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

Day

generally overcast with light fog at morning

Night

rain showers with thunderstorms

Day

rain showers till noon

Night

generally scattered clouds with frost at dawn

Day

generally overcast with frost at morning

Night

rain showers at dawn

Day

brisk wind till noon

Night

chance for snow/rain mix at dawn

Day

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

Night

snow/rain mix at dawn

Day

rain showers with thunderstorms

17°

Night

rain showers with thunderstorms, light snow at dawn

Day

generally overcast with frost at morning

Night

cold

-6°

Day

cold

-1°

Night

cold

-2°

Day

cold

Night

frost from midnight

-1°

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Thunderstorms

Thunderstorms

Night

Thunderstorms

Thunderstorms

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

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

13km/h

Morning

Southwestern

12km/h

Noon

Southwestern

10km/h

Afternoon

Southern

17km/h

Evening

Southern

21km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

92%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

80%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

83%

Night

Precipitation Probability

99%

Dawn

Thunderstorms

Thunderstorms

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Overcast

Overcast

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

26km/h

Morning

Northern

32km/h

Noon

Northern

36km/h

Afternoon

Northern

36km/h

Evening

Northern

31km/h

Night

North-west

26km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

91%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

83%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Overcast

Overcast

Dawn

North-west

20km/h

Morning

North-west

8km/h

Noon

Southwestern

9km/h

Afternoon

Southern

15km/h

Evening

Southern

19km/h

Night

Southern

26km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

67%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

55%

Night

Relative Humidity

53%

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 Rain Showers

Chance for Rain Showers

Morning

Brisk winds

Brisk winds

Noon

Brisk winds

Brisk winds

Afternoon

Scattered Clouds

Scattered Clouds

Evening

Partly Cloudy

Partly Cloudy

Night

Very Cold

Very Cold

Dawn

Southwestern

31km/h

Morning

Southwestern

40km/h

Noon

Western

41km/h

Afternoon

Western

28km/h

Evening

Western

15km/h

Night

Western

10km/h

Dawn

Relative Humidity

69%

Morning

Relative Humidity

43%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

28%

Evening

Relative Humidity

38%

Night

Relative Humidity

58%

Dawn

Precipitation Probability

66%

Morning

Precipitation Probability

0%

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

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Very Cold

Very Cold

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Northern

10km/h

Morning

Northeastern

16km/h

Noon

Eastern

19km/h

Afternoon

Eastern

21km/h

Evening

Northeastern

21km/h

Night

Eastern

20km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

84%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

83%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

54%

Morning

Precipitation Probability

57%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Sleet

Sleet

Morning

Rain Showers

Rain Showers

Noon

Overcast

Overcast

10°

Afternoon

Thunderstorms

Thunderstorms

17°

Evening

Thunderstorms

Thunderstorms

15°

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Eastern

23km/h

Morning

Eastern

21km/h

Noon

Southeastern

25km/h

Afternoon

Southern

32km/h

Evening

Southwestern

31km/h

Night

Western

27km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

91%

Noon

Relative Humidity

92%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

88%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

87%

Morning

Precipitation Probability

65%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

87%

Dawn

Scattered snow

Scattered snow

Morning

Frost

Frost

-1°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

-1°

Night

Very Cold

Very Cold

-4°

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

Western

37km/h

Morning

North-west

36km/h

Noon

North-west

34km/h

Afternoon

North-west

31km/h

Evening

North-west

27km/h

Night

North-west

27km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

55%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

33%

Evening

Relative Humidity

35%

Night

Relative Humidity

43%

Dawn

Precipitation Probability

89%

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

-6°

Morning

Very Cold

Very Cold

-5°

Noon

Very Cold

Very Cold

-3°

Afternoon

Very Cold

Very Cold

-1°

Evening

Very Cold

Very Cold

-1°

Night

Very Cold

Very Cold

-1°

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

22km/h

Morning

North-west

18km/h

Noon

North-west

15km/h

Afternoon

North-west

14km/h

Evening

North-west

11km/h

Night

North-west

10km/h

Dawn

Relative Humidity

46%

Morning

Relative Humidity

40%

Noon

Relative Humidity

28%

Afternoon

Relative Humidity

23%

Evening

Relative Humidity

25%

Night

Relative Humidity

26%

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

-2°

Morning

Very Cold

Very Cold

-1°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

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

6km/h

Morning

Northeastern

5km/h

Noon

Eastern

2km/h

Afternoon

Eastern

8km/h

Evening

Eastern

8km/h

Night

Eastern

10km/h

Dawn

Relative Humidity

36%

Morning

Relative Humidity

36%

Noon

Relative Humidity

36%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

57%

Night

Relative Humidity

60%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%