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

Day

chance for light snow and frost at morning

Night

generally overcast with chance for snow/rain mix at dawn

Day

generally mostly clear with chance for snow/rain mix at morning

Night

overcast

Day

scattered clouds

17°

Night

light fog at dawn

Day

cold and scattered clouds

17°

Night

scattered clouds

Day

cold and mostly cloudy

19°

Night

chance for snow showers from midnight followed by frost

Day

frost mainly at morning

Night

frost

Day

generally scattered clouds with frost at early morning

Night

cold and scattered clouds

Day

partly cloudy

12°

Night

rain showers, brisk wind at dawn

10°

Day

rain showers, brisk wind at early morning

12°

Night

cold and mostly clear

Dawn

Scattered snow

Scattered snow

-5°

Morning

Scattered snow

Scattered snow

-2°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

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

Southern

20km/h

Morning

Southern

20km/h

Noon

Southern

17km/h

Afternoon

Southern

13km/h

Evening

Southwestern

8km/h

Night

Southwestern

8km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

77%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

78%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

95%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Mostly Clear

Mostly Clear

Afternoon

Scattered Clouds

Scattered Clouds

Evening

Partly Cloudy

Partly Cloudy

Night

Mist - Light Fog

Mist - Light Fog

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

8km/h

Morning

Southern

6km/h

Noon

Southern

4km/h

Afternoon

Northeastern

10km/h

Evening

Northeastern

8km/h

Night

Northeastern

6km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

82%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

88%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

35%

Morning

Precipitation Probability

35%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

Morning

Scattered Clouds

Scattered Clouds

Noon

Overcast

Overcast

16°

Afternoon

Scattered Clouds

Scattered Clouds

17°

Evening

Partly Cloudy

Partly Cloudy

Night

Overcast

Overcast

Dawn

Southern

13km/h

Morning

Southwestern

15km/h

Noon

Southwestern

15km/h

Afternoon

Southwestern

13km/h

Evening

Northern

9km/h

Night

Northern

8km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

82%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

78%

Night

Relative Humidity

91%

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

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Mostly Clear

Mostly Clear

12°

Afternoon

Scattered Clouds

Scattered Clouds

17°

Evening

Mostly Cloudy

Mostly Cloudy

15°

Night

Scattered Clouds

Scattered Clouds

14°

Dawn

Southeastern

7km/h

Morning

Southern

12km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

18km/h

Evening

Southwestern

19km/h

Night

Southwestern

19km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

78%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

62%

Night

Relative Humidity

77%

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

Scattered Clouds

Scattered Clouds

Morning

Cloudy

Cloudy

11°

Noon

Mostly Cloudy

Mostly Cloudy

19°

Afternoon

Very Cold

Very Cold

14°

Evening

Very Cold

Very Cold

Night

Chance for Sleet

Chance for Sleet

Dawn

Northern

31km/h

Morning

Northern

34km/h

Noon

Northern

33km/h

Afternoon

Northern

33km/h

Evening

Northern

28km/h

Night

Northern

26km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

77%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

75%

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

34%

Dawn

Frost

Frost

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Frost

Frost

Evening

Frost

Frost

Night

Frost

Frost

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

Northeastern

17km/h

Morning

Eastern

13km/h

Noon

Eastern

9km/h

Afternoon

Northern

24km/h

Evening

Northern

17km/h

Night

Northern

16km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

66%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

80%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

35%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Mostly Cloudy

Mostly Cloudy

Evening

Mostly Clear

Mostly Clear

Night

Scattered Clouds

Scattered Clouds

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

Very cold weather expected / Make sure to stay warm.

Dawn

Northeastern

9km/h

Morning

Northeastern

11km/h

Noon

Eastern

9km/h

Afternoon

Eastern

9km/h

Evening

Southeastern

6km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

56%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

65%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Cloudy

Cloudy

10°

Afternoon

Mostly Cloudy

Mostly Cloudy

12°

Evening

Cloudy

Cloudy

11°

Night

Light Rain

Light Rain

10°

Dawn

Eastern

9km/h

Morning

Eastern

16km/h

Noon

Southeastern

17km/h

Afternoon

Southeastern

24km/h

Evening

Southeastern

24km/h

Night

Southern

26km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

49%

Noon

Relative Humidity

39%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

41%

Night

Relative Humidity

65%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

69%

Dawn

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

11°

Morning

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

11°

Noon

Rain Showers

Rain Showers

12°

Afternoon

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

12°

Evening

Partly Cloudy

Partly Cloudy

11°

Night

Scattered Clouds

Scattered Clouds

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southern

37km/h

Morning

Southern

39km/h

Noon

Southwestern

27km/h

Afternoon

Western

21km/h

Evening

Western

20km/h

Night

Western

24km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

89%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

39%

Night

Relative Humidity

39%

Dawn

Precipitation Probability

73%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%