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

St. Louis, United States

Day

frost till noon

2°

Night

frost till dawn

-1°

Day

cold and scattered clouds

11°

Night

scattered clouds to overcast

8°

Day

cold and cloudy

8°

Night

generally overcast with chance for snow showers at dawn

1°

Day

generally overcast with chance for snow showers at morning

7°

Night

frost from midnight

-5°

Day

frost

-5°

Night

frost till dawn

-11°

Day

cold

-4°

Night

cold

-4°

Day

cold

-2°

Night

chance for snow showers from midnight, frost at dawn

-8°

Day

frost

1°

Night

frost from midnight

-6°

Day

frost and chance for light snow, snow/rain mix at times

3°

Night

chance for snow showers

-1°

Dawn

Frost

Frost

-4°

Morning

Frost

Frost

-3°

Noon

Frost

Frost

1°

Afternoon

Very Cold

Very Cold

2°

Evening

Frost

Frost

-1°

Night

Frost

Frost

-1°

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

Very cold weather expected / Make sure to stay warm.

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Northern

11km/h

Morning

Northern

6km/h

Noon

North-west

5km/h

Afternoon

North-west

3km/h

Evening

Southeastern

8km/h

Night

Southern

15km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

68%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

78%

Night

Relative Humidity

76%

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

Frost

Frost

0°

Morning

Very Cold

Very Cold

4°

Noon

Overcast

Overcast

10°

Afternoon

Scattered Clouds

Scattered Clouds

11°

Evening

Overcast

Overcast

8°

Night

Overcast

Overcast

9°

Dawn

Southern

14km/h

Morning

Southwestern

12km/h

Noon

Southwestern

13km/h

Afternoon

Southern

17km/h

Evening

Southern

23km/h

Night

Southwestern

26km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

70%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

64%

Night

Relative Humidity

62%

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

9°

Morning

Overcast

Overcast

8°

Noon

Cloudy

Cloudy

6°

Afternoon

Very Cold

Very Cold

4°

Evening

Very Cold

Very Cold

2°

Night

Very Cold

Very Cold

1°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

28km/h

Morning

North-west

29km/h

Noon

North-west

27km/h

Afternoon

North-west

24km/h

Evening

North-west

20km/h

Night

North-west

16km/h

Dawn

Relative Humidity

57%

Morning

Relative Humidity

60%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

67%

Night

Relative Humidity

71%

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

1°

Morning

Very Cold

Very Cold

2°

Noon

Very Cold

Very Cold

6°

Afternoon

Mostly Cloudy

Mostly Cloudy

7°

Evening

Very Cold

Very Cold

3°

Night

Frost

Frost

-2°

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

North-west

8km/h

Morning

Southern

5km/h

Noon

Southern

7km/h

Afternoon

Southeastern

9km/h

Evening

Southeastern

11km/h

Night

Southeastern

9km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

69%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

81%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

46%

Morning

Precipitation Probability

46%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

-5°

Morning

Frost

Frost

-5°

Noon

Frost

Frost

-6°

Afternoon

Frost

Frost

-7°

Evening

Frost

Frost

-9°

Night

Frost

Frost

-11°

Day Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Southeastern

5km/h

Morning

Northern

8km/h

Noon

North-west

12km/h

Afternoon

North-west

14km/h

Evening

North-west

18km/h

Night

North-west

20km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

82%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

74%

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

Frost

Frost

-11°

Morning

Very Cold

Very Cold

-9°

Noon

Very Cold

Very Cold

-5°

Afternoon

Very Cold

Very Cold

-4°

Evening

Very Cold

Very Cold

-3°

Night

Very Cold

Very Cold

-3°

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

Very cold weather expected / Make sure to stay warm.

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

19km/h

Morning

North-west

13km/h

Noon

North-west

11km/h

Afternoon

North-west

8km/h

Evening

Northern

6km/h

Night

Northeastern

5km/h

Dawn

Relative Humidity

61%

Morning

Relative Humidity

41%

Noon

Relative Humidity

36%

Afternoon

Relative Humidity

35%

Evening

Relative Humidity

34%

Night

Relative Humidity

33%

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

-4°

Noon

Very Cold

Very Cold

-2°

Afternoon

Very Cold

Very Cold

-2°

Evening

Very Cold

Very Cold

-5°

Night

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-7°

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

Very cold weather expected / Make sure to stay warm.

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Eastern

10km/h

Morning

Southeastern

13km/h

Noon

Southeastern

15km/h

Afternoon

Southeastern

18km/h

Evening

Southeastern

20km/h

Night

Southern

21km/h

Dawn

Relative Humidity

32%

Morning

Relative Humidity

27%

Noon

Relative Humidity

24%

Afternoon

Relative Humidity

28%

Evening

Relative Humidity

40%

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

25%

Dawn

Mostly Cloudy with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-8°

Morning

Frost

Frost

-5°

Noon

Frost

Frost

0°

Afternoon

Frost

Frost

1°

Evening

Very Cold

Very Cold

-2°

Night

Frost

Frost

-4°

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

Very cold weather expected / Make sure to stay warm.

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Southern

19km/h

Morning

Southwestern

16km/h

Noon

Southwestern

14km/h

Afternoon

Western

10km/h

Evening

Western

6km/h

Night

North-west

5km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

81%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

59%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

25%

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

-6°

Morning

Frost

Frost

-4°

Noon

Frost

Frost

1°

Afternoon

Chance for Sleet

Chance for Sleet

3°

Evening

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

0°

Night

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-1°

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Northeastern

6km/h

Morning

Eastern

6km/h

Noon

Eastern

6km/h

Afternoon

Eastern

8km/h

Evening

Eastern

10km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

85%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

93%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

27%

Afternoon

Precipitation Probability

30%

Evening

Precipitation Probability

30%

Night

Precipitation Probability

31%