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

Day

generally overcast with light fog at morning

14°

Night

light fog from midnight

10°

Day

chance for rain showers at times

15°

Night

rain showers with thunderstorms and fog at times

15°

Day

rain showers with thunderstorms

20°

Night

rain showers with thunderstorms till early night hours

11°

Day

overcast

14°

Night

mostly cloudy

11°

Day

overcast

17°

Night

overcast

13°

Day

generally overcast with light rain at afternoon

15°

Night

rain showers

13°

Day

chance for light rain from morning till noon

17°

Night

overcast

10°

Day

partly cloudy

10°

Night

cold and mostly cloudy

Day

cold

Night

cold

-2°

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Overcast

Overcast

14°

Afternoon

Overcast

Overcast

14°

Evening

Cloudy

Cloudy

11°

Night

Mist - Light Fog

Mist - Light Fog

10°

Dawn

Northern

5km/h

Morning

Northern

5km/h

Noon

Northeastern

3km/h

Afternoon

Northern

3km/h

Evening

Northeastern

5km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

87%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

89%

Night

Relative Humidity

93%

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

10°

Morning

Chance for Light Rain

Chance for Light Rain

12°

Noon

Overcast

Overcast

15°

Afternoon

Rain Showers

Rain Showers

15°

Evening

Thunderstorms

Thunderstorms

15°

Night

Rain Showers and Fog

Rain Showers and Fog

15°

Night Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Southeastern

10km/h

Morning

Southeastern

9km/h

Noon

Southeastern

10km/h

Afternoon

Southeastern

8km/h

Evening

Eastern

4km/h

Night

Eastern

5km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

86%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

94%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

54%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

77%

Evening

Precipitation Probability

84%

Night

Precipitation Probability

82%

Dawn

Rain Showers and Fog

Rain Showers and Fog

15°

Morning

Rain Showers

Rain Showers

15°

Noon

Rain Showers

Rain Showers

19°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Thunderstorms

Thunderstorms

16°

Night

Rain Showers

Rain Showers

13°

Dawn

Northeastern

9km/h

Morning

Northeastern

12km/h

Noon

Northeastern

14km/h

Afternoon

Northeastern

13km/h

Evening

Northeastern

14km/h

Night

Northeastern

14km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

93%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

95%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

71%

Night

Precipitation Probability

72%

Dawn

Overcast

Overcast

11°

Morning

Overcast

Overcast

11°

Noon

Overcast

Overcast

14°

Afternoon

Overcast

Overcast

14°

Evening

Cloudy

Cloudy

13°

Night

Cloudy

Cloudy

12°

Dawn

Northeastern

11km/h

Morning

Northeastern

8km/h

Noon

Northeastern

5km/h

Afternoon

Northeastern

3km/h

Evening

Eastern

3km/h

Night

Southern

7km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

51%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

69%

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

Mostly Cloudy

Mostly Cloudy

11°

Morning

Overcast

Overcast

12°

Noon

Overcast

Overcast

16°

Afternoon

Overcast

Overcast

17°

Evening

Overcast

Overcast

14°

Night

Overcast

Overcast

13°

Dawn

Southwestern

7km/h

Morning

Southwestern

9km/h

Noon

Western

10km/h

Afternoon

Western

10km/h

Evening

Western

7km/h

Night

Northern

7km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

73%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

85%

Night

Relative Humidity

88%

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

13°

Morning

Overcast

Overcast

13°

Noon

Overcast

Overcast

15°

Afternoon

Light Rain

Light Rain

14°

Evening

Rain Showers

Rain Showers

14°

Night

Chance for Rain Showers

Chance for Rain Showers

13°

Dawn

Northeastern

6km/h

Morning

Eastern

7km/h

Noon

Southeastern

8km/h

Afternoon

Southeastern

8km/h

Evening

Eastern

11km/h

Night

Southeastern

18km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

82%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

85%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

71%

Night

Precipitation Probability

71%

Dawn

Chance for Rain Showers

Chance for Rain Showers

14°

Morning

Chance for Light Rain

Chance for Light Rain

15°

Noon

Chance for Light Rain

Chance for Light Rain

16°

Afternoon

Mostly Cloudy

Mostly Cloudy

17°

Evening

Overcast

Overcast

14°

Night

Overcast

Overcast

12°

Dawn

Southeastern

19km/h

Morning

Southern

12km/h

Noon

Southwestern

15km/h

Afternoon

Western

14km/h

Evening

Western

12km/h

Night

Western

11km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

86%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

71%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

59%

Morning

Precipitation Probability

48%

Noon

Precipitation Probability

48%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

10°

Morning

Cloudy

Cloudy

Noon

Mostly Cloudy

Mostly Cloudy

10°

Afternoon

Scattered Clouds

Scattered Clouds

10°

Evening

Scattered Clouds

Scattered Clouds

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

North-west

13km/h

Morning

North-west

17km/h

Noon

North-west

19km/h

Afternoon

Western

17km/h

Evening

Western

15km/h

Night

Western

15km/h

Dawn

Relative Humidity

58%

Morning

Relative Humidity

39%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

42%

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

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

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

North-west

15km/h

Morning

North-west

20km/h

Noon

North-west

23km/h

Afternoon

North-west

21km/h

Evening

North-west

18km/h

Night

North-west

16km/h

Dawn

Relative Humidity

49%

Morning

Relative Humidity

48%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

48%

Night

Relative Humidity

49%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%