Harpenden (Hertfordshire) last 24 hours weather

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Sunset:
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Sunset:

Wednesday (21 May 2025)

20:00 21:00 22:00 23:00
Weather symbol Sunny day Clear night Clear night Clear night
Temperature
Temperature in degrees Celsius
15.1°
13.7°
12.3°
10.9°
Wind direction and speed
Wind direction and speed in miles per hour
NE 8
NE 11
NNE 7
NNE 6
Wind gust in miles per hour 13 16 11 9
Visibility
Visibility VG VG VG VG
Humidity 54% 60% 64% 70%
Pressure in hectopascals 1,017 1,018 1,018 1,018

Thursday (22 May 2025)

00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Weather symbol Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny intervals Overcast Overcast Overcast Overcast Overcast Overcast Sunny day Sunny intervals Cloudy Sunny day Overcast Clear night Clear night Clear night
Temperature
Temperature in degrees Celsius
9.9°
9.1°
6.7°
6.0°
5.2°
5.3°
7.2°
9.6°
11.5°
12.7°
12.6°
13.4°
14.6°
14.5°
14.3°
14.1°
15.1°
14.7°
14.2°
13.8°
13.0°
10.3°
8.9°
7.0°
Wind direction and speed
Wind direction and speed in miles per hour
NNE 6
NNE 6
NNW 3
NW 2
NNE 2
NE 1
W 1
ENE 3
N 4
NNE 4
NNE 6
E 5
ENE 7
NNE 3
N 8
NE 11
ENE 9
NE 9
ENE 13
NNE 7
NE 6
NE 3
ENE 4
NNE 3
Wind gust in miles per hour 9 9 2 2 2 2 2 7 7 9 9 11 9 4 13 18 13 16 18 11 9 4 4 4
Visibility
Visibility VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG E E E E E E E
Humidity 73% 77% 86% 91% 92% 92% 90% 78% 73% 64% 62% 58% 56% 57% 57% 62% 61% 56% 52% 49% 54% 64% 70% 77%
Pressure in hectopascals 1,019 1,019 1,018 1,018 1,019 1,019 1,019 1,019 1,019 1,019 1,019 1,020 1,019 1,019 1,020 1,020 1,020 1,020 1,020 1,020 1,020 1,021 1,021 1,021

Friday (23 May 2025)

00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
Weather symbol Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Cloudy Sunny intervals Sunny intervals Sunny day Sunny intervals Sunny day Sunny day Sunny day
Temperature
Temperature in degrees Celsius
6.2°
5.2°
4.0°
4.0°
3.5°
3.6°
5.5°
7.9°
12.2°
14.3°
16.0°
16.4°
17.1°
18.6°
19.1°
19.6°
17.6°
17.0°
17.6°
17.6°
Wind direction and speed
Wind direction and speed in miles per hour
NNE 3
N 1
WNW 3
NW 3
NW 3
NW 2
WNW 1
NW 1
WSW 3
WSW 6
W 5
W 7
WSW 6
WSW 11
W 13
W 15
SW 17
SW 14
WSW 14
WSW 13
Wind gust in miles per hour 4 2 4 2 4 2 2 2 4 11 11 16 13 18 18 25 22 22 20 22
Visibility
Visibility E E E VG E VG E E VG E VG E E E E VG VG E E E
Humidity 79% 84% 88% 91% 91% 93% 88% 79% 61% 56% 50% 40% 41% 40% 38% 42% 50% 51% 50% 50%
Pressure in hectopascals 1,021 1,022 1,021 1,021 1,021 1,021 1,021 1,021 1,021 1,021 1,020 1,020 1,020 1,019 1,018 1,018 1,018 1,017 1,017 1,017

Location Details

Location: 51.818, -0.357
Altitude: 106m above sea level