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

Day

scattered clouds

16°

Night

scattered clouds

Day

rain with thunderstorms heavy at times

15°

Night

rain showers with thunderstorms till dawn

16°

Day

rain showers from noon

24°

Night

chance for rain showers with thunderstorms

19°

Day

chance for rain showers with thunderstorms

25°

Night

rain showers with thunderstorms

16°

Day

rain showers with thunderstorms from noon till afternoon

23°

Night

scattered clouds

15°

Day

chance for rain showers with thunderstorms at afternoon

28°

Night

chance for rain showers with thunderstorms

13°

Day

clear to mostly cloudy

24°

Night

cloudy

15°

Day

chance for rain showers from noon

20°

Night

scattered clouds

13°

Day

scattered clouds

22°

Night

clear

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

15°

Afternoon

Scattered Clouds

Scattered Clouds

16°

Evening

Partly Cloudy

Partly Cloudy

11°

Night

Scattered Clouds

Scattered Clouds

Dawn

Eastern

13km/h

Morning

Eastern

13km/h

Noon

Southeastern

13km/h

Afternoon

Southeastern

14km/h

Evening

Eastern

15km/h

Night

Eastern

20km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

69%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

50%

Night

Relative Humidity

68%

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

Rain Showers

Rain Showers

Noon

Heavy Rain

Heavy Rain

12°

Afternoon

Thunderstorms

Thunderstorms

15°

Evening

Thunderstorms

Thunderstorms

16°

Night

Thunderstorms

Thunderstorms

17°

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

Eastern

23km/h

Morning

Southeastern

25km/h

Noon

Southeastern

27km/h

Afternoon

Southeastern

24km/h

Evening

Southeastern

18km/h

Night

Southern

29km/h

Dawn

Relative Humidity

69%

Morning

Relative Humidity

66%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

89%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

72%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Rain Showers

Rain Showers

18°

Morning

Overcast

Overcast

19°

Noon

Rain Showers

Rain Showers

23°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

24°

Evening

Scattered Clouds

Scattered Clouds

22°

Night

Chance for Rain Showers

Chance for Rain Showers

20°

Dawn

Southern

28km/h

Morning

Southern

35km/h

Noon

Southwestern

33km/h

Afternoon

Southern

28km/h

Evening

Southern

22km/h

Night

Southern

21km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

79%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

74%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

83%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

49%

Dawn

Thunderstorms

Thunderstorms

19°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

25°

Afternoon

Thunderstorms

Thunderstorms

25°

Evening

Thunderstorms

Thunderstorms

20°

Night

Thunderstorms

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 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

18km/h

Morning

Southern

27km/h

Noon

Southern

28km/h

Afternoon

Southern

30km/h

Evening

Southern

29km/h

Night

Southern

28km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

71%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

69%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

66%

Morning

Precipitation Probability

66%

Noon

Precipitation Probability

63%

Afternoon

Precipitation Probability

63%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

95%

Dawn

Thunderstorms

Thunderstorms

16°

Morning

Cloudy

Cloudy

18°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Rain Showers

Rain Showers

23°

Evening

Mostly Clear

Mostly Clear

19°

Night

Scattered Clouds

Scattered Clouds

16°

Dawn

Southern

17km/h

Morning

Southern

24km/h

Noon

Southwestern

24km/h

Afternoon

Southwestern

20km/h

Evening

Western

8km/h

Night

North-west

9km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

83%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

54%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

78%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

89%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Partly Cloudy

Partly Cloudy

15°

Morning

Scattered Clouds

Scattered Clouds

19°

Noon

Mostly Clear

Mostly Clear

27°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

28°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

22°

Night

Chance for Thunderstorms

Chance for Thunderstorms

17°

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 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

Northeastern

8km/h

Morning

Southeastern

13km/h

Noon

Southern

14km/h

Afternoon

Southwestern

16km/h

Evening

Southern

4km/h

Night

Eastern

12km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

62%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

58%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

51%

Evening

Precipitation Probability

49%

Night

Precipitation Probability

49%

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

13°

Morning

Scattered Clouds

Scattered Clouds

15°

Noon

Partly Cloudy

Partly Cloudy

23°

Afternoon

Mostly Cloudy

Mostly Cloudy

24°

Evening

Cloudy

Cloudy

19°

Night

Overcast

Overcast

17°

Dawn

Southern

8km/h

Morning

Southeastern

13km/h

Noon

Southern

13km/h

Afternoon

Southern

9km/h

Evening

Southeastern

8km/h

Night

Southern

16km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

76%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

61%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Cloudy

Cloudy

15°

Morning

Cloudy

Cloudy

16°

Noon

Chance for Rain Showers

Chance for Rain Showers

19°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

20°

Evening

Scattered Clouds

Scattered Clouds

17°

Night

Scattered Clouds

Scattered Clouds

14°

Dawn

Southern

16km/h

Morning

Southern

16km/h

Noon

Southwestern

15km/h

Afternoon

Southwestern

16km/h

Evening

Southwestern

16km/h

Night

Western

21km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

77%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

74%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

45%

Afternoon

Precipitation Probability

45%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Clear

Clear

13°

Morning

Clear

Clear

16°

Noon

Scattered Clouds

Scattered Clouds

22°

Afternoon

Scattered Clouds

Scattered Clouds

19°

Evening

Mostly Clear

Mostly Clear

12°

Night

Mostly Clear

Mostly Clear

Dawn

Western

22km/h

Morning

North-west

24km/h

Noon

North-west

22km/h

Afternoon

North-west

16km/h

Evening

North-west

8km/h

Night

North-west

8km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

66%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

67%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%