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Weather hour by hour (periods) in St. Louis , United States

St. Louis, United States

Day

partly cloudy

25°

Night

generally mostly cloudy with light fog at dawn

16°

Day

generally mostly cloudy with chance for rain showers with thunderstorms at afternoon

28°

Night

rain showers with thunderstorms

18°

Day

rain showers till afternoon

18°

Night

cold and scattered clouds

1°

Day

cold and mostly clear

12°

Night

scattered clouds

8°

Day

scattered clouds

17°

Night

scattered clouds

5°

Day

scattered clouds

15°

Night

partly cloudy to overcast

8°

Day

light rain with thunderstorms at afternoon

23°

Night

rain showers with thunderstorms and snow/rain mix and snow showers at times

0°

Day

light snow at morning

4°

Night

cold

-2°

Day

cold

5°

Night

chance for snow showers at dawn

0°

Dawn

Clear

Clear

9°

Morning

Scattered Clouds

Scattered Clouds

12°

Noon

Scattered Clouds

Scattered Clouds

22°

Afternoon

Scattered Clouds

Scattered Clouds

25°

Evening

Scattered Clouds

Scattered Clouds

19°

Night

Mostly Cloudy

Mostly Cloudy

17°

Dawn

Southwestern

14km/h

Morning

Southwestern

11km/h

Noon

Southern

14km/h

Afternoon

Southern

16km/h

Evening

Southern

14km/h

Night

Southern

17km/h

Dawn

Relative Humidity

63%

Morning

Relative Humidity

56%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

66%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

16°

Morning

Mostly Cloudy

Mostly Cloudy

18°

Noon

Cloudy

Cloudy

26°

Afternoon

Thunderstorms

Thunderstorms

28°

Evening

Thunderstorms

Thunderstorms

22°

Night

Thunderstorms

Thunderstorms

21°

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.

Night 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

16km/h

Morning

Southern

14km/h

Noon

Southern

19km/h

Afternoon

Southern

19km/h

Evening

Southwestern

15km/h

Night

Southern

18km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

85%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

77%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

64%

Night

Precipitation Probability

69%

Dawn

Thunderstorms

Thunderstorms

18°

Morning

Rain Showers

Rain Showers

18°

Noon

Rain Showers

Rain Showers

13°

Afternoon

Rain Showers

Rain Showers

11°

Evening

Overcast

Overcast

9°

Night

Partly Cloudy

Partly Cloudy

5°

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

18km/h

Morning

Southwestern

20km/h

Noon

North-west

24km/h

Afternoon

North-west

28km/h

Evening

North-west

24km/h

Night

North-west

22km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

95%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

70%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

67%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

1°

Morning

Very Cold

Very Cold

3°

Noon

Mostly Clear

Mostly Clear

9°

Afternoon

Scattered Clouds

Scattered Clouds

12°

Evening

Mostly Clear

Mostly Clear

9°

Night

Scattered Clouds

Scattered Clouds

8°

Dawn

North-west

10km/h

Morning

Western

9km/h

Noon

Southwestern

14km/h

Afternoon

Southwestern

18km/h

Evening

Southern

19km/h

Night

Southwestern

26km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

57%

Noon

Relative Humidity

35%

Afternoon

Relative Humidity

26%

Evening

Relative Humidity

34%

Night

Relative Humidity

39%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

9°

Morning

Scattered Clouds

Scattered Clouds

12°

Noon

Partly Cloudy

Partly Cloudy

17°

Afternoon

Scattered Clouds

Scattered Clouds

17°

Evening

Mostly Clear

Mostly Clear

12°

Night

Mostly Clear

Mostly Clear

7°

Dawn

Southwestern

27km/h

Morning

Western

21km/h

Noon

Western

22km/h

Afternoon

North-west

14km/h

Evening

Northern

3km/h

Night

Northeastern

4km/h

Dawn

Relative Humidity

47%

Morning

Relative Humidity

47%

Noon

Relative Humidity

29%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

63%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

5°

Morning

Scattered Clouds

Scattered Clouds

8°

Noon

Scattered Clouds

Scattered Clouds

14°

Afternoon

Scattered Clouds

Scattered Clouds

15°

Evening

Partly Cloudy

Partly Cloudy

10°

Night

Overcast

Overcast

8°

Dawn

Southeastern

9km/h

Morning

Southeastern

14km/h

Noon

Southeastern

16km/h

Afternoon

Southern

16km/h

Evening

Southern

10km/h

Night

Southern

12km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

75%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

74%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

8°

Morning

Partly Cloudy

Partly Cloudy

13°

Noon

Overcast

Overcast

21°

Afternoon

Thunderstorms

Thunderstorms

23°

Evening

Thunderstorms

Thunderstorms

20°

Night

Thunderstorms

Thunderstorms

11°

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

15km/h

Morning

Southern

24km/h

Noon

Southern

28km/h

Afternoon

Southern

29km/h

Evening

Southwestern

24km/h

Night

Southwestern

23km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

82%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

64%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

68%

Evening

Precipitation Probability

73%

Night

Precipitation Probability

73%

Dawn

Sleet

Sleet

0°

Morning

Scattered snow

Scattered snow

0°

Noon

Very Cold

Very Cold

2°

Afternoon

Very Cold

Very Cold

4°

Evening

Very Cold

Very Cold

2°

Night

Very Cold

Very Cold

0°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

30km/h

Morning

North-west

29km/h

Noon

North-west

28km/h

Afternoon

North-west

26km/h

Evening

North-west

17km/h

Night

North-west

16km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

63%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

41%

Night

Relative Humidity

46%

Dawn

Precipitation Probability

68%

Morning

Precipitation Probability

68%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

-2°

Morning

Very Cold

Very Cold

0°

Noon

Very Cold

Very Cold

4°

Afternoon

Very Cold

Very Cold

5°

Evening

Very Cold

Very Cold

3°

Night

Very Cold

Very Cold

2°

Dawn

Northern

11km/h

Morning

Northern

7km/h

Noon

Northern

5km/h

Afternoon

North-west

7km/h

Evening

Eastern

5km/h

Night

Eastern

9km/h

Dawn

Relative Humidity

45%

Morning

Relative Humidity

30%

Noon

Relative Humidity

26%

Afternoon

Relative Humidity

26%

Evening

Relative Humidity

40%

Night

Relative Humidity

52%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%