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

St. Louis, United States

Day

frost at morning

3°

Night

frost

-2°

Day

generally overcast with frost at morning

7°

Night

frost from midnight

0°

Day

cold and mostly clear

14°

Night

clear

7°

Day

scattered clouds

12°

Night

generally scattered clouds with frost at dawn

0°

Day

generally scattered clouds with frost at early morning

8°

Night

cold

1°

Day

generally mostly cloudy with frost at early morning

9°

Night

chance for rain showers at midnight, chance for snow/rain mix from midnight till dawn

2°

Day

cold and overcast

8°

Night

chance for rain showers

4°

Day

chance for rain showers

14°

Night

chance for light rain till early night hours

8°

Day

clear

20°

Night

clear

6°

Dawn

Frost

Frost

-2°

Morning

Frost

Frost

-1°

Noon

Very Cold

Very Cold

2°

Afternoon

Very Cold

Very Cold

3°

Evening

Frost

Frost

-1°

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

Northern

12km/h

Morning

Northeastern

7km/h

Noon

Eastern

9km/h

Afternoon

Southeastern

11km/h

Evening

Southeastern

13km/h

Night

Southeastern

14km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

66%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

71%

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%

Dawn

Frost

Frost

-2°

Morning

Frost

Frost

0°

Noon

Very Cold

Very Cold

6°

Afternoon

Mostly Cloudy

Mostly Cloudy

7°

Evening

Very Cold

Very Cold

2°

Night

Frost

Frost

0°

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

15km/h

Morning

Southeastern

14km/h

Noon

Southeastern

15km/h

Afternoon

Southeastern

15km/h

Evening

Eastern

12km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

57%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

81%

Night

Relative Humidity

84%

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

3°

Noon

Scattered Clouds

Scattered Clouds

11°

Afternoon

Mostly Clear

Mostly Clear

14°

Evening

Mostly Clear

Mostly Clear

9°

Night

Clear

Clear

8°

Dawn

Southeastern

8km/h

Morning

Eastern

5km/h

Noon

Southeastern

4km/h

Afternoon

Southeastern

9km/h

Evening

Southeastern

12km/h

Night

Southern

14km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

61%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

82%

Night

Relative Humidity

83%

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

Partly Cloudy

Partly Cloudy

7°

Morning

Scattered Clouds

Scattered Clouds

8°

Noon

Mostly Cloudy

Mostly Cloudy

12°

Afternoon

Mostly Clear

Mostly Clear

12°

Evening

Clear

Clear

7°

Night

Very Cold

Very Cold

3°

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

11km/h

Morning

Western

10km/h

Noon

Northern

8km/h

Afternoon

Northern

9km/h

Evening

Northern

9km/h

Night

Northeastern

9km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

83%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

77%

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

0°

Morning

Frost

Frost

2°

Noon

Scattered Clouds

Scattered Clouds

7°

Afternoon

Scattered Clouds

Scattered Clouds

8°

Evening

Very Cold

Very Cold

5°

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

Northern

10km/h

Morning

Northeastern

10km/h

Noon

Northeastern

7km/h

Afternoon

Northeastern

8km/h

Evening

Northeastern

7km/h

Night

Northeastern

9km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

69%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

74%

Night

Relative Humidity

82%

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

Frost

Frost

2°

Noon

Overcast

Overcast

8°

Afternoon

Mostly Cloudy

Mostly Cloudy

9°

Evening

Cloudy

Cloudy

5°

Night

Chance for Sleet

Chance for Sleet

3°

Dawn

Eastern

9km/h

Morning

Eastern

11km/h

Noon

Eastern

10km/h

Afternoon

Eastern

10km/h

Evening

Eastern

11km/h

Night

Southeastern

11km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

67%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

71%

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

46%

Dawn

Chance for Sleet

Chance for Sleet

2°

Morning

Very Cold

Very Cold

3°

Noon

Overcast

Overcast

7°

Afternoon

Overcast

Overcast

8°

Evening

Chance for Rain Showers

Chance for Rain Showers

6°

Night

Chance for Rain Showers

Chance for Rain Showers

4°

Dawn

Eastern

10km/h

Morning

Eastern

10km/h

Noon

Northeastern

12km/h

Afternoon

Northeastern

14km/h

Evening

Northeastern

12km/h

Night

Northeastern

12km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

71%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

75%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

43%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

38%

Night

Precipitation Probability

48%

Dawn

Chance for Rain Showers

Chance for Rain Showers

5°

Morning

Chance for Rain Showers

Chance for Rain Showers

7°

Noon

Chance for Rain Showers

Chance for Rain Showers

11°

Afternoon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

14°

Evening

Partly Cloudy with a chance for Light Rain

Partly Cloudy with a chance for Light Rain

13°

Night

Partly Cloudy with a chance for Light Rain

Partly Cloudy with a chance for Light Rain

9°

Dawn

Northeastern

10km/h

Morning

Northern

12km/h

Noon

Northern

13km/h

Afternoon

Northeastern

15km/h

Evening

Southern

13km/h

Night

Western

11km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

68%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

71%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

52%

Morning

Precipitation Probability

54%

Noon

Precipitation Probability

55%

Afternoon

Precipitation Probability

56%

Evening

Precipitation Probability

59%

Night

Precipitation Probability

57%

Dawn

Clear

Clear

8°

Morning

Clear

Clear

11°

Noon

Clear

Clear

19°

Afternoon

Clear

Clear

20°

Evening

Clear

Clear

14°

Night

Clear

Clear

9°

Dawn

Southwestern

10km/h

Morning

Southwestern

12km/h

Noon

Southern

18km/h

Afternoon

Southwestern

22km/h

Evening

Western

19km/h

Night

North-west

20km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

66%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

59%

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%