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

St. Louis, United States

Day

generally overcast with chance for light snow at morning

-5°

Night

cold

-9°

Day

cold

2°

Night

cold

-11°

Day

cold

-6°

Night

cold

-8°

Day

cold

4°

Night

cold

0°

Day

cold and scattered clouds

6°

Night

frost from early night hours

-1°

Day

generally clear with frost at morning

2°

Night

cold

-1°

Day

cold and overcast

7°

Night

cold

-4°

Day

generally overcast with chance for snow showers at afternoon

-5°

Night

chance for snow showers

-8°

Day

chance for snow showers

-6°

Night

frost and chance for snow showers at times

-17°

Dawn

Very Cold

Very Cold

-5°

Morning

Very Cold

Very Cold

-6°

Noon

Very Cold

Very Cold

-5°

Afternoon

Very Cold

Very Cold

-5°

Evening

Very Cold

Very Cold

-7°

Night

Very Cold

Very Cold

-8°

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

16km/h

Morning

Western

16km/h

Noon

Western

21km/h

Afternoon

Western

22km/h

Evening

Western

21km/h

Night

Western

17km/h

Dawn

Relative Humidity

53%

Morning

Relative Humidity

50%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

39%

Night

Relative Humidity

45%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

57%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

-9°

Morning

Very Cold

Very Cold

-8°

Noon

Very Cold

Very Cold

-1°

Afternoon

Very Cold

Very Cold

2°

Evening

Very Cold

Very Cold

0°

Night

Very Cold

Very Cold

-6°

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

Western

13km/h

Morning

Southwestern

12km/h

Noon

Southwestern

14km/h

Afternoon

Southern

14km/h

Evening

Western

14km/h

Night

North-west

16km/h

Dawn

Relative Humidity

47%

Morning

Relative Humidity

32%

Noon

Relative Humidity

24%

Afternoon

Relative Humidity

21%

Evening

Relative Humidity

32%

Night

Relative Humidity

51%

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

-11°

Morning

Very Cold

Very Cold

-10°

Noon

Very Cold

Very Cold

-7°

Afternoon

Very Cold

Very Cold

-6°

Evening

Very Cold

Very Cold

-7°

Night

Very Cold

Very Cold

-8°

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

21km/h

Morning

North-west

21km/h

Noon

North-west

19km/h

Afternoon

North-west

17km/h

Evening

North-west

9km/h

Night

Western

7km/h

Dawn

Relative Humidity

53%

Morning

Relative Humidity

36%

Noon

Relative Humidity

27%

Afternoon

Relative Humidity

24%

Evening

Relative Humidity

31%

Night

Relative Humidity

35%

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

-8°

Morning

Very Cold

Very Cold

-5°

Noon

Very Cold

Very Cold

2°

Afternoon

Very Cold

Very Cold

4°

Evening

Very Cold

Very Cold

0°

Night

Very Cold

Very Cold

0°

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

Southwestern

13km/h

Morning

Southern

14km/h

Noon

Southern

15km/h

Afternoon

Southwestern

14km/h

Evening

Southern

15km/h

Night

Southern

18km/h

Dawn

Relative Humidity

35%

Morning

Relative Humidity

22%

Noon

Relative Humidity

20%

Afternoon

Relative Humidity

23%

Evening

Relative Humidity

42%

Night

Relative Humidity

41%

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

4°

Noon

Scattered Clouds

Scattered Clouds

6°

Afternoon

Very Cold

Very Cold

6°

Evening

Very Cold

Very Cold

1°

Night

Frost

Frost

-1°

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

Southwestern

16km/h

Morning

Western

12km/h

Noon

Western

15km/h

Afternoon

Western

15km/h

Evening

Western

7km/h

Night

Southwestern

13km/h

Dawn

Relative Humidity

56%

Morning

Relative Humidity

53%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

66%

Night

Relative Humidity

73%

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

-1°

Morning

Frost

Frost

0°

Noon

Very Cold

Very Cold

2°

Afternoon

Very Cold

Very Cold

2°

Evening

Very Cold

Very Cold

-1°

Night

Very Cold

Very Cold

-1°

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

14km/h

Morning

Western

11km/h

Noon

Western

12km/h

Afternoon

Western

8km/h

Evening

Southern

13km/h

Night

Southern

18km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

48%

Noon

Relative Humidity

36%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

54%

Night

Relative Humidity

50%

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

Overcast

Overcast

7°

Evening

Very Cold

Very Cold

4°

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

Southern

15km/h

Morning

Southwestern

13km/h

Noon

Southwestern

12km/h

Afternoon

Western

10km/h

Evening

Northern

15km/h

Night

Northern

18km/h

Dawn

Relative Humidity

49%

Morning

Relative Humidity

45%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

43%

Night

Relative Humidity

40%

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

-4°

Morning

Very Cold

Very Cold

-6°

Noon

Very Cold

Very Cold

-7°

Afternoon

Very Cold

Very Cold

-8°

Evening

Chance for Light Snow

Chance for Light Snow

-8°

Night

Chance for Light Snow

Chance for Light Snow

-8°

Dawn

Northern

20km/h

Morning

Northern

18km/h

Noon

Northern

16km/h

Afternoon

Northern

15km/h

Evening

Northeastern

15km/h

Night

Northeastern

14km/h

Dawn

Relative Humidity

51%

Morning

Relative Humidity

33%

Noon

Relative Humidity

25%

Afternoon

Relative Humidity

23%

Evening

Relative Humidity

23%

Night

Relative Humidity

22%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

58%

Evening

Precipitation Probability

53%

Night

Precipitation Probability

37%

Dawn

Chance for Light Snow

Chance for Light Snow

-7°

Morning

Chance for Light Snow

Chance for Light Snow

-6°

Noon

Chance for Light Snow

Chance for Light Snow

-6°

Afternoon

Chance for Light Snow

Chance for Light Snow

-6°

Evening

Chance for Light Snow

Chance for Light Snow

-8°

Night

Frost

Frost

-10°

Dawn

Northeastern

13km/h

Morning

Northeastern

11km/h

Noon

Eastern

9km/h

Afternoon

Northeastern

10km/h

Evening

Northeastern

11km/h

Night

Northeastern

10km/h

Dawn

Relative Humidity

22%

Morning

Relative Humidity

22%

Noon

Relative Humidity

23%

Afternoon

Relative Humidity

26%

Evening

Relative Humidity

43%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

35%

Morning

Precipitation Probability

30%

Noon

Precipitation Probability

29%

Afternoon

Precipitation Probability

31%

Evening

Precipitation Probability

53%

Night

Precipitation Probability

53%