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

Day

cloudy to mostly clear

25°

Night

scattered clouds

12°

Day

mostly clear

27°

Night

scattered clouds

13°

Day

mostly clear

26°

Night

mostly clear

17°

Day

mostly cloudy

31°

Night

mostly cloudy

Day

partly cloudy

14°

Night

overcast

Day

overcast

Night

overcast to scattered clouds

Day

scattered clouds

15°

Night

clear

10°

Day

chance for rain showers at afternoon

26°

Night

cold and mostly cloudy

Day

cold and mostly cloudy

Night

cold

Dawn

Scattered Clouds

Scattered Clouds

Morning

Overcast

Overcast

12°

Noon

Mostly Cloudy

Mostly Cloudy

22°

Afternoon

Scattered Clouds

Scattered Clouds

25°

Evening

Mostly Clear

Mostly Clear

18°

Night

Scattered Clouds

Scattered Clouds

15°

Dawn

Southern

7km/h

Morning

Southern

7km/h

Noon

Southern

8km/h

Afternoon

Southern

11km/h

Evening

Southern

9km/h

Night

Southern

12km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

74%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

66%

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

Scattered Clouds

Scattered Clouds

12°

Morning

Mostly Clear

Mostly Clear

16°

Noon

Mostly Clear

Mostly Clear

25°

Afternoon

Scattered Clouds

Scattered Clouds

27°

Evening

Scattered Clouds

Scattered Clouds

21°

Night

Cloudy

Cloudy

16°

Dawn

Southwestern

11km/h

Morning

Southwestern

8km/h

Noon

Southwestern

12km/h

Afternoon

Western

16km/h

Evening

North-west

8km/h

Night

North-west

7km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

75%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

66%

Night

Relative Humidity

85%

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

13°

Morning

Scattered Clouds

Scattered Clouds

15°

Noon

Mostly Clear

Mostly Clear

22°

Afternoon

Mostly Clear

Mostly Clear

26°

Evening

Mostly Clear

Mostly Clear

20°

Night

Mostly Clear

Mostly Clear

18°

Dawn

Northern

4km/h

Morning

Southern

5km/h

Noon

Southeastern

6km/h

Afternoon

Southern

10km/h

Evening

Southern

11km/h

Night

Southern

16km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

76%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

69%

Night

Relative Humidity

74%

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

17°

Morning

Scattered Clouds

Scattered Clouds

21°

Noon

Scattered Clouds

Scattered Clouds

30°

Afternoon

Overcast

Overcast

31°

Evening

Mostly Cloudy

Mostly Cloudy

17°

Night

Mostly Cloudy

Mostly Cloudy

11°

Dawn

Southern

18km/h

Morning

Southern

15km/h

Noon

Southwestern

14km/h

Afternoon

Western

26km/h

Evening

Northern

25km/h

Night

Northern

23km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

63%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

64%

Night

Relative Humidity

66%

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

Morning

Cloudy

Cloudy

Noon

Cloudy

Cloudy

12°

Afternoon

Partly Cloudy

Partly Cloudy

14°

Evening

Overcast

Overcast

10°

Night

Cloudy

Cloudy

Dawn

Northern

18km/h

Morning

Northern

14km/h

Noon

Northern

13km/h

Afternoon

Northern

11km/h

Evening

Eastern

5km/h

Night

Eastern

9km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

55%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

58%

Night

Relative Humidity

63%

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

Morning

Overcast

Overcast

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Overcast

Overcast

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southeastern

10km/h

Morning

Southern

10km/h

Noon

Southeastern

8km/h

Afternoon

Southeastern

7km/h

Evening

Southeastern

7km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

58%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

63%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

13°

Afternoon

Cloudy

Cloudy

15°

Evening

Mostly Clear

Mostly Clear

12°

Night

Clear

Clear

10°

Dawn

Southern

5km/h

Morning

Southeastern

9km/h

Noon

Southeastern

14km/h

Afternoon

Southern

20km/h

Evening

Southern

16km/h

Night

Southern

18km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

52%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

54%

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

10°

Morning

Scattered Clouds

Scattered Clouds

16°

Noon

Overcast

Overcast

26°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

21°

Evening

Scattered Clouds

Scattered Clouds

12°

Night

Cloudy

Cloudy

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southern

19km/h

Morning

Southern

20km/h

Noon

Southwestern

27km/h

Afternoon

North-west

29km/h

Evening

Northern

25km/h

Night

Northern

28km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

57%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

33%

Evening

Relative Humidity

35%

Night

Relative Humidity

40%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

53%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Very Cold

Very Cold

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

Very cold weather expected / Make sure to stay warm.

Dawn

Northern

27km/h

Morning

Northern

19km/h

Noon

Northern

21km/h

Afternoon

Northern

20km/h

Evening

Northeastern

9km/h

Night

Eastern

10km/h

Dawn

Relative Humidity

45%

Morning

Relative Humidity

39%

Noon

Relative Humidity

29%

Afternoon

Relative Humidity

28%

Evening

Relative Humidity

40%

Night

Relative Humidity

48%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%