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

Day

cold

Night

generally overcast with chance for light rain at dawn

Day

rain showers with thunderstorms from noon

14°

Night

rain showers and snow/rain mix and snow showers at times

-4°

Day

light snow till noon followed by frost

-4°

Night

frost

-10°

Day

generally scattered clouds with frost at morning

-3°

Night

snow showers from midnight

-4°

Day

snow showers and frost at morning

Night

frost and chance for light snow at dawn

Day

chance for light snow and chance for snow/rain mix at morning

Night

light fog mainly at dawn

Day

chance for light rain at noon

Night

cold

Day

overcast

Night

mostly clear

Day

scattered clouds

18°

Night

scattered clouds

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

13km/h

Morning

Northeastern

10km/h

Noon

Eastern

12km/h

Afternoon

Southeastern

15km/h

Evening

Eastern

18km/h

Night

Eastern

19km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

66%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

71%

Night

Relative Humidity

69%

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

Chance for Light Rain

Chance for Light Rain

Morning

Overcast

Overcast

10°

Noon

Rain Showers

Rain Showers

14°

Afternoon

Thunderstorms

Thunderstorms

14°

Evening

Rain Showers

Rain Showers

13°

Night

Sleet

Sleet

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southeastern

21km/h

Morning

Southern

22km/h

Noon

Southern

25km/h

Afternoon

Southern

29km/h

Evening

Southern

33km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

75%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

90%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

41%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

92%

Dawn

Scattered snow

Scattered snow

-4°

Morning

Scattered snow

Scattered snow

-5°

Noon

Scattered snow

Scattered snow

-5°

Afternoon

Frost

Frost

-4°

Evening

Frost

Frost

-7°

Night

Frost

Frost

-9°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

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

29km/h

Morning

North-west

33km/h

Noon

North-west

36km/h

Afternoon

North-west

35km/h

Evening

North-west

30km/h

Night

North-west

29km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

63%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

70%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

87%

Morning

Precipitation Probability

90%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-10°

Morning

Frost

Frost

-10°

Noon

Very Cold

Very Cold

-6°

Afternoon

Very Cold

Very Cold

-3°

Evening

Very Cold

Very Cold

-3°

Night

Snowy

Snowy

-3°

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

Very cold weather expected / Make sure to stay warm.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

North-west

24km/h

Morning

North-west

18km/h

Noon

Western

15km/h

Afternoon

Western

12km/h

Evening

Southern

10km/h

Night

Southern

16km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

56%

Noon

Relative Humidity

36%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

41%

Night

Relative Humidity

47%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

89%

Dawn

Snowy

Snowy

-4°

Morning

Snowy

Snowy

-1°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

Southern

22km/h

Morning

Southern

22km/h

Noon

Southern

13km/h

Afternoon

Southwestern

9km/h

Evening

North-west

4km/h

Night

North-west

4km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

78%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

77%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

93%

Morning

Precipitation Probability

76%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Chance for Sleet

Chance for Sleet

Noon

Very Cold

Very Cold

Afternoon

Scattered Clouds

Scattered Clouds

Evening

Mostly Clear

Mostly Clear

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southwestern

8km/h

Morning

Southern

9km/h

Noon

Southwestern

6km/h

Afternoon

North-west

12km/h

Evening

Northern

11km/h

Night

Northern

11km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

81%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

87%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

37%

Morning

Precipitation Probability

38%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Afternoon

Partly Cloudy

Partly Cloudy

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

Very cold weather expected / Make sure to stay warm.

Dawn

Northern

3km/h

Morning

Southern

9km/h

Noon

Southern

9km/h

Afternoon

Southern

14km/h

Evening

Southern

9km/h

Night

Southern

10km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

79%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

73%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

25%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Mostly Clear

Mostly Clear

Night

Mostly Clear

Mostly Clear

Dawn

Western

10km/h

Morning

Northern

11km/h

Noon

Northeastern

10km/h

Afternoon

Northeastern

10km/h

Evening

Eastern

7km/h

Night

Eastern

7km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

91%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

78%

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

Mostly Clear

Mostly Clear

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Scattered Clouds

Scattered Clouds

17°

Afternoon

Scattered Clouds

Scattered Clouds

18°

Evening

Mostly Clear

Mostly Clear

15°

Night

Scattered Clouds

Scattered Clouds

12°

Dawn

Southwestern

9km/h

Morning

Southwestern

7km/h

Noon

Southwestern

5km/h

Afternoon

Southern

6km/h

Evening

Southwestern

5km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

76%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

70%

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

0%