Hourly weather for St Helena

Detailed forecast

Sunday

December 21

14 h 46 min

5:54 AM 05:54

8:40 PM 20:40

Morning temperature of 16 °C, afternoon 23°, evening 17° and night 13°. Morning temperature of 61 degrees, afternoon 74°, evening 63° and night 56°.

Thunderstorms, morning and night showers.

12 AM 24

64 +18 64 +18 78%

0 in 0 mm

4 7 2 2

Cloudy

Gusts 7 mph 11 km/h 2 Bft 3 m/s

Precip. chance 11%

Barometer 1006 hPa 29.7 754.8

1 AM 01

64 +18 64 +18 80%

0 in 0 mm

2 4 1 1

Cloudy

Gusts 7 mph 11 km/h 2 Bft 3 m/s

Precip. chance 12%

Barometer 1006 hPa 29.7 754.5

2 AM 02

63 +17 63 +17 82%

0 in 0 mm

2 4 1 1

Cloudy

Gusts 7 mph 11 km/h 2 Bft 3 m/s

Precip. chance 13%

Barometer 1005 hPa 29.7 754.1

3 AM 03

63 +17 63 +17 83%

0 in 0 mm

2 4 1 1

Cloudy

Gusts 7 mph 11 km/h 2 Bft 3 m/s

Precip. chance 14%

Barometer 1005 hPa 29.7 753.8

4 AM 04

63 +17 63 +17 85%

0 in 0 mm

2 4 1 1

Cloudy

Gusts 4 mph 7 km/h 2 Bft 2 m/s

Precip. chance 15%

Barometer 1005 hPa 29.7 753.5

5 AM 05

63 +17 63 +17 85%

0 in 0 mm

2 4 1 1

Overcast

Gusts 4 mph 7 km/h 2 Bft 2 m/s

Precip. chance 17%

Barometer 1004 hPa 29.7 753.1

6 AM 06

61 +16 61 +16 86%

0.02 in 0.5 mm

2 4 1 1

Overcast and showers

Gusts 7 mph 11 km/h 2 Bft 3 m/s

Precip. chance 15%

Barometer 1004 hPa 29.6 752.8

7 AM 07

61 +16 61 +16 85%

0.02 in 0.5 mm

2 4 1 1

Overcast and showers

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

Precip. chance 14%

Barometer 1003 hPa 29.6 752.6

8 AM 08

63 +17 63 +17 83%

0.02 in 0.5 mm

2 4 1 1

Overcast and showers

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

Precip. chance 12%

Barometer 1003 hPa 29.6 752.3

9 AM 09

64 +18 64 +18 81%

0.02 in 0.5 mm

2 4 1 1

Overcast and showers

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

Precip. chance 11%

Barometer 1003 hPa 29.6 752

10 AM 10

66 +19 66 +19 80%

0.02 in 0.5 mm

4 7 2 2

Overcast and showers

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

Precip. chance < 10%

Barometer 1002 hPa 29.6 751.7

11 AM 11

68 +20 68 +20 78%

0.02 in 0.5 mm

4 7 2 2

Overcast and showers

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

Precip. chance < 10%

Barometer 1002 hPa 29.6 751.5

12 PM 12

70 +21 70 +21 78%

0.14 in 3.5 mm

4 7 2 2

Overcast, thunderstorms with rain

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

Precip. chance < 10%

Barometer 1001 hPa 29.5 750.5

1 PM 13

72 +22 72 +22 81%

0.14 in 3.5 mm

2 4 1 1

Overcast, thunderstorms with rain

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

Precip. chance < 10%

Barometer 999 hPa 29.5 749.6

2 PM 14

73 +23 73 +23 81%

0.14 in 3.5 mm

2 4 1 1

Overcast, thunderstorms with rain

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

Precip. chance < 10%

Barometer 998 hPa 29.5 748.7

3 PM 15

73 +23 75 +24 83%

0.14 in 3.5 mm

2 4 1 1

Overcast, thunderstorms with rain

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

Precip. chance 10%

Barometer 997 hPa 29.4 747.8

4 PM 16

73 +23 75 +24 87%

0.14 in 3.5 mm

4 7 2 2

Overcast, thunderstorms with rain

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

Precip. chance 10%

Barometer 996 hPa 29.4 746.9

5 PM 17

73 +23 75 +24 91%

0.14 in 3.5 mm

4 7 2 2

Overcast, thunderstorms with rain

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

Precip. chance 11%

Barometer 995 hPa 29.4 745.9

6 PM 18

72 +22 73 +23 88%

0.07 in 1.9 mm

4 7 2 2

Overcast, thunderstorms with rain

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

Precip. chance 11%

Barometer 995 hPa 29.4 746.6

7 PM 19

70 +21 70 +21 85%

0.07 in 1.9 mm

4 7 2 2

Overcast, thunderstorms with rain

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

Precip. chance 12%

Barometer 996 hPa 29.4 747.2

8 PM 20

66 +19 66 +19 86%

0.07 in 1.9 mm

4 7 2 2

Overcast, thunderstorms with rain

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

Precip. chance 12%

Barometer 997 hPa 29.4 747.9

9 PM 21

64 +18 64 +18 88%

0.07 in 1.9 mm

4 7 2 2

Overcast, thunderstorms with rain

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

Precip. chance 13%

Barometer 998 hPa 29.5 748.5

10 PM 22

61 +16 61 +16 88%

0.07 in 1.9 mm

7 11 2 3

Overcast, thunderstorms with rain

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

Precip. chance 13%

Barometer 999 hPa 29.5 749.2

11 PM 23

59 +15 59 +15 89%

0.07 in 1.9 mm

9 14 3 4

Overcast, thunderstorms with rain

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

Precip. chance 14%

Barometer 1000 hPa 29.5 749.8

Updated at 12/12 4:56 pm 16:56