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

St. Louis, United States

Day

generally overcast with frost at morning

4°

Night

frost from midnight

-3°

Day

frost at morning

3°

Night

cold

1°

Day

chance for rain showers

7°

Night

frost from midnight

-2°

Day

frost at morning

4°

Night

frost

-1°

Day

generally scattered clouds with frost at morning

9°

Night

cold and scattered clouds

3°

Day

mostly cloudy

11°

Night

cold and mostly cloudy

4°

Day

cold and partly cloudy

7°

Night

cold

-1°

Day

cold

4°

Night

frost from midnight

-1°

Day

generally scattered clouds with frost at morning

6°

Night

cold

2°

Dawn

Frost

Frost

-2°

Morning

Frost

Frost

0°

Noon

Very Cold

Very Cold

4°

Afternoon

Very Cold

Very Cold

4°

Evening

Very Cold

Very Cold

2°

Night

Frost

Frost

-2°

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

Western

12km/h

Morning

Western

12km/h

Noon

Western

17km/h

Afternoon

Western

16km/h

Evening

Southwestern

9km/h

Night

Western

14km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

76%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

76%

Night

Relative Humidity

89%

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

-3°

Morning

Frost

Frost

-2°

Noon

Very Cold

Very Cold

2°

Afternoon

Very Cold

Very Cold

3°

Evening

Very Cold

Very Cold

2°

Night

Very Cold

Very Cold

2°

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

Northern

19km/h

Morning

Northern

11km/h

Noon

Northern

8km/h

Afternoon

Northern

5km/h

Evening

Eastern

6km/h

Night

Southeastern

9km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

61%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

69%

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

Very Cold

Very Cold

1°

Morning

Very Cold

Very Cold

3°

Noon

Chance for Rain Showers

Chance for Rain Showers

7°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

7°

Evening

Chance for Sleet

Chance for Sleet

3°

Night

Frost

Frost

-1°

Dawn

Southeastern

8km/h

Morning

Southeastern

7km/h

Noon

Southeastern

7km/h

Afternoon

Eastern

8km/h

Evening

Northeastern

8km/h

Night

Northeastern

11km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

80%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

92%

Evening

Relative Humidity

93%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

25%

Noon

Precipitation Probability

25%

Afternoon

Precipitation Probability

25%

Evening

Precipitation Probability

25%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-2°

Morning

Frost

Frost

-1°

Noon

Very Cold

Very Cold

2°

Afternoon

Very Cold

Very Cold

4°

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

Northeastern

11km/h

Noon

Northeastern

8km/h

Afternoon

Northeastern

5km/h

Evening

Eastern

4km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

76%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

75%

Night

Relative Humidity

81%

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

1°

Noon

Very Cold

Very Cold

7°

Afternoon

Clear

Clear

9°

Evening

Clear

Clear

5°

Night

Very Cold

Very Cold

4°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southeastern

10km/h

Morning

Southern

14km/h

Noon

Southern

17km/h

Afternoon

Southern

14km/h

Evening

Southwestern

10km/h

Night

Western

13km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

73%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

85%

Night

Relative Humidity

89%

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

5°

Noon

Mostly Cloudy

Mostly Cloudy

10°

Afternoon

Mostly Cloudy

Mostly Cloudy

11°

Evening

Cloudy

Cloudy

8°

Night

Scattered Clouds

Scattered Clouds

5°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

11km/h

Morning

Western

10km/h

Noon

North-west

12km/h

Afternoon

North-west

9km/h

Evening

Western

5km/h

Night

Southwestern

3km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

75%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

66%

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

Very Cold

Very Cold

4°

Morning

Very Cold

Very Cold

4°

Noon

Partly Cloudy

Partly Cloudy

6°

Afternoon

Partly Cloudy

Partly Cloudy

7°

Evening

Very Cold

Very Cold

3°

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

North-west

12km/h

Morning

Northern

16km/h

Noon

Northern

18km/h

Afternoon

North-west

19km/h

Evening

North-west

15km/h

Night

Northern

12km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

55%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

55%

Night

Relative Humidity

56%

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

0°

Noon

Very Cold

Very Cold

3°

Afternoon

Very Cold

Very Cold

4°

Evening

Very Cold

Very Cold

2°

Night

Frost

Frost

0°

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

North-west

9km/h

Morning

North-west

7km/h

Noon

North-west

7km/h

Afternoon

Western

7km/h

Evening

Northern

4km/h

Night

Southeastern

6km/h

Dawn

Relative Humidity

54%

Morning

Relative Humidity

49%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

61%

Night

Relative Humidity

72%

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

5°

Afternoon

Scattered Clouds

Scattered Clouds

6°

Evening

Very Cold

Very Cold

3°

Night

Very Cold

Very Cold

2°

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

8km/h

Morning

Eastern

9km/h

Noon

Southeastern

10km/h

Afternoon

Southeastern

10km/h

Evening

Southeastern

15km/h

Night

Southern

17km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

63%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

68%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%