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Polk City 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Polk City

Florida, United States Of America

Long range weather outlook for Polk City includes 14 day forecast summary:

The next 14 day outlook for Polk City shows the average daytime maximum temperature will be around 31°C, with a high for the two weeks of 35°C expected on the afternoon of Thursday 10th. The mean minimum temperature will be 24°C, dipping to its lowest on the morning of Sunday 6th at 22°C. The fortnight ahead will have some days seeing a little precipitation and some days with rain. The indicators are that Friday 4th will have the most precipitation with an accumulation of around 13.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Tue 01
Jul		01:00

SE
SE

 2 / 3 mph 76 / 80°F 84% 1019 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSE
SSE

 4 / 8 mph 72 / 77°F 92% 1018 mb
Low level cloud: 3%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: medium
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SE
SE

 4 / 6 mph 78 / 78°F 83% 1019 mb
Low level cloud: 1%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSE
SSE

 6 / 8 mph 88 / 89°F 56% 1019 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

S
S

 8 / 9 mph 92 / 93°F 42% 1018 mb
Low level cloud: 3%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: medium
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

 12 / 14 mph 90 / 92°F 47% 1016 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WSW
WSW

 9 / 14 mph 84 / 86°F 62% 1017 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 2%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

 4 / 7 mph 78 / 82°F 73% 1018 mb
Low level cloud: 1%
Mid level cloud: 29%
High level cloud: 26%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 02
Jul		16:00

SSW
SSW

 12 / 15 mph 88 / 92°F 55% 1015 mb
Low level cloud: 45%
Mid level cloud: 44%
High level cloud: 7%
Most Significant Cloud Type: low
61%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WSW
WSW

 10 / 15 mph 85 / 87°F 63% 1015 mb
Low level cloud: 2%
Mid level cloud: 13%
High level cloud: 11%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

 6 / 10 mph 80 / 83°F 73% 1016 mb
Low level cloud: 2%
Mid level cloud: 19%
High level cloud: 62%
Most Significant Cloud Type: medium
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 03
Jul		01:00

SSW
SSW

 6 / 9 mph 78 / 82°F 80% 1015 mb
Low level cloud: 17%
Mid level cloud: 12%
High level cloud: 20%
Most Significant Cloud Type: low
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

S
S

 6 / 10 mph 76 / 80°F 83% 1015 mb
Low level cloud: 19%
Mid level cloud: 19%
High level cloud: 61%
Most Significant Cloud Type: low
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

S
S

 7 / 11 mph 80 / 81°F 82% 1016 mb
Low level cloud: 2%
Mid level cloud: 32%
High level cloud: 35%
Most Significant Cloud Type: medium
37%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

 12 / 13 mph 88 / 92°F 57% 1016 mb
Low level cloud: 14%
Mid level cloud: 17%
High level cloud: 21%
Most Significant Cloud Type: low
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

 13 / 16 mph 88 / 92°F 57% 1016 mb
Low level cloud: 8%
Mid level cloud: 20%
High level cloud: 29%
Most Significant Cloud Type: low
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

 8 / 11 mph 85 / 87°F 69% 1015 mb
Low level cloud: 7%
Mid level cloud: 43%
High level cloud: 13%
Most Significant Cloud Type: medium
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

 10 / 14 mph 80 / 82°F 78% 1015 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 15%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

S
S

 8 / 11 mph 76 / 79°F 84% 1016 mb
Low level cloud: 96%
Mid level cloud: 44%
High level cloud: 15%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 04
Jul		01:00

S
S

 8 / 12 mph 74 / 79°F 93% 1015 mb
Low level cloud: 78%
Mid level cloud: 60%
High level cloud: 20%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSE
SSE

 9 / 13 mph 74 / 78°F 95% 1014 mb
Low level cloud: 69%
Mid level cloud: 61%
High level cloud: 22%
Most Significant Cloud Type: low
92%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
07:00

SSE
SSE

 10 / 16 mph 75 / 78°F 95% 1015 mb
Low level cloud: 62%
Mid level cloud: 44%
High level cloud: 20%
Most Significant Cloud Type: low
80%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
10:00

SSE
SSE

 13 / 17 mph 80 / 82°F 82% 1017 mb
Low level cloud: 22%
Mid level cloud: 44%
High level cloud: 15%
Most Significant Cloud Type: low
39%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
13:00

S
S

 15 / 17 mph 82 / 86°F 71% 1016 mb
Low level cloud: 63%
Mid level cloud: 63%
High level cloud: 36%
Most Significant Cloud Type: low
89%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

S
S

 12 / 16 mph 81 / 82°F 75% 1015 mb
Low level cloud: 34%
Mid level cloud: 94%
High level cloud: 15%
Most Significant Cloud Type: low
68%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSE
SSE

 9 / 12 mph 80 / 80°F 85% 1016 mb
Low level cloud: 32%
Mid level cloud: 55%
High level cloud: 62%
Most Significant Cloud Type: low
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SE
SE

 8 / 12 mph 75 / 79°F 89% 1016 mb
Low level cloud: 23%
Mid level cloud: 48%
High level cloud: 18%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 05
Jul		01:00

SE
SE

 10 / 14 mph 74 / 78°F 90% 1015 mb
Low level cloud: 31%
Mid level cloud: 47%
High level cloud: 9%
Most Significant Cloud Type: low
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SE
SE

 9 / 14 mph 73 / 77°F 92% 1015 mb
Low level cloud: 35%
Mid level cloud: 50%
High level cloud: 0%
Most Significant Cloud Type: low
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SE
SE

 9 / 16 mph 74 / 77°F 88% 1016 mb
Low level cloud: 46%
Mid level cloud: 94%
High level cloud: 14%
Most Significant Cloud Type: low
80%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SE
SE

 12 / 21 mph 76 / 80°F 77% 1017 mb
Low level cloud: 65%
Mid level cloud: 86%
High level cloud: 96%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
13:00

SSE
SSE

 11 / 20 mph 79 / 84°F 78% 1016 mb
Low level cloud: 76%
Mid level cloud: 62%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
16:00

SSE
SSE

 9 / 14 mph 80 / 87°F 91% 1016 mb
Low level cloud: 88%
Mid level cloud: 60%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
19:00

SE
SE

 9 / 12 mph 78 / 84°F 93% 1016 mb
Low level cloud: 95%
Mid level cloud: 53%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SE
SE

 8 / 9 mph 76 / 80°F 94% 1016 mb
Low level cloud: 61%
Mid level cloud: 47%
High level cloud: 18%
Most Significant Cloud Type: low
80%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 06
Jul		01:00

ESE
ESE

 7 / 11 mph 72 / 76°F 95% 1016 mb
Low level cloud: 88%
Mid level cloud: 57%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SE
SE

 9 / 14 mph 72 / 76°F 94% 1015 mb
Low level cloud: 81%
Mid level cloud: 97%
High level cloud: 8%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSE
SSE

 9 / 14 mph 75 / 77°F 93% 1016 mb
Low level cloud: 45%
Mid level cloud: 48%
High level cloud: 16%
Most Significant Cloud Type: low
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

S
S

 15 / 21 mph 79 / 83°F 80% 1016 mb
Low level cloud: 48%
Mid level cloud: 61%
High level cloud: 83%
Most Significant Cloud Type: low
79%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
13:00

S
S

 11 / 18 mph 79 / 82°F 83% 1016 mb
Low level cloud: 61%
Mid level cloud: 44%
High level cloud: 32%
Most Significant Cloud Type: low
80%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
16:00

S
S

 12 / 17 mph 80 / 83°F 78% 1016 mb
Low level cloud: 21%
Mid level cloud: 44%
High level cloud: 48%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

S
S

 8 / 12 mph 80 / 82°F 84% 1016 mb
Low level cloud: 3%
Mid level cloud: 25%
High level cloud: 7%
Most Significant Cloud Type: medium
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

 8 / 14 mph 75 / 80°F 91% 1017 mb
Low level cloud: 6%
Mid level cloud: 18%
High level cloud: 12%
Most Significant Cloud Type: medium
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 07
Jul		01:00

S
S

 7 / 11 mph 74 / 78°F 95% 1016 mb
Low level cloud: 25%
Mid level cloud: 20%
High level cloud: 31%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

S
S

 7 / 13 mph 73 / 78°F 96% 1016 mb
Low level cloud: 25%
Mid level cloud: 24%
High level cloud: 32%
Most Significant Cloud Type: low
37%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

S
S

 8 / 13 mph 78 / 79°F 90% 1018 mb
Low level cloud: 26%
Mid level cloud: 44%
High level cloud: 20%
Most Significant Cloud Type: low
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

 6 / 9 mph 81 / 82°F 88% 1019 mb
Low level cloud: 5%
Mid level cloud: 45%
High level cloud: 33%
Most Significant Cloud Type: medium
61%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

 11 / 14 mph 90 / 96°F 55% 1018 mb
Low level cloud: 60%
Mid level cloud: 45%
High level cloud: 32%
Most Significant Cloud Type: low
79%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WSW
WSW

 12 / 15 mph 91 / 95°F 50% 1017 mb
Low level cloud: 26%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WSW
WSW

 8 / 12 mph 87 / 91°F 68% 1018 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

W
W

 5 / 7 mph 81 / 87°F 80% 1019 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Tue 08
Jul		01:00

SSW
SSW

 4 / 9 mph 82 / 90°F 82% 1018 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 6%
Most Significant Cloud Type: medium
12%
0.0 In
07:00

S
S

 3 / 7 mph 82 / 91°F 88% 1020 mb
Low level cloud: 10%
Mid level cloud: 8%
High level cloud: 60%
Most Significant Cloud Type: low
20%
0.0 In
13:00

E
E

 8 / 17 mph 85 / 91°F 62% 1021 mb
Low level cloud: 0%
Mid level cloud: 40%
High level cloud: 31%
Most Significant Cloud Type: medium
41%
0.0 In
19:00

SSW
SSW

 6 / 12 mph 80 / 88°F 87% 1021 mb
Low level cloud: 1%
Mid level cloud: 23%
High level cloud: 7%
Most Significant Cloud Type: medium
24%
0.0 In
Wed 09
Jul		01:00

SE
SE

 6 / 13 mph 80 / 87°F 88% 1020 mb
Low level cloud: 2%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
23%
0.0 In
07:00

NE
NE

 2 / 3 mph 83 / 94°F 82% 1020 mb
Low level cloud: 1%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
0.0 In
13:00

SE
SE

 5 / 11 mph 93 / 101°F 50% 1021 mb
Low level cloud: 69%
Mid level cloud: 44%
High level cloud: 16%
Most Significant Cloud Type: low
86%
0.0 In
19:00

NW
NW

 1 / 2 mph 97 / 129°F 70% 1019 mb
Low level cloud: 11%
Mid level cloud: 31%
High level cloud: 2%
Most Significant Cloud Type: low
22%
0.0 In
Thu 10
Jul		01:00

SE
SE

 3 / 6 mph 84 / 95°F 80% 1020 mb
Low level cloud: 3%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
18%
0.0 In
07:00

E
E

 2 / 5 mph 83 / 92°F 82% 1020 mb
Low level cloud: 1%
Mid level cloud: 18%
High level cloud: 4%
Most Significant Cloud Type: medium
20%
0.0 In
13:00

SSE
SSE

 4 / 9 mph 95 / 103°F 44% 1019 mb
Low level cloud: 18%
Mid level cloud: 89%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
0.0 In
19:00

SE
SE

 4 / 9 mph 89 / 99°F 64% 1019 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: medium
30%
0.0 In
Fri 11
Jul		01:00

NW
NW

 4 / 9 mph 84 / 93°F 78% 1018 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: medium
10%
0.0 In
07:00

SSW
SSW

 2 / 5 mph 83 / 92°F 79% 1020 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
15%
0.0 In
13:00

SSW
SSW

 2 / 4 mph 96 / 105°F 43% 1018 mb
Low level cloud: 12%
Mid level cloud: 70%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
0.0 In
19:00

NNW
NNW

 6 / 13 mph 81 / 88°F 81% 1018 mb
Low level cloud: 6%
Mid level cloud: 33%
High level cloud: 31%
Most Significant Cloud Type: medium
49%
0.2 In
Sat 12
Jul		01:00

WNW
WNW

 4 / 8 mph 84 / 93°F 78% 1018 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 12%
Most Significant Cloud Type: medium
19%
0.0 In
07:00

WNW
WNW

 1 / 2 mph 83 / 92°F 81% 1019 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
18%
0.1 In
13:00

NW
NW

 3 / 7 mph 94 / 104°F 51% 1019 mb
Low level cloud: 71%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: low
79%
0.1 In
19:00

W
W

 10 / 21 mph 79 / 84°F 83% 1017 mb
Low level cloud: 8%
Mid level cloud: 45%
High level cloud: 33%
Most Significant Cloud Type: medium
68%
0.1 In
Sun 13
Jul		01:00

S
S

 1 / 2 mph 87 / 99°F 76% 1020 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: medium
9%
0.0 In
07:00

WNW
WNW

 1 / 3 mph 83 / 92°F 81% 1019 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 12%
Most Significant Cloud Type: medium
15%
0.1 In
13:00

ENE
ENE

 6 / 12 mph 98 / 108°F 43% 1020 mb
Low level cloud: 11%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
17%
0.0 In
19:00

WSW
WSW

 4 / 9 mph 87 / 97°F 67% 1018 mb
Low level cloud: 5%
Mid level cloud: 28%
High level cloud: 4%
Most Significant Cloud Type: medium
42%
0.1 In
Mon 14
Jul		01:00

NE
NE

 1 / 2 mph 87 / 97°F 71% 1021 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
0.1 In
07:00

SSW
SSW

 2 / 4 mph 84 / 95°F 81% 1021 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: medium
15%
0.2 In
13:00

NE
NE

 4 / 8 mph 99 / 110°F 43% 1020 mb
Low level cloud: 17%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
26%
0.0 In
19:00

WNW
WNW

 5 / 10 mph 88 / 98°F 67% 1020 mb
Low level cloud: 1%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
49%
0.0 In
Tue 15
Jul		01:00

SE
SE

 2 / 3 mph 84 / 94°F 80% 1020 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 21%
Most Significant Cloud Type: medium
10%
0.2 In
07:00

NW
NW

 3 / 6 mph 84 / 94°F 81% 1022 mb
Low level cloud: 9%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
11%
0.0 In
13:00

WNW
WNW

 3 / 7 mph 96 / 106°F 47% 1019 mb
Low level cloud: 38%
Mid level cloud: 12%
High level cloud: 3%
Most Significant Cloud Type: low
42%
0.0 In
19:00

WNW
WNW

 7 / 15 mph 86 / 92°F 63% 1020 mb
Low level cloud: 6%
Mid level cloud: 23%
High level cloud: 4%
Most Significant Cloud Type: medium
40%
0.0 In
Wed 16
Jul		01:00

N
N

 3 / 7 mph 82 / 90°F 86% 1020 mb
Low level cloud: 5%
Mid level cloud: 12%
High level cloud: 90%
Most Significant Cloud Type: medium
28%
0.1 In
07:00

WSW
WSW

 4 / 10 mph 81 / 87°F 79% 1020 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 2%
Most Significant Cloud Type: medium
46%
0.0 In
13:00

SW
SW

 5 / 11 mph 94 / 102°F 48% 1020 mb
Low level cloud: 37%
Mid level cloud: 46%
High level cloud: 9%
Most Significant Cloud Type: low
54%
0.0 In
19:00

SSE
SSE

 7 / 15 mph 81 / 86°F 78% 1019 mb
Low level cloud: 4%
Mid level cloud: 30%
High level cloud: 86%
Most Significant Cloud Type: medium
45%
0.1 In

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