SW

9 / 18 mph -25 / -45°F 96% 1033 mb
Low level cloud: 37%
Mid level cloud: 8%
High level cloud: 5%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

9 / 19 mph -26 / -47°F 97% 1032 mb
Low level cloud: 42%
Mid level cloud: 45%
High level cloud: 1%
Most Significant Cloud Type: low
58%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

9 / 18 mph -26 / -47°F 97% 1032 mb
Low level cloud: 66%
Mid level cloud: 47%
High level cloud: 0%
Most Significant Cloud Type: low
82%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

9 / 18 mph -23 / -43°F 96% 1032 mb
Low level cloud: 77%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

9 / 19 mph -20 / -40°F 96% 1031 mb
Low level cloud: 47%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: low
56%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

9 / 19 mph -20 / -40°F 96% 1031 mb
Low level cloud: 28%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WSW
WSW

9 / 20 mph -22 / -42°F 96% 1031 mb
Low level cloud: 31%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
39%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WSW
WSW

10 / 21 mph -24 / -46°F 95% 1031 mb
Low level cloud: 65%
Mid level cloud: 14%
High level cloud: 18%
Most Significant Cloud Type: low
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 18
Jan
01:00

WSW
WSW

11 / 23 mph -15 / -36°F 95% 1030 mb
Low level cloud: 56%
Mid level cloud: 100%
High level cloud: 35%
Most Significant Cloud Type: low
94%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

WSW
WSW

13 / 24 mph -6 / -25°F 94% 1030 mb
Low level cloud: 78%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

WSW
WSW

14 / 24 mph -2 / -22°F 93% 1030 mb
Low level cloud: 74%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WSW
WSW

13 / 23 mph -1 / -20°F 91% 1030 mb
Low level cloud: 75%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WSW
WSW

13 / 21 mph 0 / -18°F 88% 1030 mb
Low level cloud: 82%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WSW
WSW

13 / 22 mph -2 / -20°F 90% 1031 mb
Low level cloud: 78%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WSW
WSW

12 / 24 mph -4 / -23°F 91% 1032 mb
Low level cloud: 71%
Mid level cloud: 100%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WSW
WSW

10 / 21 mph -9 / -27°F 93% 1033 mb
Low level cloud: 76%
Mid level cloud: 90%
High level cloud: 7%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Mon 19
Jan
04:00

WSW
WSW

10 / 21 mph -19 / -40°F 95% 1042 mb
Low level cloud: 40%
Mid level cloud: 46%
High level cloud: 4%
Most Significant Cloud Type: low
57%
0.0 In
10:00

WSW
WSW

8 / 17 mph -25 / -45°F 98% 1035 mb
Low level cloud: 44%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
46%
0.0 In
16:00

WSW
WSW

14 / 16 mph -3 / -23°F 85% 1029 mb
Low level cloud: 88%
Mid level cloud: 100%
High level cloud: 11%
Most Significant Cloud Type: low
100%
0.0 In
22:00

SW
SW

9 / 19 mph -17 / -37°F 95% 1040 mb
Low level cloud: 88%
Mid level cloud: 54%
High level cloud: 17%
Most Significant Cloud Type: low
100%
0.0 In
Tue 20
Jan
04:00

WSW
WSW

14 / 29 mph -10 / -31°F 91% 1036 mb
Low level cloud: 75%
Mid level cloud: 100%
High level cloud: 32%
Most Significant Cloud Type: low
100%
0.0 In
10:00

SW
SW

7 / 15 mph -21 / -38°F 98% 1040 mb
Low level cloud: 95%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
97%
0.0 In
16:00

WSW
WSW

9 / 11 mph -2 / -17°F 95% 1037 mb
Low level cloud: 96%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
22:00

WSW
WSW

7 / 14 mph -21 / -38°F 99% 1041 mb
Low level cloud: 100%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
Wed 21
Jan
04:00

WSW
WSW

11 / 18 mph -6 / -24°F 92% 1036 mb
Low level cloud: 58%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
10:00

WSW
WSW

5 / 11 mph -27 / -43°F 99% 1039 mb
Low level cloud: 96%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
99%
0.0 In
16:00

WSW
WSW

11 / 13 mph -2 / -19°F 92% 1037 mb
Low level cloud: 93%
Mid level cloud: 100%
High level cloud: 93%
Most Significant Cloud Type: low
100%
0.0 In
22:00

SW
SW

4 / 7 mph -27 / -39°F 100% 1036 mb
Low level cloud: 78%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
78%
0.0 In
Thu 22
Jan
04:00

WSW
WSW

8 / 16 mph -10 / -26°F 97% 1039 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 2%
Most Significant Cloud Type: low
100%
0.0 In
10:00

SW
SW

2 / 5 mph -32 / -40°F 100% 1031 mb
Low level cloud: 98%
Mid level cloud: 4%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
16:00

WSW
WSW

4 / 5 mph -5 / -16°F 98% 1040 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 96%
Most Significant Cloud Type: low
100%
0.0 In
22:00

NNW
NNW

4 / 4 mph -6 / -15°F 99% 1024 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 33%
Most Significant Cloud Type: low
100%
0.0 In
Fri 23
Jan
04:00

WSW
WSW

2 / 4 mph -11 / -17°F 100% 1043 mb
Low level cloud: 100%
Mid level cloud: 92%
High level cloud: 12%
Most Significant Cloud Type: low
100%
0.0 In
10:00

NW
NW

4 / 4 mph -4 / -13°F 100% 1021 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 13%
Most Significant Cloud Type: low
100%
0.0 In
16:00

ESE
ESE

1 / 3 mph -29 / -29°F 100% 1045 mb
Low level cloud: 100%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
22:00

W
W

4 / 8 mph -22 / -34°F 100% 1023 mb
Low level cloud: 100%
Mid level cloud: 45%
High level cloud: 22%
Most Significant Cloud Type: low
100%
0.0 In
Sat 24
Jan
04:00

E
E

2 / 3 mph -35 / -35°F 100% 1043 mb
Low level cloud: 100%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
10:00

NW
NW

5 / 9 mph -9 / -22°F 100% 1024 mb
Low level cloud: 100%
Mid level cloud: 32%
High level cloud: 14%
Most Significant Cloud Type: low
100%
0.0 In
16:00

WNW
WNW

3 / 6 mph -27 / -37°F 100% 1042 mb
Low level cloud: 80%
Mid level cloud: 4%
High level cloud: 100%
Most Significant Cloud Type: low
93%
0.0 In
22:00

NW
NW

6 / 12 mph -10 / -24°F 99% 1024 mb
Low level cloud: 100%
Mid level cloud: 31%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
Sun 25
Jan
04:00

W
W

3 / 6 mph -36 / -46°F 99% 1046 mb
Low level cloud: 16%
Mid level cloud: 5%
High level cloud: 2%
Most Significant Cloud Type: low
17%
0.0 In
10:00

NW
NW

17 / 24 mph 2 / -19°F 98% 1012 mb
Low level cloud: 95%
Mid level cloud: 69%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.1 In
16:00

SW
SW

0 / 1 mph -31 / -30°F 100% 1051 mb
Low level cloud: 32%
Mid level cloud: 4%
High level cloud: 12%
Most Significant Cloud Type: low
35%
0.0 In
22:00

WNW
WNW

12 / 22 mph 0 / -17°F 96% 1007 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.2 In
Mon 26
Jan
04:00

N
N

2 / 5 mph -28 / -37°F 100% 1053 mb
Low level cloud: 82%
Mid level cloud: 99%
High level cloud: 32%
Most Significant Cloud Type: low
100%
0.0 In
10:00

SW
SW

5 / 11 mph -18 / -32°F 99% 1018 mb
Low level cloud: 46%
Mid level cloud: 23%
High level cloud: 17%
Most Significant Cloud Type: low
56%
0.0 In
16:00

N
N

5 / 7 mph -20 / -34°F 100% 1054 mb
Low level cloud: 100%
Mid level cloud: 14%
High level cloud: 68%
Most Significant Cloud Type: low
100%
0.0 In
22:00

WSW
WSW

5 / 10 mph -25 / -39°F 99% 1029 mb
Low level cloud: 19%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
19%
0.0 In
Tue 27
Jan
04:00

N
N

7 / 12 mph -17 / -33°F 100% 1052 mb
Low level cloud: 100%
Mid level cloud: 18%
High level cloud: 6%
Most Significant Cloud Type: low
100%
0.0 In
10:00

W
W

4 / 9 mph -17 / -29°F 97% 1034 mb
Low level cloud: 10%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
16:00

ENE
ENE

9 / 10 mph -3 / -18°F 100% 1051 mb
Low level cloud: 100%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
22:00

W
W

16 / 18 mph 2 / -17°F 90% 1029 mb
Low level cloud: 67%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In

Other Locations Near to Tiksi

Cities and Towns: Mostakh Island, Russia

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure