Tue
Apr 23
Extremely stable
19 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be overcast:
62% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
75% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
8% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 16 degrees Celsius, while the the lowest temperature will drop to 10 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1013 mb. Relative humidity will be high.
Friday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
15:00
15 °C
15 °C
13 km/h 
35 km/h
1012 mb
52.5%
3,157 m
1,156 m
Apr, 19 15:00 @ Stable
18:00
11 °C
11 °C
5 km/h
14 km/h
1013 mb
72.8%
3,068 m
302 m
Apr, 19 18:00 @ Stable
21:00
10 °C
10 °C
5 km/h
9 km/h
1016 mb
84.4%
2,707 m
105 m
Apr, 19 21:00 @ Stable
20 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be overcast:
80% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
81% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
6% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 16 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1016 mb. Relative humidity will be very high.
Saturday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
8 °C
8 °C
4 km/h
5 km/h
1017 mb
94.9%
2,599 m
27 m
Apr, 20 00:00 @ Stable
03:00
8 °C
9 °C
3 km/h 
3 km/h
1017 mb
93.4%
2,634 m
13 m
Apr, 20 03:00 @ Stable
06:00
8 °C
8 °C
4 km/h 
4 km/h
1018 mb
92.2%
2,522 m
14 m
Apr, 20 06:00 @ Very stable
09:00
11 °C
11 °C
3 km/h 
4 km/h
1018 mb
76.8%
2,538 m
142 m
Apr, 20 09:00 @ Very stable
12:00
15 °C
16 °C
6 km/h 
7 km/h
1016 mb
50.3%
2,760 m
817 m
Apr, 20 12:00 @ Stable
15:00
16 °C
17 °C
5 km/h
9 km/h
1014 mb
44.9%
2,659 m
1,029 m
Apr, 20 15:00 @ Stable
18:00
10 °C
10 °C
6 km/h 
7 km/h
1014 mb
77.0%
2,692 m
45 m
Apr, 20 18:00 @ Stable
21:00
9 °C
8 °C
5 km/h
6 km/h
1015 mb
92.4%
2,742 m
28 m
Apr, 20 21:00 @ Mostly stable
21 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
14% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
12% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
26% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 18 degrees Celsius, while the the lowest temperature will drop to 8 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1012 mb. Relative humidity will be very high.
Sunday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
9 °C
10 °C
4 km/h
4 km/h
1013 mb
92.3%
2,723 m
24 m
Apr, 21 00:00 @ Mostly stable
03:00
10 °C
10 °C
3 km/h
4 km/h
1012 mb
94.5%
2,704 m
19 m
Apr, 21 03:00 @ Mostly stable
06:00
9 °C
9 °C
4 km/h
4 km/h
1012 mb
96.0%
2,784 m
16 m
Apr, 21 06:00 @ Mostly stable
09:00
12 °C
13 °C
3 km/h
3 km/h
1013 mb
81.1%
2,782 m
211 m
Apr, 21 09:00 @ Mostly stable
12:00
17 °C
18 °C
7 km/h
8 km/h
1012 mb
57.5%
2,750 m
1,045 m
Apr, 21 12:00 @ Mostly stable
15:00
17 °C
18 °C
8 km/h
10 km/h
1011 mb
50.8%
2,694 m
1,302 m
Apr, 21 15:00 @ Stable
18:00
11 °C
14 °C
1 km/h 
2 km/h
1013 mb
93.5%
2,729 m
11 m
Apr, 21 18:00 @ Mostly stable
21:00
9 °C
9 °C
5 km/h
5 km/h
1014 mb
97.3%
2,839 m
15 m
Apr, 21 21:00 @ Stable
22 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be clear:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
2% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
3% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 17 degrees Celsius, while the the lowest temperature will drop to 6 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1017 mb. Relative humidity will be very high.
Monday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
8 °C
8 °C
4 km/h
4 km/h
1013 mb
96.6%
2,924 m
17 m
Apr, 22 00:00 @ Stable
03:00
7 °C
7 °C
4 km/h 
5 km/h
1013 mb
96.3%
2,860 m
20 m
Apr, 22 03:00 @ Very stable
06:00
7 °C
7 °C
3 km/h
3 km/h
1015 mb
95.9%
2,782 m
15 m
Apr, 22 06:00 @ Stable
09:00
11 °C
12 °C
4 km/h
10 km/h
1017 mb
77.3%
2,546 m
212 m
Apr, 22 09:00 @ Stable
12:00
17 °C
17 °C
14 km/h
28 km/h
1019 mb
48.8%
2,514 m
1,536 m
Apr, 22 12:00 @ Stable
15:00
16 °C
15 °C
12 km/h
20 km/h
1019 mb
44.8%
2,789 m
1,214 m
Apr, 22 15:00 @ Very stable
18:00
8 °C
8 °C
5 km/h
6 km/h
1021 mb
70.7%
2,650 m
17 m
Apr, 22 18:00 @ Extremely stable
21:00
6 °C
5 °C
6 km/h
7 km/h
1022 mb
74.8%
2,646 m
18 m
Apr, 22 21:00 @ Extremely stable
23 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be clear:
2% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 18 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1019 mb. Relative humidity will be high.
Tuesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
6 °C
5 °C
6 km/h
6 km/h
1022 mb
75.7%
2,799 m
22 m
Apr, 23 00:00 @ Extremely stable
03:00
6 °C
5 °C
5 km/h
5 km/h
1021 mb
73.3%
3,002 m
22 m
Apr, 23 03:00 @ Extremely stable
06:00
5 °C
4 °C
6 km/h
8 km/h
1021 mb
74.1%
3,186 m
38 m
Apr, 23 06:00 @ Extremely stable
09:00
12 °C
13 °C
4 km/h
30 km/h
1021 mb
64.9%
3,242 m
451 m
Apr, 23 09:00 @ Very stable
12:00
17 °C
17 °C
16 km/h
42 km/h
1020 mb
49.4%
3,368 m
1,000 m
Apr, 23 12:00 @ Very stable
15:00
17 °C
16 °C
18 km/h
49 km/h
1018 mb
46.8%
3,661 m
1,030 m
Apr, 23 15:00 @ Extremely stable
18:00
11 °C
10 °C
10 km/h
42 km/h
1017 mb
64.7%
3,930 m
628 m
Apr, 23 18:00 @ Extremely stable
21:00
11 °C
9 °C
11 km/h
47 km/h
1016 mb
70.4%
4,056 m
632 m
Apr, 23 21:00 @ Very stable
24 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be slightly cloudy:
4% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
15% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 18 degrees Celsius, while the the lowest temperature will drop to 8 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1019 mb. Relative humidity will be very high.
Wednesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
10 °C
9 °C
11 km/h
45 km/h
1016 mb
75.3%
4,056 m
595 m
Apr, 24 00:00 @ Very stable
03:00
10 °C
8 °C
10 km/h
32 km/h
1016 mb
79.5%
4,101 m
471 m
Apr, 24 03:00 @ Very stable
06:00
9 °C
8 °C
9 km/h
19 km/h
1019 mb
84.7%
4,092 m
431 m
Apr, 24 06:00 @ Very stable
09:00
13 °C
14 °C
5 km/h
15 km/h
1021 mb
70.5%
4,036 m
544 m
Apr, 24 09:00 @ Extremely stable
12:00
18 °C
18 °C
7 km/h
13 km/h
1021 mb
56.2%
4,067 m
1,085 m
Apr, 24 12:00 @ Very stable
15:00
18 °C
18 °C
10 km/h
11 km/h
1020 mb
55.7%
4,062 m
1,192 m
Apr, 24 15:00 @ Very stable
18:00
11 °C
11 °C
7 km/h
11 km/h
1021 mb
88.2%
4,046 m
94 m
Apr, 24 18:00 @ Very stable
21:00
10 °C
11 °C
4 km/h
9 km/h
1021 mb
94.0%
4,140 m
81 m
Apr, 24 21:00 @ Very stable
25 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be slightly cloudy:
2% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
10% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 17 degrees Celsius, while the the lowest temperature will drop to 9 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1017 mb. Relative humidity will be very high.
Thursday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
9 °C
9 °C
6 km/h
10 km/h
1021 mb
95.6%
4,182 m
93 m
Apr, 25 00:00 @ Extremely stable
03:00
9 °C
9 °C
6 km/h
15 km/h
1019 mb
93.6%
3,934 m
201 m
Apr, 25 03:00 @ Extremely stable
06:00
9 °C
9 °C
6 km/h
19 km/h
1018 mb
93.3%
3,924 m
225 m
Apr, 25 06:00 @ Extremely stable
09:00
14 °C
13 °C
15 km/h
48 km/h
1018 mb
74.1%
3,992 m
1,122 m
Apr, 25 09:00 @ Very stable
12:00
16 °C
16 °C
20 km/h
47 km/h
1017 mb
58.2%
4,076 m
1,246 m
Apr, 25 12:00 @ Very stable
15:00
16 °C
15 °C
21 km/h
54 km/h
1015 mb
57.2%
4,010 m
1,280 m
Apr, 25 15:00 @ Very stable
18:00
15 °C
13 °C
21 km/h
55 km/h
1015 mb
65.9%
3,877 m
1,289 m
Apr, 25 18:00 @ Very stable
21:00
14 °C
13 °C
14 km/h
44 km/h
1015 mb
73.5%
3,806 m
948 m
Apr, 25 21:00 @ Stable
26 Apr will be with moderate temperatures and the weather will be .
The sky will be :
779% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
689% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
27% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 18 degrees Celsius, while the the lowest temperature will drop to 11 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 8092 mb. Relative humidity will be .
Friday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
12 °C
11 °C
7 km/h
28 km/h
1015 mb
79.7%
3,725 m
485 m
Apr, 26 00:00 @ Very stable
03:00
12 °C
12 °C
6 km/h
23 km/h
1013 mb
77.4%
3,616 m
433 m
Apr, 26 03:00 @ Stable
06:00
12 °C
12 °C
7 km/h
23 km/h
1013 mb
75.5%
3,493 m
349 m
Apr, 26 06:00 @ Stable
09:00
15 °C
15 °C
5 km/h
29 km/h
1013 mb
66.3%
3,319 m
687 m
Apr, 26 09:00 @ Stable
12:00
18 °C
18 °C
11 km/h
31 km/h
1012 mb
53.5%
2,998 m
1,159 m
Apr, 26 12:00 @ Stable
15:00
18 °C
18 °C
10 km/h
32 km/h
1010 mb
56.0%
3,005 m
1,170 m
Apr, 26 15:00 @ Stable
18:00
14 °C
15 °C
4 km/h
12 km/h
1010 mb
73.4%
3,124 m
153 m
Apr, 26 18:00 @ Mostly stable
21:00
13 °C
13 °C
6 km/h
13 km/h
1011 mb
79.5%
3,073 m
150 m
Apr, 26 21:00 @ Mostly stable
Harefield
19:39 
