Hourly weather for Harpenden

Detailed forecast

Detailed 5 day forecast

Tuesday

December 23
7 h 46 min
8:07 AM 08:07
3:53 PM 15:53

Morning temperature of 3 °C, afternoon 5°, evening 4° and night 3°. Morning temperature of 38 degrees, afternoon 42°, evening 40° and night 38°.

Overcast, morning fog.

12 AM 24
Overcast
41 +5 36 +2 97%
0 in 0 mm
NE 7 11 2 3
Overcast
Gusts 7 mph 11 km/h 2 Bft 3 m/s
Precip. chance < 10%
Barometer 1013 hPa 29.9 760.1
1 AM 01
Overcast
41 +5 36 +2 97%
0 in 0 mm
N 7 11 2 3
Overcast
Gusts 7 mph 11 km/h 2 Bft 3 m/s
Precip. chance < 10%
Barometer 1014 hPa 29.9 760.4
2 AM 02
Fog
39 +4 34 +1 97%
0 in 0 mm
N 7 11 2 3
Fog
Gusts 9 mph 14 km/h 3 Bft 4 m/s
Precip. chance < 10%
Barometer 1014 hPa 29.9 760.6
3 AM 03
Fog
39 +4 34 +1 97%
0 in 0 mm
N 7 11 2 3
Fog
Gusts 11 mph 18 km/h 3 Bft 5 m/s
Precip. chance < 10%
Barometer 1014 hPa 30 760.9
4 AM 04
Fog
39 +4 34 +1 97%
0 in 0 mm
N 7 11 2 3
Fog
Gusts 11 mph 18 km/h 3 Bft 5 m/s
Precip. chance < 10%
Barometer 1015 hPa 30 761.2
5 AM 05
Fog
39 +4 34 +1 98%
0 in 0 mm
N 7 11 2 3
Fog
Gusts 11 mph 18 km/h 3 Bft 5 m/s
Precip. chance < 10%
Barometer 1015 hPa 30 761.5
6 AM 06
Fog
39 +4 34 +1 99%
0 in 0 mm
N 7 11 2 3
Fog
Gusts 13 mph 22 km/h 4 Bft 6 m/s
Precip. chance < 10%
Barometer 1016 hPa 30 761.8
7 AM 07
Fog
39 +4 34 +1 99%
0 in 0 mm
N 7 11 2 3
Fog
Gusts 13 mph 22 km/h 4 Bft 6 m/s
Precip. chance < 10%
Barometer 1016 hPa 30 762.3
8 AM 08
Fog
39 +4 34 +1 98%
0 in 0 mm
N 7 11 2 3
Fog
Gusts 13 mph 22 km/h 4 Bft 6 m/s
Precip. chance < 10%
Barometer 1017 hPa 30 762.9
9 AM 09
Fog
39 +4 34 +1 98%
0 in 0 mm
N 7 11 2 3
Fog
Gusts 13 mph 22 km/h 4 Bft 6 m/s
Precip. chance < 10%
Barometer 1018 hPa 30.1 763.4
10 AM 10
Fog
39 +4 34 +1 97%
0 in 0 mm
N 9 14 3 4
Fog
Gusts 13 mph 22 km/h 4 Bft 6 m/s
Precip. chance < 10%
Barometer 1018 hPa 30.1 763.6
11 AM 11
Overcast
39 +4 34 +1 97%
0 in 0 mm
N 9 14 3 4
Overcast
Gusts 13 mph 22 km/h 4 Bft 6 m/s
Precip. chance < 10%
Barometer 1018 hPa 30.1 763.9
12 PM 12
Overcast
41 +5 34 +1 94%
0 in 0 mm
N 11 18 3 5
Overcast
Gusts 16 mph 25 km/h 4 Bft 7 m/s
Precip. chance < 10%
Barometer 1019 hPa 30.1 764.1
1 PM 13
Overcast
43 +6 37 +3 91%
0 in 0 mm
N 11 18 3 5
Overcast
Gusts 22 mph 36 km/h 5 Bft 10 m/s
Precip. chance 11%
Barometer 1019 hPa 30.1 764.2
2 PM 14
Overcast
43 +6 37 +3 91%
0 in 0 mm
N 11 18 3 5
Overcast
Gusts 20 mph 32 km/h 5 Bft 9 m/s
Precip. chance 15%
Barometer 1019 hPa 30.1 764.4
3 PM 15
Overcast
41 +5 34 +1 91%
0 in 0 mm
N 11 18 3 5
Overcast
Gusts 18 mph 29 km/h 5 Bft 8 m/s
Precip. chance 18%
Barometer 1019 hPa 30.1 764.5
4 PM 16
Overcast
41 +5 34 +1 91%
0 in 0 mm
N 11 18 3 5
Overcast
Gusts 18 mph 29 km/h 5 Bft 8 m/s
Precip. chance 16%
Barometer 1020 hPa 30.1 764.9
5 PM 17
Overcast
41 +5 36 +2 91%
0 in 0 mm
N 9 14 3 4
Overcast
Gusts 18 mph 29 km/h 5 Bft 8 m/s
Precip. chance 13%
Barometer 1020 hPa 30.1 765.2
6 PM 18
Overcast
41 +5 36 +2 91%
0 in 0 mm
N 9 14 3 4
Overcast
Gusts 18 mph 29 km/h 5 Bft 8 m/s
Precip. chance 11%
Barometer 1021 hPa 30.1 765.6
7 PM 19
Overcast
39 +4 32 0 91%
0 in 0 mm
N 11 18 3 5
Overcast
Gusts 18 mph 29 km/h 5 Bft 8 m/s
Precip. chance 10%
Barometer 1021 hPa 30.2 765.9
8 PM 20
Overcast
39 +4 32 0 91%
0 in 0 mm
NE 11 18 3 5
Overcast
Gusts 18 mph 29 km/h 5 Bft 8 m/s
Precip. chance < 10%
Barometer 1022 hPa 30.2 766.3
9 PM 21
Overcast
39 +4 32 0 92%
0 in 0 mm
NE 11 18 3 5
Overcast
Gusts 18 mph 29 km/h 5 Bft 8 m/s
Precip. chance < 10%
Barometer 1022 hPa 30.2 766.7
10 PM 22
Overcast
39 +4 32 0 91%
0 in 0 mm
NE 11 18 3 5
Overcast
Gusts 18 mph 29 km/h 5 Bft 8 m/s
Precip. chance < 10%
Barometer 1023 hPa 30.2 767
11 PM 23
Overcast
39 +4 32 0 89%
0 in 0 mm
NE 11 18 3 5
Overcast
Gusts 20 mph 32 km/h 5 Bft 9 m/s
Precip. chance < 10%
Barometer 1023 hPa 30.2 767.3

Updated at 20/12 1:06 pm 13:06