WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Conyngham 14 Day Long Range Forecast

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

Pennsylvania, United States Of America

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

The next 14 day outlook for Conyngham shows the average daytime maximum temperature will be around 22°C, with a high for the two weeks of 29°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 3°C. Expect the coming 14 days to have some days seeing a little precipitation and some days with rain. Predictions are Wednesday 22nd 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
Fri 17
May
13:00

SE
SE

8 / 9 mph 67 / 67°F 67% 1014 mb
Low level cloud: 74%
Mid level cloud: 39%
High level cloud: 100%
Most Significant Cloud Type: low
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSE
SSE

7 / 8 mph 67 / 66°F 73% 1014 mb
Low level cloud: 69%
Mid level cloud: 16%
High level cloud: 100%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSE
SSE

4 / 7 mph 63 / 60°F 91% 1014 mb
Low level cloud: 33%
Mid level cloud: 18%
High level cloud: 16%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

4 / 7 mph 59 / 59°F 91% 1014 mb
Low level cloud: 27%
Mid level cloud: 47%
High level cloud: 19%
Most Significant Cloud Type: low
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 18
May
01:00

S
S

4 / 6 mph 57 / 57°F 93% 1014 mb
Low level cloud: 60%
Mid level cloud: 91%
High level cloud: 90%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSE
SSE

3 / 4 mph 56 / 57°F 97% 1014 mb
Low level cloud: 89%
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

SE
SE

4 / 5 mph 56 / 55°F 98% 1016 mb
Low level cloud: 100%
Mid level cloud: 92%
High level cloud: 97%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
10:00

SSE
SSE

3 / 3 mph 57 / 58°F 98% 1016 mb
Low level cloud: 100%
Mid level cloud: 99%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
13:00

SSE
SSE

2 / 3 mph 59 / 60°F 97% 1016 mb
Low level cloud: 94%
Mid level cloud: 71%
High level cloud: 11%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

S
S

2 / 2 mph 59 / 60°F 92% 1016 mb
Low level cloud: 88%
Mid level cloud: 49%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSW
SSW

2 / 3 mph 59 / 60°F 91% 1016 mb
Low level cloud: 90%
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
22:00

SSW
SSW

1 / 1 mph 58 / 58°F 94% 1016 mb
Low level cloud: 96%
Mid level cloud: 24%
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

NE
NE

0 / 1 mph 55 / 55°F 96% 1016 mb
Low level cloud: 88%
Mid level cloud: 33%
High level cloud: 0%
Most Significant Cloud Type: low
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NE
NE

2 / 4 mph 54 / 55°F 96% 1016 mb
Low level cloud: 71%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: low
78%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SE
SE

1 / 1 mph 58 / 57°F 92% 1017 mb
Low level cloud: 85%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WNW
WNW

1 / 1 mph 65 / 64°F 77% 1017 mb
Low level cloud: 74%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
77%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NNE
NNE

3 / 4 mph 71 / 71°F 62% 1015 mb
Low level cloud: 94%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

ESE
ESE

1 / 1 mph 70 / 68°F 76% 1015 mb
Low level cloud: 12%
Mid level cloud: 59%
High level cloud: 0%
Most Significant Cloud Type: medium
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSW
SSW

1 / 2 mph 65 / 62°F 85% 1015 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

E
E

2 / 5 mph 59 / 60°F 87% 1017 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
Mon 20
May
01:00

ESE
ESE

3 / 6 mph 52 / 52°F 97% 1017 mb
Low level cloud: 17%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

ESE
ESE

3 / 6 mph 51 / 50°F 98% 1017 mb
Low level cloud: 39%
Mid level cloud: 10%
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

SSE
SSE

1 / 2 mph 64 / 61°F 88% 1018 mb
Low level cloud: 51%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
56%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

2 / 2 mph 77 / 77°F 63% 1017 mb
Low level cloud: 37%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

S
S

4 / 5 mph 77 / 77°F 60% 1016 mb
Low level cloud: 28%
Mid level cloud: 61%
High level cloud: 0%
Most Significant Cloud Type: low
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

6 / 6 mph 77 / 77°F 64% 1016 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: medium
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

S
S

4 / 9 mph 66 / 63°F 90% 1016 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 0%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

S
S

2 / 5 mph 58 / 59°F 96% 1016 mb
Low level cloud: 0%
Mid level cloud: 17%
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

SSW
SSW

3 / 7 mph 55 / 55°F 96% 1016 mb
Low level cloud: 3%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

S
S

3 / 6 mph 54 / 54°F 97% 1016 mb
Low level cloud: 2%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

S
S

2 / 3 mph 65 / 63°F 84% 1016 mb
Low level cloud: 4%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

6 / 7 mph 77 / 77°F 57% 1016 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

7 / 8 mph 81 / 80°F 46% 1014 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
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 / 9 mph 81 / 80°F 53% 1013 mb
Low level cloud: 2%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: medium
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

S
S

5 / 10 mph 69 / 66°F 84% 1014 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 32%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

S
S

4 / 9 mph 60 / 60°F 96% 1015 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 10%
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

SSE
SSE

3 / 7 mph 56 / 56°F 93% 1014 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 14%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSE
SSE

3 / 7 mph 54 / 53°F 96% 1014 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 10%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSW
SSW

4 / 5 mph 68 / 65°F 78% 1015 mb
Low level cloud: 1%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

8 / 9 mph 79 / 79°F 59% 1013 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 3%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

11 / 12 mph 84 / 84°F 55% 1012 mb
Low level cloud: 12%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

9 / 15 mph 77 / 79°F 83% 1011 mb
Low level cloud: 17%
Mid level cloud: 17%
High level cloud: 98%
Most Significant Cloud Type: low
35%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
19:00

SSW
SSW

8 / 17 mph 67 / 65°F 92% 1012 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: medium
48%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
22:00

S
S

4 / 9 mph 61 / 61°F 97% 1011 mb
Low level cloud: 3%
Mid level cloud: 50%
High level cloud: 78%
Most Significant Cloud Type: medium
62%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
Thu 23
May
01:00

S
S

6 / 11 mph 62 / 62°F 97% 1010 mb
Low level cloud: 45%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

S
S

4 / 7 mph 61 / 61°F 98% 1009 mb
Low level cloud: 46%
Mid level cloud: 35%
High level cloud: 33%
Most Significant Cloud Type: low
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSW
SSW

6 / 9 mph 67 / 65°F 97% 1008 mb
Low level cloud: 65%
Mid level cloud: 44%
High level cloud: 96%
Most Significant Cloud Type: low
91%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
10:00

SW
SW

11 / 13 mph 77 / 78°F 74% 1007 mb
Low level cloud: 39%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: low
58%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

12 / 20 mph 71 / 71°F 86% 1005 mb
Low level cloud: 80%
Mid level cloud: 45%
High level cloud: 40%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

13 / 19 mph 72 / 76°F 92% 1006 mb
Low level cloud: 48%
Mid level cloud: 20%
High level cloud: 10%
Most Significant Cloud Type: low
56%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
19:00

WNW
WNW

14 / 19 mph 61 / 60°F 74% 1009 mb
Low level cloud: 3%
Mid level cloud: 0%
High level cloud: 26%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NW
NW

12 / 15 mph 52 / 48°F 72% 1012 mb
Low level cloud: 13%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
12%
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

NW
NW

2 / 4 mph 54 / 55°F 85% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: high
2%
0.0 In
07:00

WNW
WNW

10 / 14 mph 58 / 56°F 84% 1012 mb
Low level cloud: 30%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
30%
0.0 In
13:00

WSW
WSW

6 / 10 mph 84 / 83°F 37% 1013 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
10%
0.0 In
19:00

S
S

5 / 10 mph 67 / 67°F 76% 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

NE
NE

3 / 7 mph 55 / 55°F 96% 1017 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.0 In
07:00

NW
NW

9 / 20 mph 51 / 47°F 65% 1015 mb
Low level cloud: 9%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
11%
0.0 In
13:00

NW
NW

10 / 20 mph 68 / 68°F 39% 1016 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: medium
21%
0.0 In
19:00

NNE
NNE

4 / 9 mph 55 / 55°F 69% 1023 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Sun 26
May
01:00

NE
NE

4 / 8 mph 47 / 46°F 66% 1021 mb
Low level cloud: 0%
Mid level cloud: 40%
High level cloud: 78%
Most Significant Cloud Type: medium
43%
0.0 In
07:00

S
S

2 / 4 mph 62 / 62°F 60% 1026 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 13%
Most Significant Cloud Type: medium
22%
0.0 In
13:00

S
S

8 / 17 mph 67 / 67°F 54% 1020 mb
Low level cloud: 31%
Mid level cloud: 43%
High level cloud: 98%
Most Significant Cloud Type: low
57%
0.0 In
19:00

SSE
SSE

5 / 11 mph 60 / 60°F 75% 1022 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 96%
Most Significant Cloud Type: medium
26%
0.0 In
Mon 27
May
01:00

SSE
SSE

5 / 11 mph 54 / 53°F 97% 1018 mb
Low level cloud: 90%
Mid level cloud: 30%
High level cloud: 88%
Most Significant Cloud Type: low
100%
0.2 In
07:00

SSW
SSW

5 / 10 mph 66 / 66°F 80% 1017 mb
Low level cloud: 12%
Mid level cloud: 17%
High level cloud: 12%
Most Significant Cloud Type: low
19%
0.0 In
13:00

SSW
SSW

9 / 19 mph 73 / 77°F 80% 1012 mb
Low level cloud: 54%
Mid level cloud: 46%
High level cloud: 43%
Most Significant Cloud Type: low
75%
0.0 In
19:00

SSW
SSW

4 / 9 mph 68 / 68°F 93% 1012 mb
Low level cloud: 5%
Mid level cloud: 43%
High level cloud: 86%
Most Significant Cloud Type: medium
59%
0.1 In
Tue 28
May
01:00

W
W

6 / 13 mph 62 / 62°F 99% 1012 mb
Low level cloud: 81%
Mid level cloud: 18%
High level cloud: 5%
Most Significant Cloud Type: low
88%
0.7 In
07:00

NW
NW

8 / 16 mph 65 / 65°F 95% 1013 mb
Low level cloud: 62%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
66%
0.5 In
13:00

NNW
NNW

4 / 8 mph 62 / 62°F 97% 1014 mb
Low level cloud: 76%
Mid level cloud: 65%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
19:00

NNW
NNW

1 / 3 mph 74 / 77°F 72% 1012 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 98%
Most Significant Cloud Type: medium
17%
0.0 In
Wed 29
May
01:00

NNW
NNW

2 / 5 mph 52 / 53°F 96% 1019 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
2%
0.0 In
07:00

NE
NE

2 / 3 mph 67 / 67°F 84% 1014 mb
Low level cloud: 30%
Mid level cloud: 10%
High level cloud: 100%
Most Significant Cloud Type: low
44%
0.0 In
13:00

N
N

5 / 11 mph 72 / 75°F 40% 1018 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
48%
0.0 In
19:00

SSE
SSE

2 / 5 mph 66 / 66°F 86% 1012 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
48%
0.1 In
Thu 30
May
01:00

ENE
ENE

3 / 7 mph 52 / 51°F 93% 1018 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 14%
Most Significant Cloud Type: medium
31%
0.0 In
07:00

NE
NE

2 / 4 mph 65 / 65°F 84% 1012 mb
Low level cloud: 15%
Mid level cloud: 43%
High level cloud: 40%
Most Significant Cloud Type: medium
86%
0.0 In
13:00

NNE
NNE

2 / 3 mph 65 / 65°F 85% 1018 mb
Low level cloud: 0%
Mid level cloud: 60%
High level cloud: 100%
Most Significant Cloud Type: medium
64%
0.1 In
19:00

SSW
SSW

6 / 12 mph 61 / 61°F 96% 1009 mb
Low level cloud: 4%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
58%
0.3 In
Fri 31
May
01:00

NW
NW

2 / 4 mph 55 / 56°F 96% 1018 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 91%
Most Significant Cloud Type: medium
30%
0.1 In
07:00

W
W

3 / 6 mph 63 / 63°F 92% 1009 mb
Low level cloud: 36%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
40%
0.3 In
13:00

ENE
ENE

9 / 18 mph 66 / 66°F 83% 1019 mb
Low level cloud: 0%
Mid level cloud: 59%
High level cloud: 78%
Most Significant Cloud Type: medium
62%
0.1 In
19:00

W
W

6 / 13 mph 59 / 58°F 96% 1010 mb
Low level cloud: 44%
Mid level cloud: 74%
High level cloud: 12%
Most Significant Cloud Type: low
71%
0.1 In
Sat 01
Jun
01:00

NNW
NNW

4 / 9 mph 54 / 53°F 98% 1021 mb
Low level cloud: 8%
Mid level cloud: 23%
High level cloud: 17%
Most Significant Cloud Type: medium
45%
0.3 In
07:00

W
W

7 / 16 mph 53 / 50°F 91% 1011 mb
Low level cloud: 43%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
46%
0.1 In
13:00

NE
NE

8 / 17 mph 61 / 60°F 70% 1023 mb
Low level cloud: 76%
Mid level cloud: 59%
High level cloud: 0%
Most Significant Cloud Type: low
97%
0.0 In
19:00

W
W

8 / 17 mph 56 / 54°F 74% 1012 mb
Low level cloud: 2%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: medium
30%
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