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

Day

rain showers at times

15°

Night

overcast to scattered clouds

Day

scattered clouds

16°

Night

cloudy to clear

10°

Day

clear

19°

Night

light fog at dawn

Day

light fog at morning, rain showers with thunderstorms at afternoon

Night

rain showers with thunderstorms, fog at midnight

Day

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

Night

snow showers till midnight followed by frost

-2°

Day

frost till noon

Night

chance for rain showers from midnight till dawn

Day

cloudy

13°

Night

frost at dawn

Day

generally mostly cloudy with frost at morning

Night

snow/rain mix from midnight till dawn followed by snow showers

Day

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

13°

Night

rain showers with thunderstorms till midnight, snow showers at dawn

-2°

Dawn

Thunderstorms

Thunderstorms

15°

Morning

Chance for Rain Showers

Chance for Rain Showers

15°

Noon

Light Rain

Light Rain

15°

Afternoon

Light Rain

Light Rain

12°

Evening

Overcast

Overcast

Night

Overcast

Overcast

Dawn

Southwestern

25km/h

Morning

Southwestern

26km/h

Noon

Southwestern

26km/h

Afternoon

Western

23km/h

Evening

Western

20km/h

Night

Western

14km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

88%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

74%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

61%

Noon

Precipitation Probability

92%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

Morning

Scattered Clouds

Scattered Clouds

Noon

Scattered Clouds

Scattered Clouds

13°

Afternoon

Cloudy

Cloudy

16°

Evening

Overcast

Overcast

14°

Night

Scattered Clouds

Scattered Clouds

11°

Dawn

Southwestern

20km/h

Morning

Southwestern

25km/h

Noon

Southwestern

23km/h

Afternoon

Southwestern

19km/h

Evening

Southwestern

21km/h

Night

Southwestern

24km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

68%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

55%

Night

Relative Humidity

57%

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

10°

Morning

Clear

Clear

11°

Noon

Clear

Clear

17°

Afternoon

Mostly Clear

Mostly Clear

19°

Evening

Scattered Clouds

Scattered Clouds

17°

Night

Cloudy

Cloudy

14°

Dawn

Southwestern

24km/h

Morning

Southwestern

20km/h

Noon

Southwestern

18km/h

Afternoon

Southwestern

16km/h

Evening

Southwestern

9km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

62%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

64%

Night

Relative Humidity

85%

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

Mist - Light Fog

Mist - Light Fog

Noon

Mostly Cloudy

Mostly Cloudy

Afternoon

Thunderstorms

Thunderstorms

Evening

Thunderstorms

Thunderstorms

Night

Rain Showers and Fog

Rain Showers and Fog

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

15km/h

Morning

Southwestern

14km/h

Noon

Southern

16km/h

Afternoon

Southern

23km/h

Evening

Southern

25km/h

Night

Southern

23km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

93%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

93%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

98%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Sleet

Sleet

Afternoon

Scattered snow

Scattered snow

Evening

Scattered snow

Scattered snow

Night

Scattered snow

Scattered snow

-2°

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Southwestern

26km/h

Morning

Northern

31km/h

Noon

Northern

30km/h

Afternoon

North-west

28km/h

Evening

North-west

23km/h

Night

North-west

25km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

91%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

72%

Night

Relative Humidity

67%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

88%

Night

Precipitation Probability

78%

Dawn

Frost

Frost

-2°

Morning

Frost

Frost

-1°

Noon

Frost

Frost

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Chance for Rain Showers

Chance for Rain Showers

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

18km/h

Morning

North-west

9km/h

Noon

Western

7km/h

Afternoon

Southern

14km/h

Evening

Southeastern

19km/h

Night

Southern

34km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

62%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

62%

Night

Relative Humidity

52%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

36%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Overcast

Overcast

Noon

Overcast

Overcast

13°

Afternoon

Cloudy

Cloudy

13°

Evening

Mostly Cloudy

Mostly Cloudy

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

Southwestern

32km/h

Morning

Southwestern

28km/h

Noon

Western

34km/h

Afternoon

Western

32km/h

Evening

North-west

25km/h

Night

North-west

20km/h

Dawn

Relative Humidity

59%

Morning

Relative Humidity

44%

Noon

Relative Humidity

33%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

41%

Night

Relative Humidity

50%

Dawn

Precipitation Probability

46%

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

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Sleet

Sleet

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

Very cold weather expected / Make sure to stay warm.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Northern

13km/h

Morning

Northeastern

6km/h

Noon

Eastern

9km/h

Afternoon

Eastern

12km/h

Evening

Eastern

13km/h

Night

Eastern

15km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

70%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

84%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

66%

Dawn

Sleet

Sleet

Morning

Snowy

Snowy

Noon

Sleet

Sleet

Afternoon

Thunderstorms

Thunderstorms

13°

Evening

Thunderstorms

Thunderstorms

14°

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Day 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.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Eastern

15km/h

Morning

Eastern

13km/h

Noon

Northeastern

11km/h

Afternoon

Northern

20km/h

Evening

North-west

22km/h

Night

North-west

20km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

93%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

80%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

76%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

89%

Night

Precipitation Probability

89%