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

St. Louis, United States

Day

rain showers with thunderstorms

31°

Night

rain showers with thunderstorms

21°

Day

rain showers with thunderstorms

26°

Night

light fog and chance for rain showers with thunderstorms at times

20°

Day

chance for rain with thunderstorms heavy at times mainly at morning

29°

Night

chance for rain showers with thunderstorms and light fog at dawn

20°

Day

generally scattered clouds with chance for rain showers with thunderstorms at early morning

36°

Night

generally scattered clouds with light fog at dawn

24°

Day

hot and scattered clouds

37°

Night

clear

26°

Day

hot and mostly clear

37°

Night

clear

27°

Day

hot and scattered clouds

36°

Night

mostly clear

27°

Day

hot and partly cloudy

37°

Night

scattered clouds

27°

Day

hot and scattered clouds

36°

Night

scattered clouds

25°

Dawn

Mist - Light Fog

Mist - Light Fog

20°

Morning

Thunderstorms

Thunderstorms

23°

Noon

Thunderstorms

Thunderstorms

30°

Afternoon

Thunderstorms

Thunderstorms

31°

Evening

Thunderstorms

Thunderstorms

24°

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

Southwestern

8km/h

Morning

Southwestern

7km/h

Noon

Western

7km/h

Afternoon

Western

6km/h

Evening

Eastern

3km/h

Night

Southeastern

9km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

73%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

81%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

75%

Night

Precipitation Probability

99%

Dawn

Thunderstorms

Thunderstorms

21°

Morning

Thunderstorms

Thunderstorms

22°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Partly Cloudy

Partly Cloudy

23°

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.

Dawn

Southeastern

13km/h

Morning

Southeastern

18km/h

Noon

Southern

20km/h

Afternoon

Southern

19km/h

Evening

Southwestern

18km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

93%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

93%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

71%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

20°

Morning

Chance for Rain Showers

Chance for Rain Showers

21°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

26°

Afternoon

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

29°

Evening

Mostly Cloudy

Mostly Cloudy

21°

Night

Mostly Cloudy

Mostly Cloudy

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

12km/h

Morning

Western

11km/h

Noon

North-west

10km/h

Afternoon

North-west

7km/h

Evening

Northeastern

7km/h

Night

Eastern

12km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

81%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

77%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

45%

Morning

Precipitation Probability

41%

Noon

Precipitation Probability

43%

Afternoon

Precipitation Probability

60%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

20°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

25°

Noon

Scattered Clouds

Scattered Clouds

34°

Afternoon

Very Hot

Very Hot

36°

Evening

Scattered Clouds

Scattered Clouds

29°

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

Southeastern

9km/h

Morning

Southeastern

13km/h

Noon

Southern

10km/h

Afternoon

Southern

9km/h

Evening

Southeastern

9km/h

Night

Southern

11km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

79%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

73%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

41%

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

Mostly Clear

Mostly Clear

27°

Noon

Very Hot

Very Hot

35°

Afternoon

Very Hot

Very Hot

37°

Evening

Mostly Clear

Mostly Clear

30°

Night

Clear

Clear

27°

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

9km/h

Morning

Southern

8km/h

Noon

Southern

8km/h

Afternoon

Southern

11km/h

Evening

Southeastern

10km/h

Night

Southeastern

11km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

74%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

67%

Night

Relative Humidity

82%

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

Mostly Clear

Mostly Clear

26°

Morning

Mostly Clear

Mostly Clear

28°

Noon

Very Hot

Very Hot

36°

Afternoon

Very Hot

Very Hot

37°

Evening

Clear

Clear

32°

Night

Clear

Clear

28°

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

10km/h

Morning

Southern

6km/h

Noon

Southern

3km/h

Afternoon

Southeastern

7km/h

Evening

Southeastern

6km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

70%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

55%

Night

Relative Humidity

54%

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

Clear

Clear

27°

Morning

Clear

Clear

29°

Noon

Very Hot

Very Hot

36°

Afternoon

Very Hot

Very Hot

36°

Evening

Mostly Clear

Mostly Clear

32°

Night

Mostly Clear

Mostly Clear

28°

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

8km/h

Morning

Southern

6km/h

Noon

Southeastern

6km/h

Afternoon

Southeastern

9km/h

Evening

Southeastern

8km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

67%

Morning

Relative Humidity

58%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

56%

Night

Relative Humidity

77%

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

Mostly Clear

Mostly Clear

27°

Morning

Scattered Clouds

Scattered Clouds

30°

Noon

Very Hot

Very Hot

36°

Afternoon

Very Hot

Very Hot

37°

Evening

Mostly Clear

Mostly Clear

33°

Night

Scattered Clouds

Scattered Clouds

28°

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

6km/h

Morning

Southern

4km/h

Noon

Southern

4km/h

Afternoon

Southern

7km/h

Evening

Southeastern

7km/h

Night

Southeastern

6km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

58%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

53%

Night

Relative Humidity

77%

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

27°

Morning

Scattered Clouds

Scattered Clouds

30°

Noon

Very Hot

Very Hot

36°

Afternoon

Very Hot

Very Hot

36°

Evening

Scattered Clouds

Scattered Clouds

32°

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

Southeastern

4km/h

Morning

Southern

3km/h

Noon

Southern

4km/h

Afternoon

Southern

3km/h

Evening

Northeastern

2km/h

Night

Eastern

6km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

58%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

45%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%