Hourly weather for Harpenden

Detailed forecast

Tuesday

December 31

7 h 52 min

8:08 AM 08:08

4:01 PM 16:01

Morning temperature of 5 °C, afternoon 7°, evening 5° and night 4°. Morning temperature of 42 degrees, afternoon 45°, evening 42° and night 40°.

Rain, morning overcast, night partly cloudy.

12 AM 24

43 +6 36 +2 91%

0 in 0 mm

13 22 4 6

Overcast

Gusts 25 mph 40 km/h 6 Bft 11 m/s

Precip. chance 35%

Barometer 1020 hPa 30.1 764.7

1 AM 01

43 +6 36 +2 88%

0 in 0 mm

16 25 4 7

Overcast

Gusts 27 mph 43 km/h 6 Bft 12 m/s

Precip. chance 35%

Barometer 1019 hPa 30.1 764

2 AM 02

43 +6 36 +2 86%

0 in 0 mm

16 25 4 7

Overcast

Gusts 27 mph 43 km/h 6 Bft 12 m/s

Precip. chance 35%

Barometer 1018 hPa 30 763.2

3 AM 03

43 +6 36 +2 85%

0 in 0 mm

16 25 4 7

Overcast

Gusts 27 mph 43 km/h 6 Bft 12 m/s

Precip. chance 35%

Barometer 1017 hPa 30 762.5

4 AM 04

43 +6 36 +2 82%

0 in 0 mm

16 25 4 7

Overcast

Gusts 27 mph 43 km/h 6 Bft 12 m/s

Precip. chance 35%

Barometer 1016 hPa 30 761.8

5 AM 05

43 +6 36 +2 79%

0 in 0 mm

16 25 4 7

Overcast

Gusts 27 mph 43 km/h 6 Bft 12 m/s

Precip. chance 35%

Barometer 1015 hPa 30 761.1

6 AM 06

43 +6 36 +2 77%

0 in 0 mm

16 25 4 7

Overcast

Gusts 29 mph 47 km/h 6 Bft 13 m/s

Precip. chance 35%

Barometer 1014 hPa 29.9 760.4

7 AM 07

43 +6 34 +1 80%

0 in 0 mm

18 29 5 8

Overcast

Gusts 29 mph 47 km/h 6 Bft 13 m/s

Precip. chance 35%

Barometer 1013 hPa 29.9 759.7

8 AM 08

43 +6 34 +1 83%

0 in 0 mm

18 29 5 8

Overcast

Gusts 31 mph 50 km/h 7 Bft 14 m/s

Precip. chance 34%

Barometer 1012 hPa 29.9 759.1

9 AM 09

43 +6 34 +1 86%

0 in 0 mm

20 32 5 9

Overcast

Gusts 34 mph 54 km/h 7 Bft 15 m/s

Precip. chance 34%

Barometer 1011 hPa 29.9 758.5

10 AM 10

43 +6 34 +1 87%

0 in 0 mm

20 32 5 9

Overcast

Gusts 34 mph 54 km/h 7 Bft 15 m/s

Precip. chance 33%

Barometer 1010 hPa 29.8 757.8

11 AM 11

43 +6 34 +1 90%

0 in 0 mm

20 32 5 9

Overcast

Gusts 36 mph 58 km/h 7 Bft 16 m/s

Precip. chance 32%

Barometer 1010 hPa 29.8 757.2

12 PM 12

45 +7 36 +2 92%

0 in 0 mm

22 36 5 10

Overcast

Gusts 38 mph 61 km/h 7 Bft 17 m/s

Precip. chance 32%

Barometer 1009 hPa 29.8 756.6

1 PM 13

45 +7 36 +2 90%

0.01 in 0.1 mm

20 32 5 9

Overcast and light rain

Gusts 38 mph 61 km/h 7 Bft 17 m/s

Precip. chance 31%

Barometer 1008 hPa 29.8 755.9

2 PM 14

46 +8 39 +4 90%

0.01 in 0.1 mm

20 32 5 9

Overcast and light rain

Gusts 38 mph 61 km/h 7 Bft 17 m/s

Precip. chance 31%

Barometer 1007 hPa 29.7 755.3

3 PM 15

46 +8 39 +4 90%

0.01 in 0.1 mm

20 32 5 9

Overcast and light rain

Gusts 38 mph 61 km/h 7 Bft 17 m/s

Precip. chance 31%

Barometer 1006 hPa 29.7 754.7

4 PM 16

45 +7 36 +2 93%

0.01 in 0.1 mm

20 32 5 9

Overcast and light rain

Gusts 38 mph 61 km/h 7 Bft 17 m/s

Precip. chance 31%

Barometer 1005 hPa 29.7 754.1

5 PM 17

45 +7 36 +2 94%

0.01 in 0.1 mm

20 32 5 9

Overcast and light rain

Gusts 40 mph 65 km/h 8 Bft 18 m/s

Precip. chance 31%

Barometer 1005 hPa 29.7 753.4

6 PM 18

45 +7 36 +2 95%

0.01 in 0.1 mm

20 32 5 9

Overcast and light rain

Gusts 40 mph 65 km/h 8 Bft 18 m/s

Precip. chance 31%

Barometer 1004 hPa 29.6 752.8

7 PM 19

45 +7 36 +2 95%

0.06 in 1.6 mm

20 32 5 9

Overcast and rain

Gusts 40 mph 65 km/h 8 Bft 18 m/s

Precip. chance 31%

Barometer 1004 hPa 29.6 752.8

8 PM 20

43 +6 34 +1 93%

0.06 in 1.6 mm

18 29 5 8

Overcast and rain

Gusts 38 mph 61 km/h 7 Bft 17 m/s

Precip. chance 32%

Barometer 1004 hPa 29.6 752.9

9 PM 21

43 +6 34 +1 94%

0.06 in 1.6 mm

18 29 5 8

Overcast and rain

Gusts 38 mph 61 km/h 7 Bft 17 m/s

Precip. chance 33%

Barometer 1004 hPa 29.6 752.9

10 PM 22

41 +5 32 0 95%

0.06 in 1.6 mm

16 25 4 7

Overcast and rain

Gusts 38 mph 61 km/h 7 Bft 17 m/s

Precip. chance 33%

Barometer 1004 hPa 29.6 752.9

11 PM 23

41 +5 32 0 95%

0.06 in 1.6 mm

16 25 4 7

Overcast and rain

Gusts 38 mph 61 km/h 7 Bft 17 m/s

Precip. chance 34%

Barometer 1004 hPa 29.6 752.9

Updated at 12/23 8:40 AM 08:40