Dawn

Very Cold

1°

Morning

Frost

2°

Noon

Very Cold

7°

Afternoon

Overcast

7°

Evening

Overcast

5°

Night

Sleet

1°

Night

Sleet is expected / Risk of slippery roads.

Dawn

Northern

14km/h

Morning

Northern

13km/h

Noon

Northeastern

13km/h

Afternoon

Northeastern

14km/h

Evening

Northeastern

12km/h

Night

Eastern

14km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

62%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

60%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

Morning

Precipitation Probability

Noon

Precipitation Probability

Afternoon

Precipitation Probability

Evening

Precipitation Probability

Night

Precipitation Probability

98%

Dawn

Sleet

1°

Morning

Very Cold

2°

Noon

Very Cold

5°

Afternoon

Overcast

6°

Evening

Overcast

5°

Night

Rain Showers

5°

Dawn

Eastern

18km/h

Morning

Eastern

14km/h

Noon

Southeastern

13km/h

Afternoon

Southeastern

13km/h

Evening

Eastern

11km/h

Night

Southeastern

13km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

78%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

83%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

Noon

Precipitation Probability

Afternoon

Precipitation Probability

Evening

Precipitation Probability

Night

Precipitation Probability

74%

Dawn

Rain Showers

5°

Morning

Chance for Thunderstorms

8°

Noon

Chance for Rain Showers

13°

Afternoon

Partly Cloudy with Rain Showers

17°

Evening

Partly Cloudy with Light Rain

14°

Night

Mist - Light Fog

14°

Dawn

Southern

20km/h

Morning

Southern

19km/h

Noon

Southern

18km/h

Afternoon

Southern

13km/h

Evening

Southern

8km/h

Night

Northeastern

13km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

80%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

83%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

80%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

77%

Evening

Precipitation Probability

79%

Night

Precipitation Probability

62%

Dawn

Thunderstorms

14°

Morning

Thunderstorms

17°

Noon

Thunderstorms

18°

Afternoon

Thunderstorms

18°

Evening

Mostly Cloudy with Rain Showers

17°

Night

Partly Cloudy with a chance for Light Rain

11°

Day

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Northeastern

9km/h

Morning

Northeastern

8km/h

Noon

Southeastern

3km/h

Afternoon

Southeastern

6km/h

Evening

Southeastern

7km/h

Night

Southern

8km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

89%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

98%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

76%

Morning

Precipitation Probability

85%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

85%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

58%

Dawn

Chance for Rain Showers

9°

Morning

Chance for Rain Showers

11°

Noon

Chance for Rain Showers

19°

Afternoon

Chance for Rain Showers

21°

Evening

Mist - Light Fog

18°

Night

Foggy

17°

Night

Fog is expected / Risk of poor visibility while driving.

Dawn

Southern

12km/h

Morning

Southern

15km/h

Noon

Southern

17km/h

Afternoon

Southern

19km/h

Evening

Southwestern

13km/h

Night

Western

4km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

97%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

94%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

54%

Morning

Precipitation Probability

53%

Noon

Precipitation Probability

56%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

Night

Precipitation Probability

Dawn

Foggy

17°

Morning

Rainy

18°

Noon

Thunderstorms

21°

Afternoon

Chance for Thunderstorms

21°

Evening

Chance for Thunderstorms

17°

Night

Chance for Thunderstorms

15°

Day

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Southeastern

7km/h

Morning

Southern

16km/h

Noon

Southern

20km/h

Afternoon

Southern

20km/h

Evening

Southern

19km/h

Night

Southern

20km/h

Dawn

Relative Humidity

100%

Morning

Relative Humidity

76%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

57%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

72%

Afternoon

Precipitation Probability

59%

Evening

Precipitation Probability

54%

Night

Precipitation Probability

74%

Dawn

Chance for Rain Showers

14°

Morning

Chance for Rain Showers

14°

Noon

Chance for Rain Showers

14°

Afternoon

Chance for Rain Showers

15°

Evening

Overcast

13°

Night

Chance for Light Rain

13°

Dawn

Southern

17km/h

Morning

Southwestern

12km/h

Noon

Southwestern

11km/h

Afternoon

Western

9km/h

Evening

North-west

9km/h

Night

North-west

9km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

91%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

89%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

62%

Noon

Precipitation Probability

62%

Afternoon

Precipitation Probability

59%

Evening

Precipitation Probability

Night

Precipitation Probability

44%

Dawn

Mist - Light Fog

13°

Morning

Overcast

16°

Noon

Chance for Light Rain

17°

Afternoon

Chance for Rain Showers

17°

Evening

Chance for Rain Showers

16°

Night

Chance for Rain Showers

15°

Dawn

North-west

8km/h

Morning

North-west

6km/h

Noon

Western

5km/h

Afternoon

Western

5km/h

Evening

Southeastern

5km/h

Night

Southern

12km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

74%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

59%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

44%

Morning

Precipitation Probability

Noon

Precipitation Probability

43%

Afternoon

Precipitation Probability

44%

Evening

Precipitation Probability

38%

Night

Precipitation Probability

38%

Dawn

Mist - Light Fog

14°

Morning

Mostly Cloudy

16°

Noon

Overcast

20°

Afternoon

Overcast

20°

Evening

Partly Cloudy

17°

Night

Scattered Clouds

16°

Night

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Southern

11km/h

Morning

Southern

13km/h

Noon

Southern

17km/h

Afternoon

Southern

16km/h

Evening

Southern

15km/h

Night

Southern

18km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

79%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

75%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

Morning

Precipitation Probability

Noon

Precipitation Probability

Afternoon

Precipitation Probability

Evening

Precipitation Probability

Night

Precipitation Probability

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