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Malvern 14 Day Long Range Forecast

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

Pennsylvania, United States Of America

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

Reviewing the forecast for Malvern Over the next 14 days and the average daytime maximum temperature will be around 23°C, with a high for the two weeks of 28°C expected on the afternoon of Wednesday 22nd. The mean minimum temperature will be 13°C, dipping to its lowest on the morning of Saturday 25th at 7°C. Expect the next 14 days have some days seeing a little precipitation and some days with rain. Predictions are Thursday 23rd will have the most precipitation with an accumulation of around 12.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Fri 17
May
13:00

E
E

6 / 9 mph 67 / 66°F 65% 1014 mb
Low level cloud: 81%
Mid level cloud: 20%
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

SE
SE

5 / 8 mph 67 / 67°F 65% 1014 mb
Low level cloud: 82%
Mid level cloud: 28%
High level cloud: 98%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSE
SSE

4 / 6 mph 69 / 66°F 79% 1014 mb
Low level cloud: 36%
Mid level cloud: 11%
High level cloud: 46%
Most Significant Cloud Type: low
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

4 / 5 mph 64 / 64°F 85% 1014 mb
Low level cloud: 0%
Mid level cloud: 51%
High level cloud: 15%
Most Significant Cloud Type: medium
52%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 18
May
01:00

S
S

4 / 7 mph 58 / 58°F 80% 1014 mb
Low level cloud: 5%
Mid level cloud: 32%
High level cloud: 93%
Most Significant Cloud Type: medium
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

ESE
ESE

3 / 5 mph 56 / 56°F 87% 1015 mb
Low level cloud: 19%
Mid level cloud: 75%
High level cloud: 51%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

ESE
ESE

2 / 4 mph 56 / 56°F 90% 1016 mb
Low level cloud: 48%
Mid level cloud: 89%
High level cloud: 84%
Most Significant Cloud Type: low
89%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SE
SE

2 / 2 mph 59 / 60°F 88% 1017 mb
Low level cloud: 72%
Mid level cloud: 70%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

N
N

2 / 3 mph 62 / 61°F 80% 1016 mb
Low level cloud: 62%
Mid level cloud: 75%
High level cloud: 0%
Most Significant Cloud Type: low
88%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

N
N

4 / 5 mph 63 / 62°F 84% 1016 mb
Low level cloud: 63%
Mid level cloud: 65%
High level cloud: 0%
Most Significant Cloud Type: low
85%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

N
N

3 / 4 mph 64 / 61°F 87% 1016 mb
Low level cloud: 41%
Mid level cloud: 44%
High level cloud: 1%
Most Significant Cloud Type: low
56%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

N
N

3 / 4 mph 59 / 60°F 90% 1016 mb
Low level cloud: 52%
Mid level cloud: 60%
High level cloud: 0%
Most Significant Cloud Type: low
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 19
May
01:00

N
N

4 / 6 mph 57 / 57°F 94% 1016 mb
Low level cloud: 38%
Mid level cloud: 34%
High level cloud: 0%
Most Significant Cloud Type: low
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

N
N

4 / 6 mph 55 / 54°F 97% 1016 mb
Low level cloud: 49%
Mid level cloud: 37%
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

NE
NE

5 / 8 mph 60 / 57°F 82% 1017 mb
Low level cloud: 28%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
37%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NE
NE

6 / 8 mph 69 / 66°F 60% 1017 mb
Low level cloud: 38%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NNE
NNE

5 / 7 mph 72 / 76°F 54% 1015 mb
Low level cloud: 95%
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

NNW
NNW

6 / 8 mph 73 / 69°F 68% 1015 mb
Low level cloud: 35%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: low
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

S
S

2 / 4 mph 70 / 67°F 80% 1015 mb
Low level cloud: 6%
Mid level cloud: 49%
High level cloud: 0%
Most Significant Cloud Type: medium
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

5 / 8 mph 60 / 60°F 87% 1017 mb
Low level cloud: 18%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 20
May
01:00

SE
SE

2 / 3 mph 58 / 60°F 91% 1017 mb
Low level cloud: 14%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

ENE
ENE

2 / 4 mph 56 / 57°F 91% 1017 mb
Low level cloud: 14%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NNE
NNE

4 / 6 mph 60 / 59°F 80% 1018 mb
Low level cloud: 18%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NE
NE

4 / 4 mph 71 / 68°F 63% 1018 mb
Low level cloud: 52%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NNE
NNE

5 / 6 mph 77 / 77°F 52% 1016 mb
Low level cloud: 61%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NNW
NNW

6 / 8 mph 78 / 77°F 52% 1015 mb
Low level cloud: 15%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: low
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

S
S

6 / 8 mph 71 / 68°F 77% 1016 mb
Low level cloud: 9%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

S
S

6 / 7 mph 65 / 65°F 86% 1017 mb
Low level cloud: 2%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 21
May
01:00

SSW
SSW

3 / 5 mph 58 / 59°F 90% 1017 mb
Low level cloud: 10%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

4 / 6 mph 56 / 56°F 92% 1017 mb
Low level cloud: 11%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSW
SSW

3 / 5 mph 62 / 60°F 80% 1017 mb
Low level cloud: 4%
Mid level cloud: 0%
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

5 / 6 mph 74 / 76°F 64% 1017 mb
Low level cloud: 22%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

6 / 7 mph 79 / 78°F 53% 1015 mb
Low level cloud: 5%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

7 / 11 mph 79 / 78°F 52% 1014 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

S
S

7 / 8 mph 77 / 78°F 76% 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

S
S

6 / 8 mph 65 / 65°F 84% 1015 mb
Low level cloud: 1%
Mid level cloud: 2%
High level cloud: 32%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 22
May
01:00

SSW
SSW

6 / 10 mph 61 / 61°F 91% 1015 mb
Low level cloud: 10%
Mid level cloud: 17%
High level cloud: 100%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

5 / 8 mph 60 / 60°F 90% 1015 mb
Low level cloud: 4%
Mid level cloud: 8%
High level cloud: 16%
Most Significant Cloud Type: low
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSW
SSW

8 / 11 mph 65 / 63°F 80% 1016 mb
Low level cloud: 2%
Mid level cloud: 8%
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

9 / 11 mph 76 / 77°F 63% 1015 mb
Low level cloud: 1%
Mid level cloud: 7%
High level cloud: 0%
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 / 14 mph 82 / 82°F 53% 1013 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 9%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

11 / 16 mph 82 / 83°F 56% 1012 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

S
S

9 / 13 mph 77 / 78°F 72% 1012 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 100%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

3 / 5 mph 69 / 69°F 88% 1013 mb
Low level cloud: 0%
Mid level cloud: 38%
High level cloud: 72%
Most Significant Cloud Type: medium
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 23
May
01:00

S
S

8 / 13 mph 64 / 64°F 95% 1011 mb
Low level cloud: 12%
Mid level cloud: 11%
High level cloud: 97%
Most Significant Cloud Type: medium
47%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
04:00

SSW
SSW

8 / 14 mph 63 / 63°F 97% 1010 mb
Low level cloud: 56%
Mid level cloud: 28%
High level cloud: 32%
Most Significant Cloud Type: low
69%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
07:00

SSW
SSW

10 / 15 mph 67 / 66°F 95% 1010 mb
Low level cloud: 59%
Mid level cloud: 23%
High level cloud: 71%
Most Significant Cloud Type: low
75%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

10 / 13 mph 79 / 80°F 70% 1008 mb
Low level cloud: 17%
Mid level cloud: 8%
High level cloud: 14%
Most Significant Cloud Type: low
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

11 / 15 mph 82 / 84°F 61% 1006 mb
Low level cloud: 56%
Mid level cloud: 70%
High level cloud: 96%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

13 / 22 mph 74 / 77°F 90% 1005 mb
Low level cloud: 9%
Mid level cloud: 45%
High level cloud: 89%
Most Significant Cloud Type: medium
72%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
19:00

WNW
WNW

14 / 21 mph 69 / 67°F 84% 1008 mb
Low level cloud: 2%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
4%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
22:00

NW
NW

11 / 17 mph 61 / 61°F 70% 1011 mb
Low level cloud: 12%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: low
16%
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

N
N

8 / 12 mph 61 / 62°F 64% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 99%
Most Significant Cloud Type: high
99%
0.0 In
07:00

WNW
WNW

11 / 15 mph 64 / 64°F 75% 1012 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
15%
0.0 In
13:00

WSW
WSW

7 / 11 mph 84 / 85°F 41% 1014 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
19:00

SSW
SSW

4 / 6 mph 79 / 82°F 60% 1015 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 33%
Most Significant Cloud Type: medium
3%
0.0 In
Sat 25
May
01:00

NNE
NNE

5 / 10 mph 64 / 64°F 93% 1016 mb
Low level cloud: 4%
Mid level cloud: 47%
High level cloud: 0%
Most Significant Cloud Type: medium
57%
0.0 In
07:00

NW
NW

11 / 17 mph 55 / 52°F 62% 1014 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
0.0 In
13:00

NW
NW

8 / 16 mph 70 / 70°F 46% 1016 mb
Low level cloud: 21%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
23%
0.0 In
19:00

WNW
WNW

3 / 7 mph 76 / 78°F 54% 1022 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
0.0 In
Sun 26
May
01:00

N
N

3 / 6 mph 64 / 64°F 66% 1020 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 36%
Most Significant Cloud Type: medium
9%
0.0 In
07:00

NNW
NNW

1 / 2 mph 64 / 64°F 58% 1026 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 14%
Most Significant Cloud Type: medium
8%
0.0 In
13:00

SE
SE

4 / 8 mph 56 / 56°F 89% 1022 mb
Low level cloud: 53%
Mid level cloud: 75%
High level cloud: 54%
Most Significant Cloud Type: low
85%
0.0 In
19:00

S
S

8 / 17 mph 68 / 68°F 59% 1023 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 33%
Most Significant Cloud Type: medium
4%
0.0 In
Mon 27
May
01:00

SE
SE

4 / 8 mph 60 / 60°F 95% 1018 mb
Low level cloud: 93%
Mid level cloud: 26%
High level cloud: 52%
Most Significant Cloud Type: low
100%
0.0 In
07:00

SW
SW

4 / 9 mph 63 / 63°F 82% 1018 mb
Low level cloud: 3%
Mid level cloud: 57%
High level cloud: 1%
Most Significant Cloud Type: medium
65%
0.0 In
13:00

WSW
WSW

12 / 24 mph 81 / 84°F 62% 1013 mb
Low level cloud: 18%
Mid level cloud: 29%
High level cloud: 9%
Most Significant Cloud Type: low
29%
0.0 In
19:00

SSW
SSW

4 / 9 mph 81 / 90°F 88% 1012 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 9%
Most Significant Cloud Type: medium
22%
0.2 In
Tue 28
May
01:00

WSW
WSW

7 / 15 mph 71 / 71°F 93% 1013 mb
Low level cloud: 8%
Mid level cloud: 17%
High level cloud: 22%
Most Significant Cloud Type: low
16%
0.4 In
07:00

NW
NW

10 / 20 mph 67 / 67°F 91% 1012 mb
Low level cloud: 38%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
40%
0.1 In
13:00

W
W

8 / 17 mph 70 / 70°F 91% 1013 mb
Low level cloud: 83%
Mid level cloud: 78%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.1 In
19:00

WSW
WSW

5 / 10 mph 80 / 84°F 74% 1012 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 100%
Most Significant Cloud Type: medium
24%
0.0 In
Wed 29
May
01:00

N
N

6 / 13 mph 59 / 59°F 83% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 99%
Most Significant Cloud Type: high
99%
0.2 In
07:00

ENE
ENE

4 / 8 mph 63 / 63°F 81% 1014 mb
Low level cloud: 87%
Mid level cloud: 44%
High level cloud: 52%
Most Significant Cloud Type: low
100%
0.0 In
13:00

N
N

4 / 9 mph 75 / 76°F 41% 1017 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 100%
Most Significant Cloud Type: medium
27%
0.0 In
19:00

SSE
SSE

1 / 1 mph 67 / 67°F 93% 1012 mb
Low level cloud: 36%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
63%
0.0 In
Thu 30
May
01:00

NNE
NNE

1 / 3 mph 68 / 68°F 65% 1017 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 31%
Most Significant Cloud Type: medium
24%
0.0 In
07:00

ENE
ENE

1 / 3 mph 65 / 65°F 91% 1012 mb
Low level cloud: 85%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
95%
0.0 In
13:00

NNW
NNW

5 / 10 mph 65 / 65°F 77% 1018 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 31%
Most Significant Cloud Type: medium
15%
0.0 In
19:00

S
S

9 / 19 mph 66 / 66°F 93% 1010 mb
Low level cloud: 48%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
74%
0.3 In
Fri 31
May
01:00

WSW
WSW

4 / 8 mph 60 / 60°F 95% 1018 mb
Low level cloud: 21%
Mid level cloud: 58%
High level cloud: 4%
Most Significant Cloud Type: low
41%
0.0 In
07:00

SW
SW

2 / 5 mph 65 / 65°F 94% 1010 mb
Low level cloud: 67%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
68%
0.8 In
13:00

NE
NE

8 / 17 mph 60 / 60°F 96% 1019 mb
Low level cloud: 51%
Mid level cloud: 73%
High level cloud: 100%
Most Significant Cloud Type: low
88%
0.3 In
19:00

WNW
WNW

6 / 12 mph 71 / 71°F 74% 1009 mb
Low level cloud: 0%
Mid level cloud: 52%
High level cloud: 0%
Most Significant Cloud Type: medium
51%
0.0 In
Sat 01
Jun
01:00

N
N

11 / 22 mph 58 / 55°F 77% 1019 mb
Low level cloud: 3%
Mid level cloud: 39%
High level cloud: 38%
Most Significant Cloud Type: medium
49%
0.5 In
07:00

W
W

10 / 21 mph 57 / 54°F 83% 1012 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.1 In
13:00

N
N

13 / 28 mph 55 / 52°F 76% 1022 mb
Low level cloud: 91%
Mid level cloud: 57%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
19:00

WNW
WNW

6 / 13 mph 66 / 66°F 68% 1013 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 3%
Most Significant Cloud Type: medium
15%
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.
(More Info)

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.
(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.
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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