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

Day

Chance for rain showers

17°

Night

Cloudy; partly cloudy with a chance for light rain at dawn

12°

Day

Chance for rain showers in the morning decreases in intensity at noon

17°

Night

Mostly clear

11°

Day

Scattered clouds

23°

Night

Chance for rain showers after midnight decreases in intensity with time

15°

Day

Mostly clear

21°

Night

Mostly clear

13°

Day

Partly cloudy

25°

Night

Chance for thunderstorms

18°

Day

Mostly clear

22°

Night

Scattered clouds

17°

Day

Mostly clear

22°

Night

Clear

15°

Day

Mostly clear

24°

Night

Mostly clear

17°

Day

Partly cloudy

24°

Night

Cloudy

17°

Dawn

Chance for Rain Showers

Chance for Rain Showers

17°

Morning

Chance for Rain Showers

Chance for Rain Showers

17°

Noon

Chance for Rain Showers

Chance for Rain Showers

17°

Afternoon

Chance for Light Rain

Chance for Light Rain

17°

Evening

Overcast

Overcast

16°

Night

Overcast

Overcast

14°

Dawn

Northeastern

30km/h

Morning

Northeastern

28km/h

Noon

Northern

32km/h

Afternoon

Northern

36km/h

Evening

Northern

32km/h

Night

Northern

31km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

72%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

56%

Night

Relative Humidity

55%

Dawn

Precipitation Probability

75%

Morning

Precipitation Probability

25%

Noon

Precipitation Probability

25%

Afternoon

Precipitation Probability

25%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

12°

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

12°

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

15°

Afternoon

Cloudy

Cloudy

17°

Evening

Mostly Clear

Mostly Clear

15°

Night

Mostly Clear

Mostly Clear

12°

Dawn

Northern

27km/h

Morning

North-west

27km/h

Noon

North-west

23km/h

Afternoon

Northern

22km/h

Evening

Northern

8km/h

Night

Western

14km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

69%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

43%

Night

Relative Humidity

49%

Dawn

Precipitation Probability

75%

Morning

Precipitation Probability

25%

Noon

Precipitation Probability

25%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Clear

Clear

11°

Morning

Mostly Clear

Mostly Clear

13°

Noon

Scattered Clouds

Scattered Clouds

22°

Afternoon

Mostly Cloudy

Mostly Cloudy

23°

Evening

Overcast

Overcast

20°

Night

Chance for Rain Showers

Chance for Rain Showers

16°

Dawn

Western

13km/h

Morning

Western

16km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

25km/h

Evening

Southern

26km/h

Night

Southern

29km/h

Dawn

Relative Humidity

56%

Morning

Relative Humidity

43%

Noon

Relative Humidity

35%

Afternoon

Relative Humidity

33%

Evening

Relative Humidity

47%

Night

Relative Humidity

67%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

75%

Dawn

Rain Showers

Rain Showers

15°

Morning

Partly Cloudy

Partly Cloudy

15°

Noon

Mostly Clear

Mostly Clear

20°

Afternoon

Partly Cloudy

Partly Cloudy

21°

Evening

Mostly Clear

Mostly Clear

18°

Night

Mostly Clear

Mostly Clear

15°

Dawn

Southwestern

23km/h

Morning

Western

21km/h

Noon

North-west

18km/h

Afternoon

North-west

19km/h

Evening

Southwestern

15km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

55%

Noon

Relative Humidity

29%

Afternoon

Relative Humidity

26%

Evening

Relative Humidity

35%

Night

Relative Humidity

40%

Dawn

Precipitation Probability

75%

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

13°

Morning

Mostly Clear

Mostly Clear

15°

Noon

Scattered Clouds

Scattered Clouds

25°

Afternoon

Overcast

Overcast

25°

Evening

Overcast

Overcast

22°

Night

Chance for Thunderstorms

Chance for Thunderstorms

20°

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

Southwestern

16km/h

Morning

Southwestern

18km/h

Noon

Southwestern

19km/h

Afternoon

Southwestern

23km/h

Evening

Southern

24km/h

Night

Southern

27km/h

Dawn

Relative Humidity

44%

Morning

Relative Humidity

33%

Noon

Relative Humidity

29%

Afternoon

Relative Humidity

30%

Evening

Relative Humidity

53%

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

25%

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

18°

Morning

Scattered Clouds

Scattered Clouds

19°

Noon

Mostly Clear

Mostly Clear

22°

Afternoon

Mostly Clear

Mostly Clear

22°

Evening

Mostly Clear

Mostly Clear

19°

Night

Scattered Clouds

Scattered Clouds

18°

Dawn

Southwestern

26km/h

Morning

Southwestern

26km/h

Noon

Southwestern

24km/h

Afternoon

Western

20km/h

Evening

Western

3km/h

Night

North-west

9km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

48%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

31%

Evening

Relative Humidity

48%

Night

Relative Humidity

57%

Dawn

Precipitation Probability

25%

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

17°

Morning

Scattered Clouds

Scattered Clouds

18°

Noon

Mostly Clear

Mostly Clear

22°

Afternoon

Mostly Clear

Mostly Clear

22°

Evening

Clear

Clear

19°

Night

Mostly Clear

Mostly Clear

18°

Dawn

North-west

13km/h

Morning

Northern

18km/h

Noon

Northern

18km/h

Afternoon

Northeastern

18km/h

Evening

Northeastern

14km/h

Night

Northeastern

12km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

71%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

69%

Night

Relative Humidity

75%

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

16°

Morning

Mostly Clear

Mostly Clear

17°

Noon

Mostly Clear

Mostly Clear

24°

Afternoon

Mostly Clear

Mostly Clear

24°

Evening

Clear

Clear

21°

Night

Scattered Clouds

Scattered Clouds

19°

Dawn

Eastern

10km/h

Morning

Southeastern

13km/h

Noon

Southeastern

12km/h

Afternoon

Eastern

13km/h

Evening

Eastern

13km/h

Night

Southeastern

11km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

61%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

60%

Night

Relative Humidity

62%

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

18°

Morning

Scattered Clouds

Scattered Clouds

18°

Noon

Scattered Clouds

Scattered Clouds

23°

Afternoon

Scattered Clouds

Scattered Clouds

24°

Evening

Overcast

Overcast

22°

Night

Overcast

Overcast

19°

Dawn

Southern

11km/h

Morning

Southern

11km/h

Noon

Southern

10km/h

Afternoon

Southeastern

11km/h

Evening

Southeastern

8km/h

Night

Southeastern

11km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

60%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

52%

Night

Relative Humidity

56%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%