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

Day

rain showers till morning

Night

scattered clouds

Day

generally overcast with chance for rain showers at afternoon

12°

Night

chance for rain showers from early night hours till dawn

11°

Day

chance for rain showers at afternoon

21°

Night

rain showers with thunderstorms

15°

Day

chance for rain showers with thunderstorms mainly at afternoon

23°

Night

light fog and chance for rain showers at times

18°

Day

rain showers with thunderstorms at afternoon

24°

Night

rain with thunderstorms heavy at times

15°

Day

chance for rain showers at times

19°

Night

clear

11°

Day

clear

23°

Night

clear to partly cloudy

16°

Day

mostly cloudy

24°

Night

rain showers with thunderstorms

Day

rain showers with thunderstorms

Night

light fog and chance for rain showers with thunderstorms at times

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Mostly Cloudy

Mostly Cloudy

Afternoon

Overcast

Overcast

Evening

Partly Cloudy

Partly Cloudy

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

15km/h

Morning

Northern

13km/h

Noon

Northern

14km/h

Afternoon

Northeastern

13km/h

Evening

Southeastern

6km/h

Night

Eastern

5km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

91%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

68%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Scattered Clouds

Scattered Clouds

Noon

Overcast

Overcast

11°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

12°

Evening

Overcast

Overcast

11°

Night

Chance for Rain Showers

Chance for Rain Showers

11°

Dawn

Eastern

5km/h

Morning

Eastern

10km/h

Noon

Southeastern

12km/h

Afternoon

Southeastern

13km/h

Evening

Southeastern

9km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

61%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

60%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

29%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

60%

Dawn

Chance for Rain Showers

Chance for Rain Showers

12°

Morning

Overcast

Overcast

16°

Noon

Overcast

Overcast

21°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

21°

Evening

Rain Showers

Rain Showers

16°

Night

Thunderstorms

Thunderstorms

16°

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

16km/h

Morning

Southern

20km/h

Noon

Southwestern

27km/h

Afternoon

Southwestern

29km/h

Evening

Southwestern

24km/h

Night

Southwestern

27km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

66%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

50%

Night

Relative Humidity

61%

Dawn

Precipitation Probability

51%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

59%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

69%

Dawn

Thunderstorms

Thunderstorms

15°

Morning

Thunderstorms

Thunderstorms

15°

Noon

Overcast

Overcast

21°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

23°

Evening

Chance for Rain Showers

Chance for Rain Showers

20°

Night

Chance for Rain Showers

Chance for Rain Showers

19°

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.

Dawn

Southwestern

25km/h

Morning

Southwestern

19km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

12km/h

Evening

Northeastern

10km/h

Night

Northeastern

9km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

75%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

84%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

82%

Morning

Precipitation Probability

67%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

60%

Evening

Precipitation Probability

38%

Night

Precipitation Probability

38%

Dawn

Mist - Light Fog

Mist - Light Fog

18°

Morning

Overcast

Overcast

18°

Noon

Cloudy

Cloudy

22°

Afternoon

Thunderstorms

Thunderstorms

24°

Evening

Thunderstorms

Thunderstorms

21°

Night

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

19°

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 Heavy rain expected / Risk of possible increase of water levels on the roads and traffic jams.

Heavy rain expected / Risk of possible increase of water levels on the roads and traffic jams.

Dawn

Southern

19km/h

Morning

Southern

26km/h

Noon

Southwestern

26km/h

Afternoon

Southwestern

23km/h

Evening

Southern

17km/h

Night

Southern

16km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

75%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

87%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

44%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

89%

Dawn

Rain Showers

Rain Showers

15°

Morning

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

17°

Noon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

19°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

19°

Evening

Scattered Clouds

Scattered Clouds

14°

Night

Mostly Clear

Mostly Clear

12°

Dawn

Southwestern

21km/h

Morning

Southwestern

21km/h

Noon

Southwestern

21km/h

Afternoon

Western

21km/h

Evening

North-west

16km/h

Night

North-west

13km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

80%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

65%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

80%

Morning

Precipitation Probability

49%

Noon

Precipitation Probability

42%

Afternoon

Precipitation Probability

49%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Clear

Clear

11°

Morning

Clear

Clear

14°

Noon

Clear

Clear

21°

Afternoon

Clear

Clear

23°

Evening

Clear

Clear

20°

Night

Mostly Clear

Mostly Clear

17°

Dawn

Northern

8km/h

Morning

Southern

15km/h

Noon

Southern

16km/h

Afternoon

Southern

20km/h

Evening

Southern

18km/h

Night

Southern

19km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

58%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

47%

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

0%

Dawn

Scattered Clouds

Scattered Clouds

16°

Morning

Cloudy

Cloudy

18°

Noon

Cloudy

Cloudy

23°

Afternoon

Overcast

Overcast

24°

Evening

Thunderstorms

Thunderstorms

21°

Night

Thunderstorms

Thunderstorms

13°

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

20km/h

Morning

Southern

21km/h

Noon

Southwestern

26km/h

Afternoon

Southern

26km/h

Evening

Southwestern

22km/h

Night

Southwestern

20km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

67%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

76%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

85%

Dawn

Rain Showers

Rain Showers

Morning

Rainy

Rainy

Noon

Light Rain

Light Rain

Afternoon

Thunderstorms

Thunderstorms

Evening

Chance for Thunderstorms

Chance for Thunderstorms

Night

Thunderstorms

Thunderstorms

Dawn

Northern

23km/h

Morning

Northern

23km/h

Noon

Northern

22km/h

Afternoon

Northern

20km/h

Evening

Northern

17km/h

Night

Northern

19km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

89%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

90%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

76%

Morning

Precipitation Probability

73%

Noon

Precipitation Probability

63%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

60%

Night

Precipitation Probability

60%