Fast Forecast

WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Blue Mountain 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Blue Mountain

Pennsylvania, United States Of America

Long range weather outlook for Blue Mountain includes 14 day forecast summary:

Reviewing the forecast for Blue Mountain Over the next 14 days and the average daytime maximum temperature will be around 22°C, with a high for the two weeks of 28°C expected on the afternoon of Wednesday 22nd. The average minimum temperature will be 10°C, dipping to its lowest on the morning of Saturday 25th at 4°C. The coming 14 days will have some days seeing a little precipitation and some days with rain. It looks like Wednesday 22nd will have the most precipitation with an accumulation of around 7.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Fri 17
May		01:00

NNE
NNE

 4 / 8 mph 53 / 52°F 94% 1012 mb
Low level cloud: 25%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NNE
NNE

 4 / 9 mph 50 / 48°F 95% 1014 mb
Low level cloud: 19%
Mid level cloud: 22%
High level cloud: 9%
Most Significant Cloud Type: low
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

ENE
ENE

 6 / 7 mph 60 / 57°F 87% 1015 mb
Low level cloud: 27%
Mid level cloud: 12%
High level cloud: 90%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

E
E

 7 / 8 mph 65 / 65°F 74% 1015 mb
Low level cloud: 83%
Mid level cloud: 8%
High level cloud: 100%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SE
SE

 5 / 6 mph 66 / 65°F 74% 1015 mb
Low level cloud: 83%
Mid level cloud: 18%
High level cloud: 79%
Most Significant Cloud Type: low
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SE
SE

 5 / 6 mph 70 / 67°F 73% 1014 mb
Low level cloud: 54%
Mid level cloud: 24%
High level cloud: 100%
Most Significant Cloud Type: low
74%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SE
SE

 3 / 5 mph 65 / 62°F 86% 1014 mb
Low level cloud: 30%
Mid level cloud: 32%
High level cloud: 12%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

 3 / 6 mph 59 / 59°F 90% 1014 mb
Low level cloud: 35%
Mid level cloud: 46%
High level cloud: 14%
Most Significant Cloud Type: low
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 18
May		16:00

S
S

 0 / 0 mph 59 / 59°F 91% 1016 mb
Low level cloud: 80%
Mid level cloud: 70%
High level cloud: 4%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

 1 / 1 mph 59 / 58°F 95% 1016 mb
Low level cloud: 68%
Mid level cloud: 52%
High level cloud: 0%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NNW
NNW

 1 / 1 mph 57 / 57°F 96% 1017 mb
Low level cloud: 99%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 19
May		01:00

NNE
NNE

 2 / 4 mph 55 / 55°F 96% 1016 mb
Low level cloud: 89%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: low
98%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NE
NE

 3 / 6 mph 53 / 53°F 96% 1016 mb
Low level cloud: 80%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

E
E

 2 / 3 mph 58 / 59°F 90% 1017 mb
Low level cloud: 89%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: low
95%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NNE
NNE

 1 / 2 mph 69 / 65°F 75% 1017 mb
Low level cloud: 56%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: low
61%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NNE
NNE

 1 / 1 mph 71 / 68°F 70% 1016 mb
Low level cloud: 71%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: low
80%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NW
NW

 3 / 3 mph 71 / 71°F 67% 1015 mb
Low level cloud: 10%
Mid level cloud: 67%
High level cloud: 0%
Most Significant Cloud Type: medium
94%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

W
W

 2 / 4 mph 67 / 64°F 82% 1015 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: medium
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

E
E

 5 / 10 mph 58 / 57°F 93% 1017 mb
Low level cloud: 29%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 20
May		01:00

E
E

 3 / 7 mph 53 / 52°F 96% 1017 mb
Low level cloud: 39%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NE
NE

 2 / 3 mph 51 / 51°F 96% 1018 mb
Low level cloud: 39%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

ESE
ESE

 1 / 1 mph 62 / 59°F 88% 1019 mb
Low level cloud: 37%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSE
SSE

 2 / 3 mph 73 / 70°F 70% 1018 mb
Low level cloud: 35%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SE
SE

 4 / 4 mph 76 / 77°F 65% 1017 mb
Low level cloud: 23%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

 3 / 3 mph 78 / 77°F 64% 1016 mb
Low level cloud: 6%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

 4 / 9 mph 67 / 64°F 85% 1016 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 0%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SE
SE

 1 / 3 mph 59 / 59°F 93% 1016 mb
Low level cloud: 2%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 21
May		01:00

S
S

 2 / 4 mph 55 / 57°F 96% 1016 mb
Low level cloud: 31%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

 2 / 3 mph 53 / 53°F 98% 1016 mb
Low level cloud: 55%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSW
SSW

 3 / 3 mph 64 / 62°F 89% 1017 mb
Low level cloud: 34%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

 7 / 8 mph 74 / 76°F 69% 1016 mb
Low level cloud: 6%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

 8 / 9 mph 79 / 79°F 60% 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

SW
SW

 8 / 9 mph 80 / 79°F 62% 1014 mb
Low level cloud: 22%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSW
SSW

 5 / 10 mph 66 / 65°F 86% 1014 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 93%
Most Significant Cloud Type: high
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

 4 / 9 mph 60 / 60°F 93% 1015 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 11%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 22
May		01:00

SSW
SSW

 3 / 7 mph 58 / 58°F 95% 1014 mb
Low level cloud: 6%
Mid level cloud: 7%
High level cloud: 10%
Most Significant Cloud Type: low
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

 3 / 6 mph 55 / 56°F 96% 1014 mb
Low level cloud: 13%
Mid level cloud: 6%
High level cloud: 10%
Most Significant Cloud Type: low
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

 5 / 5 mph 66 / 64°F 85% 1015 mb
Low level cloud: 14%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

 9 / 11 mph 76 / 78°F 70% 1014 mb
Low level cloud: 7%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

 12 / 13 mph 82 / 83°F 63% 1012 mb
Low level cloud: 4%
Mid level cloud: 8%
High level cloud: 6%
Most Significant Cloud Type: low
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

 11 / 13 mph 81 / 83°F 71% 1011 mb
Low level cloud: 6%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

 7 / 14 mph 71 / 68°F 91% 1011 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 55%
Most Significant Cloud Type: medium
47%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
22:00

SSW
SSW

 5 / 9 mph 64 / 64°F 97% 1012 mb
Low level cloud: 31%
Mid level cloud: 32%
High level cloud: 54%
Most Significant Cloud Type: low
48%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
Thu 23
May		01:00

S
S

 4 / 7 mph 63 / 63°F 98% 1010 mb
Low level cloud: 51%
Mid level cloud: 9%
High level cloud: 7%
Most Significant Cloud Type: low
55%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

S
S

 4 / 7 mph 60 / 60°F 99% 1009 mb
Low level cloud: 76%
Mid level cloud: 23%
High level cloud: 2%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

 6 / 8 mph 65 / 65°F 98% 1009 mb
Low level cloud: 98%
Mid level cloud: 45%
High level cloud: 46%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

 11 / 13 mph 74 / 77°F 85% 1007 mb
Low level cloud: 76%
Mid level cloud: 24%
High level cloud: 100%
Most Significant Cloud Type: low
96%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

 13 / 15 mph 78 / 80°F 78% 1006 mb
Low level cloud: 23%
Mid level cloud: 26%
High level cloud: 13%
Most Significant Cloud Type: low
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WSW
WSW

 15 / 23 mph 74 / 76°F 88% 1006 mb
Low level cloud: 47%
Mid level cloud: 45%
High level cloud: 85%
Most Significant Cloud Type: low
72%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
19:00

WNW
WNW

 13 / 23 mph 64 / 63°F 81% 1008 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
22:00

NW
NW

 13 / 19 mph 55 / 52°F 72% 1011 mb
Low level cloud: 19%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: low
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Fri 24
May		01:00

NNW
NNW

 6 / 13 mph 53 / 51°F 73% 1019 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: high
33%
0.0 In
07:00

WNW
WNW

 11 / 15 mph 60 / 60°F 80% 1011 mb
Low level cloud: 12%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
14%
0.0 In
13:00

SSW
SSW

 7 / 11 mph 81 / 82°F 47% 1014 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
19:00

WSW
WSW

 4 / 9 mph 70 / 70°F 75% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Sat 25
May		01:00

NNE
NNE

 4 / 8 mph 55 / 55°F 90% 1017 mb
Low level cloud: 4%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
5%
0.0 In
07:00

NW
NW

 10 / 19 mph 53 / 50°F 68% 1014 mb
Low level cloud: 12%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
13%
0.0 In
13:00

NNW
NNW

 9 / 20 mph 68 / 68°F 44% 1016 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: medium
29%
0.0 In
19:00

NNW
NNW

 6 / 13 mph 54 / 52°F 65% 1022 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.0 In
Sun 26
May		01:00

NNW
NNW

 3 / 6 mph 51 / 51°F 62% 1020 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 21%
Most Significant Cloud Type: medium
19%
0.0 In
07:00

SE
SE

 1 / 3 mph 59 / 60°F 65% 1026 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 20%
Most Significant Cloud Type: medium
12%
0.0 In
13:00

S
S

 4 / 8 mph 63 / 63°F 63% 1021 mb
Low level cloud: 5%
Mid level cloud: 44%
High level cloud: 68%
Most Significant Cloud Type: medium
60%
0.0 In
19:00

SSW
SSW

 4 / 7 mph 64 / 64°F 76% 1022 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 100%
Most Significant Cloud Type: medium
8%
0.0 In
Mon 27
May		01:00

ESE
ESE

 4 / 9 mph 54 / 54°F 97% 1019 mb
Low level cloud: 99%
Mid level cloud: 23%
High level cloud: 77%
Most Significant Cloud Type: low
100%
0.1 In
07:00

SSW
SSW

 2 / 4 mph 62 / 62°F 82% 1018 mb
Low level cloud: 13%
Mid level cloud: 26%
High level cloud: 2%
Most Significant Cloud Type: low
21%
0.0 In
13:00

SW
SW

 6 / 13 mph 70 / 70°F 93% 1013 mb
Low level cloud: 89%
Mid level cloud: 43%
High level cloud: 20%
Most Significant Cloud Type: low
100%
0.0 In
19:00

SW
SW

 4 / 8 mph 72 / 76°F 90% 1012 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 32%
Most Significant Cloud Type: medium
28%
0.0 In
Tue 28
May		01:00

WSW
WSW

 5 / 10 mph 62 / 62°F 98% 1012 mb
Low level cloud: 83%
Mid level cloud: 31%
High level cloud: 5%
Most Significant Cloud Type: low
95%
0.6 In
07:00

NNW
NNW

 8 / 17 mph 68 / 68°F 91% 1012 mb
Low level cloud: 27%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: low
32%
0.2 In
13:00

NNW
NNW

 4 / 8 mph 65 / 65°F 93% 1014 mb
Low level cloud: 90%
Mid level cloud: 94%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
19:00

NW
NW

 2 / 5 mph 73 / 77°F 72% 1012 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 99%
Most Significant Cloud Type: medium
29%
0.0 In
Wed 29
May		01:00

NNW
NNW

 5 / 10 mph 53 / 51°F 89% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: high
3%
0.0 In
07:00

E
E

 2 / 5 mph 63 / 63°F 88% 1015 mb
Low level cloud: 34%
Mid level cloud: 42%
High level cloud: 42%
Most Significant Cloud Type: low
53%
0.0 In
13:00

SSE
SSE

 2 / 5 mph 74 / 77°F 46% 1017 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: medium
49%
0.0 In
19:00

S
S

 3 / 6 mph 65 / 65°F 93% 1012 mb
Low level cloud: 3%
Mid level cloud: 43%
High level cloud: 100%
Most Significant Cloud Type: medium
56%
0.2 In
Thu 30
May		01:00

NNE
NNE

 2 / 5 mph 56 / 58°F 88% 1018 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 16%
Most Significant Cloud Type: medium
23%
0.0 In
07:00

NE
NE

 3 / 6 mph 66 / 66°F 91% 1012 mb
Low level cloud: 50%
Mid level cloud: 44%
High level cloud: 9%
Most Significant Cloud Type: low
65%
0.0 In
13:00

WNW
WNW

 3 / 6 mph 66 / 66°F 78% 1017 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 100%
Most Significant Cloud Type: medium
35%
0.0 In
19:00

SSW
SSW

 6 / 13 mph 63 / 63°F 94% 1009 mb
Low level cloud: 18%
Mid level cloud: 25%
High level cloud: 100%
Most Significant Cloud Type: low
38%
0.2 In
Fri 31
May		01:00

NNW
NNW

 2 / 5 mph 57 / 58°F 94% 1017 mb
Low level cloud: 0%
Mid level cloud: 38%
High level cloud: 38%
Most Significant Cloud Type: medium
40%
0.1 In
07:00

W
W

 1 / 3 mph 65 / 65°F 91% 1009 mb
Low level cloud: 62%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
65%
0.6 In
13:00

ENE
ENE

 7 / 15 mph 63 / 63°F 93% 1019 mb
Low level cloud: 42%
Mid level cloud: 50%
High level cloud: 100%
Most Significant Cloud Type: low
71%
0.2 In
19:00

WSW
WSW

 7 / 15 mph 61 / 61°F 86% 1009 mb
Low level cloud: 0%
Mid level cloud: 70%
High level cloud: 0%
Most Significant Cloud Type: medium
69%
0.1 In
Sat 01
Jun		01:00

N
N

 9 / 19 mph 55 / 52°F 80% 1020 mb
Low level cloud: 1%
Mid level cloud: 45%
High level cloud: 15%
Most Significant Cloud Type: medium
47%
0.3 In
07:00

W
W

 9 / 19 mph 56 / 54°F 86% 1011 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
0.1 In
13:00

NE
NE

 11 / 23 mph 59 / 59°F 77% 1023 mb
Low level cloud: 94%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
19:00

W
W

 8 / 16 mph 56 / 54°F 75% 1012 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 0%
Most Significant Cloud Type: medium
23%
0.0 In

The day label given represents the local day relative to the local time for the location you are looking at.
(More Info)

Day

This time is corrected for local time zones and where possible for daylight saving times.
(More Info)

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.
(More Info)

Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
(More Info)

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.
(More Info)

Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
(More Info)

Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
(More Info)

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.
(More Info)

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.
(More Info)

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.
(More Info)

Pressure