Hourly weather for Harpenden

Detailed forecast

Wednesday

September 25

11 h 58 min

6:53 AM 06:53

6:51 PM 18:51

Morning temperature of 10 °C, afternoon 13°, evening 11° and night 9°. Morning temperature of 51 degrees, afternoon 56°, evening 52° and night 49°.

Rain, morning and night cloudy.

12 AM 24

54 +12 54 +12 93%

0 in 0 mm

9 14 3 4

Overcast

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 41%

Barometer 1003 hPa 29.6 752.5

1 AM 01

54 +12 54 +12 93%

0 in 0 mm

9 14 3 4

Overcast

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 46%

Barometer 1003 hPa 29.6 752.3

2 AM 02

54 +12 54 +12 93%

0 in 0 mm

9 14 3 4

Overcast

Gusts 13 mph 22 km/h 4 Bft 6 m/s

Precip. chance 49%

Barometer 1002 hPa 29.6 751.8

3 AM 03

52 +11 52 +11 93%

0 in 0 mm

7 11 2 3

Overcast

Gusts 13 mph 22 km/h 4 Bft 6 m/s

Precip. chance 53%

Barometer 1002 hPa 29.6 751.3

4 AM 04

52 +11 52 +11 94%

0 in 0 mm

7 11 2 3

Overcast

Gusts 11 mph 18 km/h 3 Bft 5 m/s

Precip. chance 56%

Barometer 1001 hPa 29.6 750.8

5 AM 05

52 +11 52 +11 94%

0 in 0 mm

7 11 2 3

Cloudy

Gusts 11 mph 18 km/h 3 Bft 5 m/s

Precip. chance 56%

Barometer 1001 hPa 29.5 750.5

6 AM 06

52 +11 52 +11 94%

0 in 0 mm

7 11 2 3

Cloudy

Gusts 11 mph 18 km/h 3 Bft 5 m/s

Precip. chance 55%

Barometer 1000 hPa 29.5 750.2

7 AM 07

52 +11 52 +11 94%

0 in 0 mm

9 14 3 4

Cloudy

Gusts 9 mph 14 km/h 3 Bft 4 m/s

Precip. chance 54%

Barometer 1000 hPa 29.5 749.9

8 AM 08

52 +11 52 +11 90%

0 in 0 mm

9 14 3 4

Cloudy

Gusts 11 mph 18 km/h 3 Bft 5 m/s

Precip. chance 52%

Barometer 999 hPa 29.5 749.6

9 AM 09

54 +12 54 +12 86%

0 in 0 mm

9 14 3 4

Cloudy

Gusts 13 mph 22 km/h 4 Bft 6 m/s

Precip. chance 49%

Barometer 999 hPa 29.5 749.3

10 AM 10

54 +12 54 +12 81%

0 in 0 mm

9 14 3 4

Cloudy

Gusts 13 mph 22 km/h 4 Bft 6 m/s

Precip. chance 47%

Barometer 999 hPa 29.5 749

11 AM 11

55 +13 55 +13 83%

0.04 in 0.9 mm

11 18 3 5

Cloudy and showers

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 60%

Barometer 998 hPa 29.5 748.4

12 PM 12

55 +13 55 +13 85%

0.04 in 0.9 mm

11 18 3 5

Overcast and showers

Gusts 18 mph 29 km/h 5 Bft 8 m/s

Precip. chance 72%

Barometer 997 hPa 29.4 747.9

1 PM 13

57 +14 57 +14 86%

0.04 in 0.9 mm

11 18 3 5

Overcast and showers

Gusts 18 mph 29 km/h 5 Bft 8 m/s

Precip. chance 85%

Barometer 996 hPa 29.4 747.4

2 PM 14

57 +14 57 +14 87%

0.08 in 2 mm

11 18 3 5

Overcast and rain

Gusts 18 mph 29 km/h 5 Bft 8 m/s

Precip. chance 84%

Barometer 995 hPa 29.4 746.3

3 PM 15

57 +14 57 +14 87%

0.08 in 2 mm

11 18 3 5

Overcast and rain

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 83%

Barometer 994 hPa 29.3 745.3

4 PM 16

57 +14 57 +14 88%

0.08 in 2 mm

11 18 3 5

Overcast and rain

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 82%

Barometer 992 hPa 29.3 744.2

5 PM 17

57 +14 57 +14 89%

0.02 in 0.6 mm

11 18 3 5

Overcast and showers

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 79%

Barometer 991 hPa 29.3 743.6

6 PM 18

55 +13 55 +13 91%

0.02 in 0.6 mm

11 18 3 5

Overcast and showers

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 75%

Barometer 991 hPa 29.3 743

7 PM 19

55 +13 55 +13 92%

0.02 in 0.6 mm

11 18 3 5

Overcast and showers

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 72%

Barometer 990 hPa 29.2 742.4

8 PM 20

54 +12 54 +12 93%

0.01 in 0.2 mm

11 18 3 5

Overcast and light rain

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 65%

Barometer 989 hPa 29.2 742

9 PM 21

52 +11 52 +11 93%

0.01 in 0.2 mm

11 18 3 5

Overcast and light rain

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 59%

Barometer 989 hPa 29.2 741.7

10 PM 22

52 +11 52 +11 94%

0.01 in 0.2 mm

13 22 4 6

Overcast and light rain

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 52%

Barometer 988 hPa 29.2 741.4

11 PM 23

50 +10 45 +7 94%

0 in 0.1 mm

13 22 4 6

Overcast

Gusts 18 mph 29 km/h 5 Bft 8 m/s

Precip. chance 52%

Barometer 989 hPa 29.2 741.7

Updated at 9/21 6:09 AM 06:09