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

Day

frost till morning

-3°

Night

frost

-3°

Day

generally overcast with chance for snow/rain mix at afternoon

Night

chance for snow/rain mix at evening, frost at dawn

-1°

Day

frost till morning

Night

frost and chance for snow showers at times

-2°

Day

frost till noon

Night

frost

Day

generally scattered clouds with frost at early morning

11°

Night

cold and scattered clouds

Day

cold

Night

chance for snow showers till early night hours followed by frost

-4°

Day

frost

-3°

Night

chance for snow showers from midnight

-4°

Day

chance for snow showers

-2°

Night

chance for snow showers

-5°

Day

chance for snow showers

Night

frost and light fog and chance for light snow at times

-2°

Dawn

Frost

Frost

-6°

Morning

Frost

Frost

-5°

Noon

Very Cold

Very Cold

-3°

Afternoon

Very Cold

Very Cold

-3°

Evening

Frost

Frost

-3°

Night

Frost

Frost

-3°

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

North-west

24km/h

Morning

North-west

26km/h

Noon

Northern

22km/h

Afternoon

Northern

16km/h

Evening

Northeastern

9km/h

Night

Northeastern

8km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

58%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

68%

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

-3°

Morning

Very Cold

Very Cold

-2°

Noon

Very Cold

Very Cold

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Chance for Sleet

Chance for Sleet

Night

Very Cold

Very Cold

Dawn

Southern

15km/h

Morning

Southern

23km/h

Noon

Southern

26km/h

Afternoon

Southern

24km/h

Evening

Southwestern

21km/h

Night

Western

20km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

40%

Noon

Relative Humidity

34%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

55%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

38%

Evening

Precipitation Probability

59%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

-2°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

Night

Frost

Frost

-2°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

21km/h

Morning

North-west

21km/h

Noon

Western

17km/h

Afternoon

Western

15km/h

Evening

Western

6km/h

Night

Western

6km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

55%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

61%

Night

Relative Humidity

63%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

51%

Dawn

Frost

Frost

-2°

Morning

Frost

Frost

-2°

Noon

Frost

Frost

Afternoon

Very Cold

Very Cold

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

Northern

9km/h

Morning

Northeastern

8km/h

Noon

Northeastern

6km/h

Afternoon

Northeastern

6km/h

Evening

Eastern

7km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

62%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

84%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

49%

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

Mostly Clear

Mostly Clear

10°

Afternoon

Scattered Clouds

Scattered Clouds

11°

Evening

Scattered Clouds

Scattered Clouds

10°

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

Southwestern

13km/h

Morning

Southwestern

16km/h

Noon

Southwestern

19km/h

Afternoon

Southwestern

21km/h

Evening

Southwestern

21km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

67%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

66%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Night

Frost

Frost

-2°

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

Very cold weather expected / Make sure to stay warm.

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

North-west

12km/h

Morning

Northern

13km/h

Noon

Northeastern

19km/h

Afternoon

Northeastern

27km/h

Evening

Northern

30km/h

Night

Northern

27km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

73%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

86%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

38%

Night

Precipitation Probability

39%

Dawn

Frost

Frost

-4°

Morning

Frost

Frost

-4°

Noon

Frost

Frost

-3°

Afternoon

Frost

Frost

-3°

Evening

Very Cold

Very Cold

-3°

Night

Very Cold

Very Cold

-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.

Dawn

Northern

24km/h

Morning

Northern

19km/h

Noon

Northern

17km/h

Afternoon

Northern

15km/h

Evening

Northern

12km/h

Night

Northern

10km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

71%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

57%

Night

Relative Humidity

59%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

58%

Dawn

Chance for Light Snow

Chance for Light Snow

-2°

Morning

Chance for Light Snow

Chance for Light Snow

-3°

Noon

Chance for Light Snow

Chance for Light Snow

-3°

Afternoon

Very Cold

Very Cold

-2°

Evening

Very Cold

Very Cold

-2°

Night

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-4°

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Northern

8km/h

Morning

Northeastern

9km/h

Noon

Southeastern

14km/h

Afternoon

Southeastern

13km/h

Evening

Southeastern

14km/h

Night

Southeastern

18km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

58%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

52%

Night

Relative Humidity

58%

Dawn

Precipitation Probability

58%

Morning

Precipitation Probability

52%

Noon

Precipitation Probability

51%

Afternoon

Precipitation Probability

51%

Evening

Precipitation Probability

38%

Night

Precipitation Probability

38%

Dawn

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-5°

Morning

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-3°

Noon

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

Afternoon

Chance for Light Snow

Chance for Light Snow

Evening

Frost

Frost

-2°

Night

Mist - Light Fog

Mist - Light Fog

-2°

Day Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Southern

18km/h

Morning

Southern

18km/h

Noon

Southwestern

20km/h

Afternoon

Southwestern

18km/h

Evening

Western

17km/h

Night

Western

15km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

89%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

90%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

35%

Morning

Precipitation Probability

35%

Noon

Precipitation Probability

35%

Afternoon

Precipitation Probability

35%

Evening

Precipitation Probability

30%

Night

Precipitation Probability

0%