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

St. Louis, United States

Day

partly cloudy

31°

Night

partly cloudy to clear

21°

Day

clear to partly cloudy

33°

Night

clear

22°

Day

scattered clouds

34°

Night

scattered clouds

23°

Day

scattered clouds

35°

Night

scattered clouds

24°

Day

chance for rain showers with thunderstorms from morning till afternoon

31°

Night

partly cloudy

22°

Day

chance for rain showers at afternoon

31°

Night

light fog at night

23°

Day

generally partly cloudy with chance for rain showers with thunderstorms at evening

34°

Night

chance for rain showers with thunderstorms till midnight

24°

Day

rain with thunderstorms heavy at times from noon

36°

Night

rain with thunderstorms heavy at times

21°

Day

light fog at early morning, rain showers with thunderstorms at evening

32°

Night

rain showers with thunderstorms

23°

Dawn

Mist - Light Fog

Mist - Light Fog

21°

Morning

Scattered Clouds

Scattered Clouds

24°

Noon

Partly Cloudy

Partly Cloudy

30°

Afternoon

Mostly Cloudy

Mostly Cloudy

31°

Evening

Mostly Cloudy

Mostly Cloudy

27°

Night

Partly Cloudy

Partly Cloudy

23°

Dawn

North-west

5km/h

Morning

North-west

5km/h

Noon

Western

5km/h

Afternoon

Western

5km/h

Evening

Western

3km/h

Night

Southwestern

4km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

69%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

65%

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

Clear

Clear

21°

Morning

Clear

Clear

24°

Noon

Scattered Clouds

Scattered Clouds

32°

Afternoon

Partly Cloudy

Partly Cloudy

33°

Evening

Mostly Clear

Mostly Clear

28°

Night

Clear

Clear

24°

Dawn

Southwestern

7km/h

Morning

Southwestern

6km/h

Noon

Southwestern

5km/h

Afternoon

Southern

8km/h

Evening

Southeastern

5km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

62%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

43%

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

Mostly Clear

Mostly Clear

22°

Morning

Scattered Clouds

Scattered Clouds

25°

Noon

Scattered Clouds

Scattered Clouds

33°

Afternoon

Scattered Clouds

Scattered Clouds

34°

Evening

Mostly Clear

Mostly Clear

28°

Night

Scattered Clouds

Scattered Clouds

25°

Dawn

Southern

7km/h

Morning

Southern

6km/h

Noon

Southern

11km/h

Afternoon

Southern

11km/h

Evening

Southeastern

10km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

65%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

57%

Night

Relative Humidity

79%

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

23°

Morning

Clear

Clear

26°

Noon

Mostly Clear

Mostly Clear

33°

Afternoon

Very Hot

Very Hot

35°

Evening

Scattered Clouds

Scattered Clouds

28°

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

8km/h

Morning

Southern

8km/h

Noon

Southern

10km/h

Afternoon

Southern

12km/h

Evening

Southern

10km/h

Night

Southern

11km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

62%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

50%

Night

Relative Humidity

64%

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

24°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

26°

Noon

Thunderstorms

Thunderstorms

30°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

31°

Evening

Scattered Clouds

Scattered Clouds

28°

Night

Scattered Clouds

Scattered Clouds

23°

Dawn

Southern

12km/h

Morning

Southern

10km/h

Noon

Southern

13km/h

Afternoon

Southwestern

13km/h

Evening

Southwestern

7km/h

Night

Southwestern

7km/h

Dawn

Relative Humidity

67%

Morning

Relative Humidity

63%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

76%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

52%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

59%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Partly Cloudy

Partly Cloudy

22°

Morning

Scattered Clouds

Scattered Clouds

24°

Noon

Scattered Clouds

Scattered Clouds

30°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

31°

Evening

Scattered Clouds

Scattered Clouds

28°

Night

Mist - Light Fog

Mist - Light Fog

24°

Dawn

Southwestern

6km/h

Morning

Western

9km/h

Noon

Southwestern

9km/h

Afternoon

Western

8km/h

Evening

Southeastern

1km/h

Night

Southeastern

3km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

87%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

89%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

46%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

23°

Morning

Scattered Clouds

Scattered Clouds

26°

Noon

Scattered Clouds

Scattered Clouds

33°

Afternoon

Partly Cloudy

Partly Cloudy

34°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

29°

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

4km/h

Morning

Southwestern

8km/h

Noon

Western

10km/h

Afternoon

Southwestern

12km/h

Evening

Southern

10km/h

Night

Southern

11km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

58%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

53%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

48%

Night

Precipitation Probability

49%

Dawn

Overcast

Overcast

24°

Morning

Cloudy

Cloudy

27°

Noon

Thunderstorms

Thunderstorms

33°

Afternoon

Thunderstorms

Thunderstorms

36°

Evening

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

28°

Night

Heavy Rain with Thunderstorms

Heavy Rain with 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 Heavy rain expected / Risk of possible increase of water levels on the roads and traffic jams.

Heavy rain expected / Risk of possible increase of water levels on the roads and traffic jams.

Dawn

Southwestern

10km/h

Morning

Southwestern

15km/h

Noon

Western

17km/h

Afternoon

Western

17km/h

Evening

Northern

10km/h

Night

Northeastern

14km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

61%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

70%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

68%

Evening

Precipitation Probability

73%

Night

Precipitation Probability

75%

Dawn

Thunderstorms

Thunderstorms

21°

Morning

Mist - Light Fog

Mist - Light Fog

23°

Noon

Scattered Clouds

Scattered Clouds

31°

Afternoon

Overcast

Overcast

32°

Evening

Thunderstorms

Thunderstorms

29°

Night

Thunderstorms

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

13km/h

Morning

Southwestern

14km/h

Noon

Western

13km/h

Afternoon

Western

12km/h

Evening

Northern

4km/h

Night

Northeastern

5km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

72%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

70%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

76%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

63%

Night

Precipitation Probability

68%