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

St. Louis, United States

Day

rain showers with thunderstorms from noon

21°

Night

generally clear with chance for rain showers at evening

8°

Day

generally mostly cloudy with brisk wind at morning

12°

Night

cold and clear

4°

Day

clear

19°

Night

chance for rain showers with thunderstorms mainly at dawn

11°

Day

overcast

18°

Night

chance for rain showers at night

15°

Day

chance for rain showers with thunderstorms mainly at afternoon

25°

Night

rain showers with thunderstorms at dawn

19°

Day

generally partly cloudy with chance for light rain at early morning

17°

Night

cold and scattered clouds

2°

Day

cold and partly cloudy

10°

Night

cold and mostly cloudy

3°

Day

cold and partly cloudy

12°

Night

mostly cloudy to mostly clear

7°

Day

clear to partly cloudy

22°

Night

chance for light rain at dawn

15°

Dawn

Thunderstorms

Thunderstorms

15°

Morning

Overcast

Overcast

17°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Chance for Rain Showers

Chance for Rain Showers

19°

Night

Clear

Clear

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

23km/h

Morning

Southern

21km/h

Noon

Southern

27km/h

Afternoon

Southern

30km/h

Evening

Southwestern

27km/h

Night

Southwestern

25km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

80%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

82%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

56%

Night

Precipitation Probability

0%

Dawn

Partly Cloudy

Partly Cloudy

8°

Morning

Brisk winds

Brisk winds

6°

Noon

Brisk winds

Brisk winds

11°

Afternoon

Scattered Clouds

Scattered Clouds

12°

Evening

Mostly Clear

Mostly Clear

9°

Night

Mostly Clear

Mostly Clear

6°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

30km/h

Morning

Western

40km/h

Noon

North-west

37km/h

Afternoon

North-west

27km/h

Evening

North-west

8km/h

Night

North-west

7km/h

Dawn

Relative Humidity

39%

Morning

Relative Humidity

39%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

52%

Night

Relative Humidity

69%

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

Very Cold

Very Cold

4°

Morning

Very Cold

Very Cold

7°

Noon

Mostly Clear

Mostly Clear

18°

Afternoon

Mostly Clear

Mostly Clear

19°

Evening

Mostly Clear

Mostly Clear

14°

Night

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

12°

Dawn

Eastern

9km/h

Morning

Southeastern

17km/h

Noon

Southern

21km/h

Afternoon

Southern

22km/h

Evening

Southern

17km/h

Night

Southern

17km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

54%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

36%

Evening

Relative Humidity

44%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

38%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

11°

Morning

Overcast

Overcast

13°

Noon

Overcast

Overcast

16°

Afternoon

Overcast

Overcast

18°

Evening

Mostly Cloudy

Mostly Cloudy

16°

Night

Chance for Rain Showers

Chance for Rain Showers

15°

Dawn

Southern

13km/h

Morning

Southern

9km/h

Noon

Southeastern

18km/h

Afternoon

Southern

22km/h

Evening

Southern

16km/h

Night

Southern

14km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

73%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

71%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

64%

Dawn

Mostly Cloudy

Mostly Cloudy

15°

Morning

Chance for Rain Showers

Chance for Rain Showers

18°

Noon

Overcast

Overcast

24°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

25°

Evening

Partly Cloudy

Partly Cloudy

23°

Night

Partly Cloudy

Partly Cloudy

21°

Dawn

Southern

17km/h

Morning

Southern

22km/h

Noon

Southern

27km/h

Afternoon

Southern

30km/h

Evening

Southern

30km/h

Night

Southern

36km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

76%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

67%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

48%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

46%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Rainy

Rainy

19°

Morning

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

15°

Noon

Partly Cloudy

Partly Cloudy

13°

Afternoon

Scattered Clouds

Scattered Clouds

13°

Evening

Mostly Clear

Mostly Clear

9°

Night

Scattered Clouds

Scattered Clouds

6°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

28km/h

Morning

Western

24km/h

Noon

Western

25km/h

Afternoon

Western

24km/h

Evening

Western

15km/h

Night

Western

15km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

81%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

28%

Evening

Relative Humidity

31%

Night

Relative Humidity

37%

Dawn

Precipitation Probability

67%

Morning

Precipitation Probability

54%

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

2°

Noon

Mostly Cloudy

Mostly Cloudy

9°

Afternoon

Mostly Cloudy

Mostly Cloudy

10°

Evening

Mostly Cloudy

Mostly Cloudy

7°

Night

Cloudy

Cloudy

5°

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

14km/h

Morning

Northern

13km/h

Noon

Northern

12km/h

Afternoon

Northern

10km/h

Evening

Northeastern

8km/h

Night

Northeastern

12km/h

Dawn

Relative Humidity

41%

Morning

Relative Humidity

37%

Noon

Relative Humidity

30%

Afternoon

Relative Humidity

24%

Evening

Relative Humidity

31%

Night

Relative Humidity

47%

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

Very Cold

Very Cold

3°

Morning

Very Cold

Very Cold

5°

Noon

Overcast

Overcast

12°

Afternoon

Mostly Cloudy

Mostly Cloudy

12°

Evening

Mostly Cloudy

Mostly Cloudy

10°

Night

Scattered Clouds

Scattered Clouds

8°

Dawn

Northeastern

15km/h

Morning

Eastern

15km/h

Noon

Eastern

15km/h

Afternoon

Northeastern

13km/h

Evening

Northeastern

11km/h

Night

Northeastern

10km/h

Dawn

Relative Humidity

53%

Morning

Relative Humidity

40%

Noon

Relative Humidity

31%

Afternoon

Relative Humidity

28%

Evening

Relative Humidity

60%

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%

Dawn

Mostly Clear

Mostly Clear

7°

Morning

Clear

Clear

10°

Noon

Mostly Clear

Mostly Clear

20°

Afternoon

Scattered Clouds

Scattered Clouds

22°

Evening

Mostly Cloudy

Mostly Cloudy

18°

Night

Overcast

Overcast

15°

Dawn

Northeastern

11km/h

Morning

Northern

11km/h

Noon

Northeastern

9km/h

Afternoon

Northeastern

9km/h

Evening

Northeastern

9km/h

Night

Northeastern

9km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

57%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

67%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%