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

Illinois, United States

Day

generally overcast with light fog at early morning

26°

Night

light fog at dawn

19°

Day

light fog at early morning, rain showers with thunderstorms from noon till afternoon

27°

Night

light fog from midnight

19°

Day

generally partly cloudy with light fog at early morning

30°

Night

rain with thunderstorms heavy at times at dawn

21°

Day

rain showers with thunderstorms

28°

Night

rain showers with thunderstorms, fog

16°

Day

generally partly cloudy with light fog at early morning

27°

Night

clear to partly cloudy

16°

Day

mostly cloudy

27°

Night

mostly clear

23°

Day

clear

32°

Night

clear

23°

Day

clear

32°

Night

mostly clear to mostly cloudy

25°

Day

rain showers at afternoon

33°

Night

rain showers with thunderstorms at dawn

23°

Dawn

Mist - Light Fog

Mist - Light Fog

18°

Morning

Mist - Light Fog

Mist - Light Fog

21°

Noon

Overcast

Overcast

26°

Afternoon

Overcast

Overcast

25°

Evening

Overcast

Overcast

22°

Night

Overcast

Overcast

21°

Dawn

Eastern

8km/h

Morning

Northeastern

9km/h

Noon

Eastern

9km/h

Afternoon

Northeastern

9km/h

Evening

Eastern

6km/h

Night

Eastern

6km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

77%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

81%

Night

Relative Humidity

92%

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

19°

Morning

Mist - Light Fog

Mist - Light Fog

22°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

27°

Afternoon

Thunderstorms

Thunderstorms

27°

Evening

Scattered Clouds

Scattered Clouds

24°

Night

Mist - Light Fog

Mist - Light Fog

20°

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

Eastern

6km/h

Morning

Eastern

9km/h

Noon

Southeastern

7km/h

Afternoon

Southeastern

11km/h

Evening

Southern

11km/h

Night

Southern

11km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

81%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

82%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

59%

Afternoon

Precipitation Probability

64%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

19°

Morning

Mist - Light Fog

Mist - Light Fog

22°

Noon

Partly Cloudy

Partly Cloudy

29°

Afternoon

Scattered Clouds

Scattered Clouds

30°

Evening

Overcast

Overcast

25°

Night

Cloudy

Cloudy

21°

Dawn

Southern

8km/h

Morning

Southern

10km/h

Noon

Southwestern

10km/h

Afternoon

Southwestern

10km/h

Evening

Southwestern

6km/h

Night

Southern

12km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

78%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

74%

Night

Relative Humidity

84%

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

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

21°

Morning

Rainy

Rainy

21°

Noon

Thunderstorms

Thunderstorms

26°

Afternoon

Thunderstorms

Thunderstorms

28°

Evening

Thunderstorms

Thunderstorms

25°

Night

Thunderstorms

Thunderstorms

21°

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

Southern

12km/h

Morning

Southern

24km/h

Noon

Southwestern

25km/h

Afternoon

Southwestern

26km/h

Evening

Western

16km/h

Night

Western

14km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

79%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

89%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

66%

Morning

Precipitation Probability

75%

Noon

Precipitation Probability

81%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

92%

Dawn

Foggy

Foggy

16°

Morning

Mist - Light Fog

Mist - Light Fog

18°

Noon

Partly Cloudy

Partly Cloudy

26°

Afternoon

Scattered Clouds

Scattered Clouds

27°

Evening

Clear

Clear

23°

Night

Mostly Clear

Mostly Clear

18°

Dawn

Western

9km/h

Morning

North-west

11km/h

Noon

North-west

11km/h

Afternoon

North-west

11km/h

Evening

Western

3km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

80%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

71%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

41%

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

Scattered Clouds

Scattered Clouds

18°

Noon

Scattered Clouds

Scattered Clouds

27°

Afternoon

Overcast

Overcast

26°

Evening

Partly Cloudy

Partly Cloudy

24°

Night

Partly Cloudy

Partly Cloudy

24°

Dawn

Southwestern

8km/h

Morning

Southwestern

11km/h

Noon

Southern

15km/h

Afternoon

Southern

18km/h

Evening

Southern

16km/h

Night

Southern

22km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

73%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

70%

Night

Relative Humidity

82%

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

23°

Morning

Mostly Clear

Mostly Clear

25°

Noon

Clear

Clear

31°

Afternoon

Clear

Clear

32°

Evening

Clear

Clear

28°

Night

Clear

Clear

24°

Dawn

Southern

20km/h

Morning

Southern

21km/h

Noon

Southern

23km/h

Afternoon

Southwestern

31km/h

Evening

Southwestern

19km/h

Night

Southwestern

19km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

77%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

54%

Night

Relative Humidity

70%

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

23°

Morning

Mostly Clear

Mostly Clear

26°

Noon

Clear

Clear

32°

Afternoon

Clear

Clear

32°

Evening

Clear

Clear

29°

Night

Scattered Clouds

Scattered Clouds

25°

Dawn

Southwestern

14km/h

Morning

Southwestern

21km/h

Noon

Southwestern

25km/h

Afternoon

Southwestern

23km/h

Evening

Southern

10km/h

Night

Southern

15km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

69%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

78%

Night

Relative Humidity

87%

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

Cloudy

Cloudy

26°

Morning

Partly Cloudy

Partly Cloudy

27°

Noon

Clear

Clear

32°

Afternoon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

33°

Evening

Scattered Clouds

Scattered Clouds

28°

Night

Scattered Clouds

Scattered Clouds

25°

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

Southern

18km/h

Noon

Southwestern

19km/h

Afternoon

Southwestern

18km/h

Evening

Southern

11km/h

Night

Southern

14km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

70%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

78%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

68%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%