Weather hour by hour (periods) in Chicago , United States

Day

frost

-6°

Night

frost

-11°

Day

frost

-3°

Night

frost, chance for light snow at dawn

-4°

Day

frost

-1°

Night

frost, snow showers at dawn

-5°

Day

snow showers at morning followed by frost

-2°

Night

frost and chance for light snow at times

-10°

Day

frost

-6°

Night

frost

-9°

Day

frost till noon

Night

snow/rain mix and snow showers at times

Day

snow/rain mix till noon followed by snow showers

Night

snow showers till early night hours followed by frost

-6°

Day

frost

-3°

Night

frost

-8°

Day

frost

-6°

Night

frost

-8°

Dawn

Frost

Frost

-12°

Morning

Frost

Frost

-10°

Noon

Frost

Frost

-6°

Afternoon

Frost

Frost

-6°

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

North-west

21km/h

Morning

North-west

17km/h

Noon

North-west

11km/h

Afternoon

North-west

8km/h

Evening

Western

9km/h

Night

Southwestern

15km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

72%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

77%

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

-11°

Morning

Frost

Frost

-8°

Noon

Frost

Frost

-3°

Afternoon

Frost

Frost

-3°

Evening

Frost

Frost

-3°

Night

Frost

Frost

-3°

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

Southern

18km/h

Morning

Southwestern

17km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

20km/h

Evening

Southwestern

19km/h

Night

Southwestern

19km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

84%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

84%

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

-3°

Noon

Frost

Frost

-1°

Afternoon

Frost

Frost

-1°

Evening

Frost

Frost

-5°

Night

Frost

Frost

-4°

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 Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Western

17km/h

Morning

North-west

16km/h

Noon

North-west

12km/h

Afternoon

Western

8km/h

Evening

Western

3km/h

Night

Southwestern

4km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

79%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

82%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

37%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Snowy

Snowy

-3°

Morning

Snowy

Snowy

-3°

Noon

Frost

Frost

-2°

Afternoon

Frost

Frost

-3°

Evening

Frost

Frost

-7°

Night

Frost

Frost

-9°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

North-west

14km/h

Morning

Northern

17km/h

Noon

Northern

19km/h

Afternoon

Northern

21km/h

Evening

Northern

22km/h

Night

Northern

17km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

84%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

81%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

78%

Morning

Precipitation Probability

78%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

49%

Dawn

Frost

Frost

-10°

Morning

Frost

Frost

-9°

Noon

Frost

Frost

-6°

Afternoon

Frost

Frost

-6°

Evening

Frost

Frost

-8°

Night

Frost

Frost

-9°

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

Eastern

8km/h

Morning

Southeastern

9km/h

Noon

Southern

11km/h

Afternoon

Southern

12km/h

Evening

Southern

18km/h

Night

Southern

22km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

76%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

83%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

58%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-8°

Morning

Frost

Frost

-3°

Noon

Frost

Frost

Afternoon

Very Cold

Very Cold

Evening

Sleet

Sleet

Night

Sleet

Sleet

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

Very cold weather expected / Make sure to stay warm.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southwestern

26km/h

Morning

Southwestern

24km/h

Noon

Southwestern

24km/h

Afternoon

Southwestern

23km/h

Evening

Southwestern

20km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

87%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

90%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

61%

Night

Precipitation Probability

66%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

-1°

Night

Snowy

Snowy

-5°

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

17km/h

Morning

Western

18km/h

Noon

North-west

22km/h

Afternoon

Southwestern

24km/h

Evening

Western

26km/h

Night

North-west

30km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

88%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

91%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

79%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

77%

Evening

Precipitation Probability

77%

Night

Precipitation Probability

62%

Dawn

Frost

Frost

-6°

Morning

Frost

Frost

-6°

Noon

Frost

Frost

-4°

Afternoon

Frost

Frost

-3°

Evening

Frost

Frost

-3°

Night

Frost

Frost

-4°

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

North-west

24km/h

Morning

North-west

15km/h

Noon

Western

14km/h

Afternoon

Western

10km/h

Evening

Western

11km/h

Night

Western

15km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

69%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

67%

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

-8°

Morning

Frost

Frost

-8°

Noon

Frost

Frost

-7°

Afternoon

Frost

Frost

-6°

Evening

Frost

Frost

-8°

Night

Frost

Frost

-8°

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

North-west

20km/h

Morning

North-west

20km/h

Noon

North-west

20km/h

Afternoon

Western

20km/h

Evening

Western

19km/h

Night

Western

17km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

65%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

68%

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%