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Weather hour by hour (periods) in Hemel Hempstead , United Kingdom

Hemel Hempstead, United Kingdom

Day

rain showers at afternoon

20°

Night

rain showers till midnight followed by light fog

11°

Day

rain showers from noon till afternoon

20°

Night

partly cloudy

12°

Day

rain showers from morning

18°

Night

light fog from midnight

11°

Day

rain showers from noon

19°

Night

rain showers till midnight followed by light fog

12°

Day

generally partly cloudy with chance for light rain at noon

22°

Night

light fog from midnight, chance for rain showers at dawn

13°

Day

rain showers with thunderstorms

20°

Night

generally partly cloudy with light fog at midnight

11°

Day

chance for light rain at afternoon

19°

Night

chance for rain showers

15°

Day

chance for rain showers

19°

Night

chance for rain showers at dawn

16°

Day

chance for rain showers

22°

Night

chance for rain showers at times

15°

Dawn

Mist - Light Fog

Mist - Light Fog

11°

Morning

Mist - Light Fog

Mist - Light Fog

14°

Noon

Mostly Cloudy

Mostly Cloudy

20°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

20°

Evening

Rain Showers

Rain Showers

17°

Night

Rain Showers

Rain Showers

14°

Dawn

Western

12km/h

Morning

Southwestern

16km/h

Noon

Southwestern

22km/h

Afternoon

Southern

27km/h

Evening

Southern

25km/h

Night

Southern

23km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

75%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

97%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

98%

Dawn

Mist - Light Fog

Mist - Light Fog

11°

Morning

Mist - Light Fog

Mist - Light Fog

14°

Noon

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

20°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

20°

Evening

Partly Cloudy

Partly Cloudy

16°

Night

Mostly Cloudy

Mostly Cloudy

13°

Dawn

Southwestern

15km/h

Morning

Southern

21km/h

Noon

Southern

28km/h

Afternoon

Southern

28km/h

Evening

Southern

19km/h

Night

Southern

18km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

72%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

74%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

61%

Afternoon

Precipitation Probability

46%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

12°

Morning

Chance for Rain Showers

Chance for Rain Showers

15°

Noon

Rain Showers

Rain Showers

18°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

18°

Evening

Partly Cloudy

Partly Cloudy

14°

Night

Mist - Light Fog

Mist - Light Fog

12°

Dawn

Southern

17km/h

Morning

Southern

24km/h

Noon

Southwestern

24km/h

Afternoon

Southwestern

21km/h

Evening

Southwestern

16km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

71%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

82%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

52%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

11°

Morning

Mist - Light Fog

Mist - Light Fog

14°

Noon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

19°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

19°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

16°

Night

Mist - Light Fog

Mist - Light Fog

14°

Dawn

Southwestern

12km/h

Morning

Southern

17km/h

Noon

Southern

17km/h

Afternoon

Southern

16km/h

Evening

Southeastern

14km/h

Night

Southeastern

13km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

73%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

88%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

75%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

69%

Dawn

Mist - Light Fog

Mist - Light Fog

12°

Morning

Cloudy

Cloudy

14°

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

20°

Afternoon

Overcast

Overcast

22°

Evening

Overcast

Overcast

16°

Night

Mist - Light Fog

Mist - Light Fog

13°

Dawn

Southwestern

15km/h

Morning

Western

19km/h

Noon

Western

18km/h

Afternoon

Western

15km/h

Evening

Southwestern

8km/h

Night

Southwestern

7km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

77%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

63%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

62%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Chance for Rain Showers

Chance for Rain Showers

14°

Morning

Thunderstorms

Thunderstorms

15°

Noon

Thunderstorms

Thunderstorms

20°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Partly Cloudy

Partly Cloudy

14°

Night

Mist - Light Fog

Mist - Light Fog

12°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Southern

9km/h

Morning

Southeastern

16km/h

Noon

Southeastern

20km/h

Afternoon

Southeastern

19km/h

Evening

Southern

15km/h

Night

Southern

23km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

85%

Noon

Relative Humidity

88%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

91%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

51%

Morning

Precipitation Probability

68%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

68%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Partly Cloudy

Partly Cloudy

11°

Morning

Partly Cloudy

Partly Cloudy

13°

Noon

Mostly Cloudy

Mostly Cloudy

19°

Afternoon

Chance for Light Rain

Chance for Light Rain

19°

Evening

Chance for Rain Showers

Chance for Rain Showers

17°

Night

Chance for Rain Showers

Chance for Rain Showers

15°

Dawn

Southwestern

21km/h

Morning

Western

16km/h

Noon

Western

19km/h

Afternoon

Western

18km/h

Evening

North-west

10km/h

Night

North-west

9km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

77%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

60%

Night

Relative Humidity

62%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

41%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

42%

Dawn

Chance for Rain Showers

Chance for Rain Showers

16°

Morning

Chance for Rain Showers

Chance for Rain Showers

16°

Noon

Chance for Rain Showers

Chance for Rain Showers

17°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

19°

Evening

Overcast

Overcast

18°

Night

Overcast

Overcast

16°

Dawn

Western

6km/h

Morning

Southwestern

8km/h

Noon

Southwestern

14km/h

Afternoon

Southern

13km/h

Evening

Southern

10km/h

Night

Southern

10km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

67%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

61%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

41%

Morning

Precipitation Probability

43%

Noon

Precipitation Probability

44%

Afternoon

Precipitation Probability

38%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Chance for Rain Showers

Chance for Rain Showers

17°

Morning

Chance for Rain Showers

Chance for Rain Showers

17°

Noon

Chance for Rain Showers

Chance for Rain Showers

21°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

22°

Evening

Chance for Rain Showers

Chance for Rain Showers

17°

Night

Chance for Rain Showers

Chance for Rain Showers

16°

Dawn

Southeastern

13km/h

Morning

Southeastern

18km/h

Noon

Southern

25km/h

Afternoon

Southern

23km/h

Evening

Southwestern

18km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

82%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

58%

Night

Relative Humidity

65%

Dawn

Precipitation Probability

52%

Morning

Precipitation Probability

52%

Noon

Precipitation Probability

58%

Afternoon

Precipitation Probability

60%

Evening

Precipitation Probability

30%

Night

Precipitation Probability

30%