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

Day

scattered clouds

26°

Night

mostly clear

14°

Day

scattered clouds

26°

Night

mostly clear

16°

Day

partly cloudy

30°

Night

scattered clouds

18°

Day

scattered clouds

29°

Night

mostly cloudy

19°

Day

rain showers with thunderstorms from morning till afternoon

28°

Night

chance for rain showers at night

21°

Day

scattered clouds

29°

Night

scattered clouds

19°

Day

rain showers from noon till afternoon

29°

Night

light fog from midnight

19°

Day

light fog at early morning followed by chance for light rain

27°

Night

chance for light rain till midnight followed by light fog

19°

Day

chance for rain showers from morning till afternoon

28°

Night

light fog at dawn

19°

Dawn

Scattered Clouds

Scattered Clouds

17°

Morning

Scattered Clouds

Scattered Clouds

19°

Noon

Scattered Clouds

Scattered Clouds

25°

Afternoon

Scattered Clouds

Scattered Clouds

26°

Evening

Mostly Clear

Mostly Clear

21°

Night

Mostly Clear

Mostly Clear

16°

Dawn

Northeastern

11km/h

Morning

Northeastern

12km/h

Noon

Eastern

15km/h

Afternoon

Eastern

17km/h

Evening

Eastern

14km/h

Night

Eastern

13km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

58%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

35%

Evening

Relative Humidity

48%

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

Mostly Clear

Mostly Clear

14°

Morning

Scattered Clouds

Scattered Clouds

17°

Noon

Scattered Clouds

Scattered Clouds

24°

Afternoon

Scattered Clouds

Scattered Clouds

26°

Evening

Clear

Clear

22°

Night

Mostly Clear

Mostly Clear

18°

Dawn

Eastern

9km/h

Morning

Eastern

8km/h

Noon

Eastern

7km/h

Afternoon

Eastern

11km/h

Evening

Eastern

9km/h

Night

Eastern

8km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

52%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

50%

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

Scattered Clouds

Scattered Clouds

16°

Morning

Partly Cloudy

Partly Cloudy

20°

Noon

Scattered Clouds

Scattered Clouds

29°

Afternoon

Overcast

Overcast

30°

Evening

Mostly Cloudy

Mostly Cloudy

25°

Night

Scattered Clouds

Scattered Clouds

21°

Dawn

Southern

6km/h

Morning

Southern

10km/h

Noon

Southern

12km/h

Afternoon

Southern

14km/h

Evening

Southern

14km/h

Night

Southern

14km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

53%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

32%

Evening

Relative Humidity

43%

Night

Relative Humidity

61%

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

18°

Morning

Scattered Clouds

Scattered Clouds

21°

Noon

Scattered Clouds

Scattered Clouds

29°

Afternoon

Overcast

Overcast

29°

Evening

Mostly Cloudy

Mostly Cloudy

24°

Night

Overcast

Overcast

21°

Dawn

Southern

12km/h

Morning

Southern

13km/h

Noon

Southern

15km/h

Afternoon

Southwestern

14km/h

Evening

Southwestern

10km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

46%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

47%

Night

Relative Humidity

55%

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

19°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

24°

Afternoon

Thunderstorms

Thunderstorms

28°

Evening

Scattered Clouds

Scattered Clouds

25°

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

22°

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

9km/h

Morning

Southwestern

8km/h

Noon

Southern

9km/h

Afternoon

Western

6km/h

Evening

Southern

3km/h

Night

Southern

2km/h

Dawn

Relative Humidity

60%

Morning

Relative Humidity

61%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

64%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

78%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

51%

Dawn

Partly Cloudy

Partly Cloudy

21°

Morning

Scattered Clouds

Scattered Clouds

22°

Noon

Scattered Clouds

Scattered Clouds

27°

Afternoon

Scattered Clouds

Scattered Clouds

29°

Evening

Scattered Clouds

Scattered Clouds

25°

Night

Scattered Clouds

Scattered Clouds

21°

Dawn

Southeastern

4km/h

Morning

Eastern

6km/h

Noon

Eastern

6km/h

Afternoon

Eastern

14km/h

Evening

Eastern

13km/h

Night

Eastern

12km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

60%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

56%

Night

Relative Humidity

58%

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

19°

Morning

Scattered Clouds

Scattered Clouds

22°

Noon

Chance for Rain Showers

Chance for Rain Showers

28°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

29°

Evening

Partly Cloudy

Partly Cloudy

25°

Night

Mist - Light Fog

Mist - Light Fog

20°

Dawn

Eastern

10km/h

Morning

Eastern

7km/h

Noon

Southeastern

8km/h

Afternoon

Southeastern

11km/h

Evening

Southeastern

11km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

73%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

85%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

61%

Afternoon

Precipitation Probability

64%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

19°

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

21°

Noon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

27°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

27°

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

24°

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

21°

Dawn

Southeastern

10km/h

Morning

Southern

12km/h

Noon

Southern

14km/h

Afternoon

Southern

15km/h

Evening

Southeastern

14km/h

Night

Southeastern

14km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

80%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

83%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

41%

Noon

Precipitation Probability

48%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

38%

Night

Precipitation Probability

38%

Dawn

Mist - Light Fog

Mist - Light Fog

19°

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

21°

Noon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

28°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

28°

Evening

Clear

Clear

24°

Night

Clear

Clear

20°

Dawn

Southern

12km/h

Morning

Southeastern

10km/h

Noon

Southern

11km/h

Afternoon

Southern

14km/h

Evening

Southern

14km/h

Night

Southern

14km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

76%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

77%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

38%

Noon

Precipitation Probability

38%

Afternoon

Precipitation Probability

40%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%