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San Marcos 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for San Marcos

California, United States Of America

Long range weather outlook for San Marcos includes 14 day forecast summary:

Taking a look at San Marcos over the coming two weeks and the average daytime maximum temperature will be around 22°C, with a high for the two weeks of 25°C expected on the afternoon of Tuesday 16th. The mean minimum temperature will be 14°C, dipping to its lowest on the morning of Saturday 20th at 12°C. The coming 14 days will remain predominantly dry. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sat 13
Dec
01:00

WNW
WNW

1 / 3 mph 56 / 56°F 79% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NE
NE

1 / 2 mph 56 / 56°F 80% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 1%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

WNW
WNW

2 / 4 mph 54 / 54°F 80% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

W
W

2 / 2 mph 67 / 66°F 58% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 1%
Most Significant Cloud Type: high
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

W
W

5 / 6 mph 68 / 67°F 61% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: high
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WNW
WNW

4 / 6 mph 63 / 63°F 73% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: high
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WNW
WNW

2 / 4 mph 58 / 60°F 82% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: high
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NW
NW

2 / 4 mph 58 / 58°F 78% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 38%
Most Significant Cloud Type: high
37%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 14
Dec
16:00

WNW
WNW

4 / 5 mph 71 / 70°F 64% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

N
N

2 / 3 mph 60 / 60°F 77% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: high
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WNW
WNW

2 / 3 mph 58 / 58°F 74% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 15
Dec
01:00

N
N

2 / 4 mph 57 / 57°F 78% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

ENE
ENE

2 / 4 mph 56 / 57°F 69% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NNW
NNW

2 / 4 mph 57 / 57°F 63% 1019 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WNW
WNW

3 / 3 mph 71 / 70°F 40% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

W
W

6 / 7 mph 75 / 76°F 38% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WNW
WNW

4 / 4 mph 73 / 76°F 53% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NNW
NNW

2 / 2 mph 67 / 67°F 64% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

ENE
ENE

2 / 4 mph 59 / 59°F 54% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 10%
Most Significant Cloud Type: high
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 16
Dec
01:00

NE
NE

2 / 4 mph 59 / 59°F 41% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: high
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NE
NE

2 / 5 mph 59 / 59°F 35% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 21%
Most Significant Cloud Type: high
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

ENE
ENE

1 / 2 mph 60 / 59°F 29% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 13%
Most Significant Cloud Type: high
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

W
W

1 / 2 mph 74 / 73°F 22% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: high
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WSW
WSW

5 / 6 mph 78 / 75°F 21% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

3 / 4 mph 74 / 75°F 37% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SE
SE

1 / 2 mph 69 / 69°F 43% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSW
SSW

1 / 2 mph 61 / 60°F 41% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 17
Dec
01:00

ESE
ESE

2 / 4 mph 60 / 60°F 42% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 16%
Most Significant Cloud Type: high
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

E
E

2 / 5 mph 58 / 60°F 37% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 13%
Most Significant Cloud Type: high
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NNE
NNE

1 / 2 mph 59 / 58°F 34% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 11%
Most Significant Cloud Type: high
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WSW
WSW

1 / 1 mph 71 / 70°F 27% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: high
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

W
W

6 / 7 mph 75 / 74°F 26% 1014 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

4 / 4 mph 75 / 76°F 39% 1013 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NNE
NNE

1 / 1 mph 68 / 68°F 50% 1014 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

E
E

2 / 3 mph 59 / 59°F 47% 1014 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 18
Dec
01:00

ESE
ESE

1 / 2 mph 58 / 58°F 45% 1013 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: high
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SE
SE

1 / 3 mph 57 / 57°F 51% 1013 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: high
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

ENE
ENE

1 / 2 mph 57 / 56°F 49% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 8%
Most Significant Cloud Type: high
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WSW
WSW

2 / 2 mph 72 / 74°F 30% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 7%
Most Significant Cloud Type: high
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

W
W

5 / 6 mph 75 / 74°F 30% 1014 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 18%
Most Significant Cloud Type: high
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

4 / 4 mph 74 / 75°F 39% 1013 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NNE
NNE

2 / 4 mph 62 / 62°F 44% 1014 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: high
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

ENE
ENE

1 / 2 mph 61 / 61°F 40% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 18%
Most Significant Cloud Type: high
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 19
Dec
01:00

ESE
ESE

1 / 3 mph 60 / 60°F 41% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 68%
Most Significant Cloud Type: high
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

1 / 2 mph 59 / 59°F 42% 1014 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: high
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

S
S

1 / 3 mph 59 / 58°F 46% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: high
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

3 / 3 mph 70 / 69°F 36% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 20%
Most Significant Cloud Type: high
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

6 / 7 mph 72 / 75°F 43% 1014 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 41%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

5 / 6 mph 71 / 70°F 59% 1014 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
19:00

S
S

2 / 2 mph 67 / 67°F 79% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 1%
Most Significant Cloud Type: high
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

S
S

3 / 5 mph 58 / 59°F 80% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sat 20
Dec
04:00

WSW
WSW

0 / 1 mph 61 / 61°F 79% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
10:00

S
S

4 / 4 mph 69 / 69°F 67% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
16:00

WSW
WSW

6 / 7 mph 73 / 77°F 66% 1015 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 15%
Most Significant Cloud Type: medium
7%
0.0 In
22:00

S
S

4 / 4 mph 62 / 62°F 92% 1018 mb
Low level cloud: 51%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
55%
0.0 In
Sun 21
Dec
04:00

SE
SE

2 / 3 mph 57 / 58°F 89% 1016 mb
Low level cloud: 4%
Mid level cloud: 12%
High level cloud: 81%
Most Significant Cloud Type: medium
26%
0.0 In
10:00

SW
SW

3 / 4 mph 70 / 70°F 60% 1017 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.0 In
16:00

SW
SW

5 / 6 mph 71 / 71°F 66% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
22:00

SSE
SSE

2 / 3 mph 62 / 62°F 89% 1017 mb
Low level cloud: 57%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
71%
0.0 In
Mon 22
Dec
04:00

NE
NE

2 / 3 mph 59 / 60°F 83% 1017 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 1%
Most Significant Cloud Type: medium
11%
0.0 In
10:00

SSW
SSW

2 / 3 mph 62 / 62°F 74% 1018 mb
Low level cloud: 78%
Mid level cloud: 46%
High level cloud: 54%
Most Significant Cloud Type: low
100%
0.0 In
16:00

WNW
WNW

7 / 9 mph 68 / 68°F 70% 1015 mb
Low level cloud: 1%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
0.0 In
22:00

S
S

1 / 1 mph 63 / 63°F 93% 1016 mb
Low level cloud: 62%
Mid level cloud: 25%
High level cloud: 32%
Most Significant Cloud Type: low
74%
0.0 In
Tue 23
Dec
04:00

E
E

2 / 4 mph 59 / 59°F 87% 1015 mb
Low level cloud: 81%
Mid level cloud: 11%
High level cloud: 2%
Most Significant Cloud Type: low
85%
0.0 In
10:00

SW
SW

5 / 6 mph 63 / 63°F 77% 1016 mb
Low level cloud: 51%
Mid level cloud: 10%
High level cloud: 11%
Most Significant Cloud Type: low
55%
0.0 In
16:00

WSW
WSW

4 / 5 mph 67 / 67°F 74% 1014 mb
Low level cloud: 43%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
70%
0.0 In
22:00

SW
SW

4 / 5 mph 63 / 63°F 86% 1016 mb
Low level cloud: 56%
Mid level cloud: 87%
High level cloud: 32%
Most Significant Cloud Type: low
90%
0.0 In
Wed 24
Dec
04:00

SE
SE

3 / 5 mph 61 / 62°F 83% 1013 mb
Low level cloud: 43%
Mid level cloud: 32%
High level cloud: 100%
Most Significant Cloud Type: low
65%
0.0 In
10:00

S
S

5 / 7 mph 62 / 62°F 69% 1018 mb
Low level cloud: 29%
Mid level cloud: 45%
High level cloud: 12%
Most Significant Cloud Type: low
46%
0.0 In
16:00

S
S

9 / 12 mph 67 / 67°F 74% 1012 mb
Low level cloud: 16%
Mid level cloud: 44%
High level cloud: 32%
Most Significant Cloud Type: low
35%
0.0 In
22:00

SE
SE

5 / 7 mph 61 / 61°F 83% 1018 mb
Low level cloud: 76%
Mid level cloud: 29%
High level cloud: 13%
Most Significant Cloud Type: low
87%
0.0 In
Thu 25
Dec
04:00

SSE
SSE

14 / 30 mph 54 / 50°F 76% 1009 mb
Low level cloud: 94%
Mid level cloud: 46%
High level cloud: 5%
Most Significant Cloud Type: low
100%
0.0 In
10:00

SSE
SSE

5 / 8 mph 62 / 62°F 79% 1021 mb
Low level cloud: 79%
Mid level cloud: 46%
High level cloud: 10%
Most Significant Cloud Type: low
96%
0.0 In
16:00

W
W

10 / 20 mph 62 / 62°F 72% 1017 mb
Low level cloud: 56%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
55%
1.0 In
22:00

NNW
NNW

2 / 4 mph 68 / 68°F 84% 1019 mb
Low level cloud: 11%
Mid level cloud: 0%
High level cloud: 13%
Most Significant Cloud Type: low
12%
0.0 In
Fri 26
Dec
04:00

ENE
ENE

2 / 5 mph 53 / 53°F 75% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: high
32%
0.0 In
10:00

N
N

3 / 5 mph 69 / 69°F 62% 1020 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
0.0 In
16:00

NW
NW

2 / 4 mph 68 / 68°F 43% 1018 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
0.0 In
22:00

N
N

1 / 2 mph 64 / 64°F 85% 1019 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Sat 27
Dec
04:00

NE
NE

6 / 12 mph 57 / 56°F 30% 1019 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 10%
Most Significant Cloud Type: medium
3%
0.0 In
10:00

WNW
WNW

3 / 4 mph 74 / 76°F 44% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
16:00

NNW
NNW

4 / 8 mph 75 / 76°F 36% 1018 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 8%
Most Significant Cloud Type: medium
17%
0.0 In
22:00

NNE
NNE

3 / 5 mph 68 / 68°F 53% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 6%
Most Significant Cloud Type: high
5%
0.0 In
Sun 28
Dec
04:00

ENE
ENE

4 / 8 mph 67 / 67°F 37% 1020 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 96%
Most Significant Cloud Type: medium
47%
0.0 In
10:00

NNE
NNE

2 / 4 mph 82 / 79°F 23% 1017 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.0 In
16:00

NNW
NNW

4 / 8 mph 71 / 71°F 49% 1020 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: medium
48%
0.0 In
22:00

NE
NE

4 / 9 mph 70 / 70°F 37% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: high
99%
0.0 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