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

Day

scattered clouds

23°

Night

rain showers with thunderstorms

14°

Day

chance for rain showers with thunderstorms at times

26°

Night

rain with thunderstorms heavy at times

16°

Day

rain showers

15°

Night

rain showers till midnight

10°

Day

overcast

13°

Night

chance for rain showers till midnight

Day

mostly clear to cloudy

17°

Night

scattered clouds

Day

rain showers at afternoon

21°

Night

light fog from midnight

Day

generally clear with light fog at early morning

21°

Night

clear to cloudy

12°

Day

rain heavy at times

15°

Night

light rain till midnight followed by light fog

10°

Day

generally partly cloudy with light fog at early morning

19°

Night

scattered clouds

10°

Dawn

Clear

Clear

Morning

Scattered Clouds

Scattered Clouds

11°

Noon

Mostly Clear

Mostly Clear

20°

Afternoon

Scattered Clouds

Scattered Clouds

23°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

18°

Night

Thunderstorms

Thunderstorms

15°

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

16km/h

Noon

Southern

22km/h

Afternoon

Southwestern

22km/h

Evening

Southern

9km/h

Night

Southern

11km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

61%

Noon

Relative Humidity

36%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

61%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

92%

Dawn

Thunderstorms

Thunderstorms

14°

Morning

Thunderstorms

Thunderstorms

16°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

23°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

26°

Evening

Thunderstorms

Thunderstorms

20°

Night

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

17°

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

10km/h

Morning

Southern

15km/h

Noon

Southwestern

16km/h

Afternoon

Southwestern

21km/h

Evening

Southwestern

17km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

58%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

70%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

93%

Noon

Precipitation Probability

54%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

91%

Dawn

Thunderstorms

Thunderstorms

16°

Morning

Rain Showers

Rain Showers

15°

Noon

Rain Showers

Rain Showers

15°

Afternoon

Rain Showers

Rain Showers

14°

Evening

Rain Showers

Rain Showers

12°

Night

Rain Showers

Rain Showers

10°

Dawn

Southwestern

14km/h

Morning

North-west

15km/h

Noon

Northeastern

15km/h

Afternoon

Northeastern

21km/h

Evening

Northern

19km/h

Night

Northern

18km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

71%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

90%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

94%

Night

Precipitation Probability

94%

Dawn

Overcast

Overcast

10°

Morning

Overcast

Overcast

11°

Noon

Overcast

Overcast

13°

Afternoon

Overcast

Overcast

13°

Evening

Chance for Light Rain

Chance for Light Rain

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Northern

16km/h

Morning

Northern

13km/h

Noon

Northern

16km/h

Afternoon

Northern

16km/h

Evening

Northern

7km/h

Night

Northern

6km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

59%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

59%

Night

Relative Humidity

74%

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

Morning

Mostly Cloudy

Mostly Cloudy

Noon

Cloudy

Cloudy

17°

Afternoon

Overcast

Overcast

17°

Evening

Mostly Clear

Mostly Clear

13°

Night

Partly Cloudy

Partly Cloudy

10°

Dawn

North-west

7km/h

Morning

North-west

5km/h

Noon

North-west

14km/h

Afternoon

North-west

13km/h

Evening

Southwestern

5km/h

Night

Southwestern

9km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

51%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

61%

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

Morning

Overcast

Overcast

12°

Noon

Overcast

Overcast

21°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

20°

Evening

Mostly Cloudy

Mostly Cloudy

13°

Night

Mist - Light Fog

Mist - Light Fog

10°

Dawn

Southern

11km/h

Morning

Southern

15km/h

Noon

Southwestern

14km/h

Afternoon

Southwestern

12km/h

Evening

Southeastern

3km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

60%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

85%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

12°

Noon

Mostly Clear

Mostly Clear

20°

Afternoon

Mostly Clear

Mostly Clear

21°

Evening

Clear

Clear

17°

Night

Scattered Clouds

Scattered Clouds

13°

Dawn

Southwestern

9km/h

Morning

Southwestern

12km/h

Noon

Western

14km/h

Afternoon

Southwestern

9km/h

Evening

Western

4km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

75%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

31%

Evening

Relative Humidity

50%

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

Cloudy

Cloudy

12°

Morning

Chance for Rain Showers

Chance for Rain Showers

13°

Noon

Heavy Rain

Heavy Rain

14°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

14°

Evening

Light Rain

Light Rain

13°

Night

Mist - Light Fog

Mist - Light Fog

11°

Dawn

Northeastern

7km/h

Morning

Southeastern

8km/h

Noon

Eastern

8km/h

Afternoon

Northern

18km/h

Evening

Northern

17km/h

Night

Northern

16km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

54%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

94%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

49%

Noon

Precipitation Probability

60%

Afternoon

Precipitation Probability

79%

Evening

Precipitation Probability

73%

Night

Precipitation Probability

73%

Dawn

Mist - Light Fog

Mist - Light Fog

10°

Morning

Mist - Light Fog

Mist - Light Fog

12°

Noon

Scattered Clouds

Scattered Clouds

19°

Afternoon

Scattered Clouds

Scattered Clouds

19°

Evening

Partly Cloudy

Partly Cloudy

15°

Night

Scattered Clouds

Scattered Clouds

11°

Dawn

Northern

13km/h

Morning

Northern

18km/h

Noon

Northern

17km/h

Afternoon

Northern

17km/h

Evening

Northern

12km/h

Night

Northern

11km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

69%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

59%

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%