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

St. Louis, United States

Day

scattered clouds to cloudy

27°

Night

partly cloudy

19°

Day

rain showers with thunderstorms from afternoon

30°

Night

rain showers at early night hours, light fog from midnight

20°

Day

light fog at early morning, rain showers with thunderstorms from noon

29°

Night

rain showers with thunderstorms, fog at midnight

20°

Day

rain showers with thunderstorms

26°

Night

rain showers with thunderstorms

22°

Day

chance for rain showers with thunderstorms, light fog from afternoon

31°

Night

fog, heavy rain with thunderstorms at midnight

24°

Day

generally partly cloudy with light fog at early morning

37°

Night

light fog from midnight

24°

Day

generally scattered clouds with light fog at early morning

36°

Night

scattered clouds

26°

Day

generally scattered clouds with chance for rain showers with thunderstorms at evening

36°

Night

chance for rain showers with thunderstorms

24°

Day

scattered clouds

34°

Night

scattered clouds

24°

Dawn

Scattered Clouds

Scattered Clouds

16°

Morning

Scattered Clouds

Scattered Clouds

19°

Noon

Mostly Clear

Mostly Clear

26°

Afternoon

Scattered Clouds

Scattered Clouds

27°

Evening

Overcast

Overcast

23°

Night

Cloudy

Cloudy

19°

Dawn

North-west

6km/h

Morning

North-west

5km/h

Noon

Northeastern

5km/h

Afternoon

Northeastern

6km/h

Evening

Eastern

6km/h

Night

Eastern

8km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

60%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

57%

Night

Relative Humidity

76%

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

Overcast

Overcast

19°

Morning

Mostly Cloudy

Mostly Cloudy

20°

Noon

Cloudy

Cloudy

28°

Afternoon

Thunderstorms

Thunderstorms

30°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

24°

Night

Mist - Light Fog

Mist - Light Fog

22°

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

10km/h

Noon

Southern

14km/h

Afternoon

Southern

14km/h

Evening

Southwestern

7km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

63%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

81%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

81%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

66%

Dawn

Mist - Light Fog

Mist - Light Fog

20°

Morning

Mist - Light Fog

Mist - Light Fog

22°

Noon

Thunderstorms

Thunderstorms

28°

Afternoon

Thunderstorms

Thunderstorms

29°

Evening

Rain Showers

Rain Showers

20°

Night

Rain Showers and Fog

Rain Showers and Fog

20°

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

Southwestern

6km/h

Morning

Western

7km/h

Noon

North-west

7km/h

Afternoon

Western

9km/h

Evening

Southern

4km/h

Night

Southern

4km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

70%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

86%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

78%

Night

Precipitation Probability

98%

Dawn

Thunderstorms

Thunderstorms

20°

Morning

Rainy

Rainy

20°

Noon

Thunderstorms

Thunderstorms

22°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Thunderstorms

Thunderstorms

24°

Night

Thunderstorms

Thunderstorms

22°

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

6km/h

Morning

Southern

8km/h

Noon

Southeastern

11km/h

Afternoon

Southeastern

11km/h

Evening

Southern

4km/h

Night

Southwestern

2km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

91%

Noon

Relative Humidity

92%

Afternoon

Relative Humidity

96%

Evening

Relative Humidity

97%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

92%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

85%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

85%

Dawn

Thunderstorms

Thunderstorms

22°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

23°

Noon

Thunderstorms

Thunderstorms

29°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

31°

Evening

Mist - Light Fog

Mist - Light Fog

28°

Night

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

24°

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

Southwestern

6km/h

Morning

Southwestern

9km/h

Noon

Western

8km/h

Afternoon

Western

7km/h

Evening

Southwestern

1km/h

Night

Southern

8km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

86%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

96%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

59%

Noon

Precipitation Probability

61%

Afternoon

Precipitation Probability

58%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

60%

Dawn

Foggy

Foggy

24°

Morning

Mist - Light Fog

Mist - Light Fog

26°

Noon

Very Hot

Very Hot

35°

Afternoon

Very Hot

Very Hot

37°

Evening

Scattered Clouds

Scattered Clouds

31°

Night

Mist - Light Fog

Mist - Light Fog

25°

Day Hot weather expected / It is recommended to drink plenty of water and cooling liquids, make sure you stay cool and wear light clothing.

Hot weather expected / It is recommended to drink plenty of water and cooling liquids, make sure you stay cool and wear light clothing.

Dawn

Southeastern

6km/h

Morning

Southeastern

10km/h

Noon

Southern

8km/h

Afternoon

Southern

10km/h

Evening

Southeastern

10km/h

Night

Southeastern

11km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

80%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

78%

Night

Relative Humidity

93%

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

24°

Morning

Mist - Light Fog

Mist - Light Fog

27°

Noon

Very Hot

Very Hot

35°

Afternoon

Very Hot

Very Hot

36°

Evening

Scattered Clouds

Scattered Clouds

31°

Night

Scattered Clouds

Scattered Clouds

26°

Day Hot weather expected / It is recommended to drink plenty of water and cooling liquids, make sure you stay cool and wear light clothing.

Hot weather expected / It is recommended to drink plenty of water and cooling liquids, make sure you stay cool and wear light clothing.

Dawn

Southern

11km/h

Morning

Southern

11km/h

Noon

Southern

12km/h

Afternoon

Southern

15km/h

Evening

Southern

14km/h

Night

Southern

14km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

80%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

68%

Night

Relative Humidity

68%

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

26°

Morning

Scattered Clouds

Scattered Clouds

28°

Noon

Very Hot

Very Hot

35°

Afternoon

Very Hot

Very Hot

36°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

31°

Night

Chance for Thunderstorms

Chance for Thunderstorms

25°

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

12km/h

Morning

Southern

9km/h

Noon

Southwestern

7km/h

Afternoon

Southwestern

11km/h

Evening

Southern

10km/h

Night

Southern

10km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

74%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

72%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

30%

Night

Precipitation Probability

30%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

24°

Morning

Scattered Clouds

Scattered Clouds

27°

Noon

Mostly Clear

Mostly Clear

33°

Afternoon

Scattered Clouds

Scattered Clouds

34°

Evening

Mostly Clear

Mostly Clear

29°

Night

Scattered Clouds

Scattered Clouds

25°

Dawn

Southern

9km/h

Morning

Southern

10km/h

Noon

Southwestern

12km/h

Afternoon

Southwestern

12km/h

Evening

Southwestern

8km/h

Night

Southwestern

8km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

72%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

63%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

32%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%