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

Day

cloudy to scattered clouds

15°

Night

scattered clouds

Day

scattered clouds to overcast

14°

Night

rain showers with thunderstorms from midnight

12°

Day

overcast to mostly clear

18°

Night

generally scattered clouds with chance for light rain at dawn

Day

chance for rain showers

Night

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

-1°

Day

frost till morning

Night

frost from midnight

-1°

Day

generally scattered clouds with frost at morning

Night

generally partly cloudy with frost at dawn

Day

cold and overcast

Night

mostly cloudy to clear

Day

scattered clouds

12°

Night

cold and scattered clouds

Day

cold and overcast

Night

cloudy to mostly clear

Dawn

Overcast

Overcast

13°

Morning

Overcast

Overcast

14°

Noon

Mostly Clear

Mostly Clear

15°

Afternoon

Scattered Clouds

Scattered Clouds

14°

Evening

Scattered Clouds

Scattered Clouds

12°

Night

Scattered Clouds

Scattered Clouds

Dawn

Southwestern

20km/h

Morning

Western

17km/h

Noon

North-west

22km/h

Afternoon

North-west

17km/h

Evening

North-west

11km/h

Night

Western

12km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

68%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

59%

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

0%

Dawn

Scattered Clouds

Scattered Clouds

Morning

Scattered Clouds

Scattered Clouds

Noon

Mostly Cloudy

Mostly Cloudy

13°

Afternoon

Overcast

Overcast

14°

Evening

Overcast

Overcast

13°

Night

Rain Showers

Rain Showers

12°

Dawn

North-west

11km/h

Morning

Western

5km/h

Noon

Southern

11km/h

Afternoon

Southern

14km/h

Evening

Southern

20km/h

Night

Southern

23km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

61%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

50%

Night

Relative Humidity

61%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

98%

Dawn

Thunderstorms

Thunderstorms

12°

Morning

Overcast

Overcast

14°

Noon

Mostly Cloudy

Mostly Cloudy

17°

Afternoon

Scattered Clouds

Scattered Clouds

18°

Evening

Mostly Clear

Mostly Clear

15°

Night

Mostly Cloudy

Mostly Cloudy

10°

Dawn

Southern

23km/h

Morning

Southwestern

21km/h

Noon

Western

21km/h

Afternoon

Western

22km/h

Evening

Western

15km/h

Night

Western

11km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

77%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

71%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

98%

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

Light Rain

Light Rain

Noon

Chance for Light Rain

Chance for Light Rain

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Sleet

Sleet

Night

Sleet

Sleet

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

North-west

8km/h

Morning

Northern

10km/h

Noon

Northern

9km/h

Afternoon

Northeastern

11km/h

Evening

Northeastern

23km/h

Night

Northern

31km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

79%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

88%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

38%

Morning

Precipitation Probability

63%

Noon

Precipitation Probability

58%

Afternoon

Precipitation Probability

67%

Evening

Precipitation Probability

70%

Night

Precipitation Probability

72%

Dawn

Snowy

Snowy

-1°

Morning

Frost

Frost

-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

26km/h

Morning

North-west

30km/h

Noon

North-west

28km/h

Afternoon

North-west

26km/h

Evening

North-west

29km/h

Night

North-west

30km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

66%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

74%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

62%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

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

Northern

32km/h

Morning

North-west

32km/h

Noon

North-west

29km/h

Afternoon

North-west

28km/h

Evening

North-west

28km/h

Night

North-west

24km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

72%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

69%

Night

Relative Humidity

72%

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

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Scattered Clouds

Scattered Clouds

10°

Night

Mostly Clear

Mostly Clear

Dawn

North-west

12km/h

Morning

Western

14km/h

Noon

Southwestern

19km/h

Afternoon

Southwestern

22km/h

Evening

Southwestern

25km/h

Night

Southwestern

25km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

60%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

47%

Night

Relative Humidity

43%

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

Clear

Clear

Morning

Mostly Clear

Mostly Clear

Noon

Scattered Clouds

Scattered Clouds

11°

Afternoon

Scattered Clouds

Scattered Clouds

12°

Evening

Mostly Clear

Mostly Clear

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

Western

20km/h

Morning

Western

21km/h

Noon

Western

23km/h

Afternoon

North-west

21km/h

Evening

North-west

20km/h

Night

North-west

21km/h

Dawn

Relative Humidity

45%

Morning

Relative Humidity

63%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

50%

Night

Relative Humidity

55%

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

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Cloudy

Cloudy

Night

Mostly Cloudy

Mostly Cloudy

Dawn

North-west

18km/h

Morning

North-west

11km/h

Noon

North-west

9km/h

Afternoon

North-west

8km/h

Evening

North-west

8km/h

Night

North-west

6km/h

Dawn

Relative Humidity

63%

Morning

Relative Humidity

54%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

46%

Night

Relative Humidity

49%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%