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

Illinois, United States

Day

clear

23°

Night

scattered clouds to overcast

13°

Day

rain showers with thunderstorms

17°

Night

rain showers with thunderstorms

15°

Day

rain with thunderstorms heavy at times

23°

Night

generally overcast with rain showers at night

13°

Day

chance for rain showers at times

13°

Night

chance for rain showers

9°

Day

rain showers till afternoon

16°

Night

overcast

10°

Day

partly cloudy

20°

Night

generally mostly cloudy with chance for rain showers at dawn

13°

Day

chance for rain showers till morning

16°

Night

overcast to partly cloudy

13°

Day

overcast

18°

Night

generally overcast with light rain at dawn

16°

Day

rain showers

20°

Night

rain showers with thunderstorms

15°

Dawn

Scattered Clouds

Scattered Clouds

10°

Morning

Scattered Clouds

Scattered Clouds

12°

Noon

Scattered Clouds

Scattered Clouds

20°

Afternoon

Clear

Clear

23°

Evening

Clear

Clear

18°

Night

Cloudy

Cloudy

15°

Dawn

North-west

9km/h

Morning

North-west

10km/h

Noon

Northern

8km/h

Afternoon

Northeastern

9km/h

Evening

Eastern

8km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

69%

Morning

Relative Humidity

48%

Noon

Relative Humidity

39%

Afternoon

Relative Humidity

36%

Evening

Relative Humidity

49%

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

Overcast

Overcast

13°

Morning

Chance for Rain Showers

Chance for Rain Showers

13°

Noon

Rain Showers

Rain Showers

15°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

17°

Evening

Thunderstorms

Thunderstorms

16°

Night

Thunderstorms

Thunderstorms

15°

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

19km/h

Morning

Eastern

21km/h

Noon

Eastern

25km/h

Afternoon

Eastern

26km/h

Evening

Eastern

26km/h

Night

Eastern

25km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

79%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

69%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

61%

Noon

Precipitation Probability

68%

Afternoon

Precipitation Probability

46%

Evening

Precipitation Probability

78%

Night

Precipitation Probability

99%

Dawn

Thunderstorms

Thunderstorms

15°

Morning

Thunderstorms

Thunderstorms

16°

Noon

Thunderstorms

Thunderstorms

19°

Afternoon

Heavy Rain

Heavy Rain

23°

Evening

Rainy

Rainy

18°

Night

Rain Showers

Rain Showers

15°

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

Southeastern

22km/h

Morning

Southeastern

29km/h

Noon

Southern

20km/h

Afternoon

Southwestern

22km/h

Evening

Western

18km/h

Night

Western

20km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

95%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

82%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

69%

Dawn

Overcast

Overcast

13°

Morning

Chance for Rain Showers

Chance for Rain Showers

12°

Noon

Overcast

Overcast

11°

Afternoon

Chance for Light Rain

Chance for Light Rain

11°

Evening

Chance for Light Rain

Chance for Light Rain

10°

Night

Chance for Rain Showers

Chance for Rain Showers

9°

Dawn

Western

20km/h

Morning

Western

28km/h

Noon

Western

32km/h

Afternoon

Western

31km/h

Evening

North-west

23km/h

Night

North-west

21km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

63%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

70%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

54%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

56%

Evening

Precipitation Probability

46%

Night

Precipitation Probability

46%

Dawn

Chance for Rain Showers

Chance for Rain Showers

9°

Morning

Chance for Rain Showers

Chance for Rain Showers

10°

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

16°

Afternoon

Light Rain

Light Rain

16°

Evening

Overcast

Overcast

13°

Night

Overcast

Overcast

10°

Dawn

North-west

14km/h

Morning

North-west

10km/h

Noon

North-west

18km/h

Afternoon

North-west

21km/h

Evening

Northern

14km/h

Night

Northern

10km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

78%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

56%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

38%

Morning

Precipitation Probability

57%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

10°

Morning

Overcast

Overcast

13°

Noon

Partly Cloudy

Partly Cloudy

19°

Afternoon

Cloudy

Cloudy

20°

Evening

Cloudy

Cloudy

17°

Night

Overcast

Overcast

13°

Dawn

North-west

7km/h

Morning

North-west

9km/h

Noon

North-west

13km/h

Afternoon

North-west

13km/h

Evening

Northern

10km/h

Night

Northern

13km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

59%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

57%

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

0%

Dawn

Chance for Rain Showers

Chance for Rain Showers

13°

Morning

Chance for Rain Showers

Chance for Rain Showers

13°

Noon

Overcast

Overcast

15°

Afternoon

Overcast

Overcast

16°

Evening

Overcast

Overcast

15°

Night

Overcast

Overcast

14°

Dawn

North-west

5km/h

Morning

North-west

9km/h

Noon

North-west

16km/h

Afternoon

Northern

17km/h

Evening

Northern

8km/h

Night

Northern

10km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

56%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

41%

Night

Relative Humidity

63%

Dawn

Precipitation Probability

40%

Morning

Precipitation Probability

43%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Partly Cloudy

Partly Cloudy

13°

Morning

Overcast

Overcast

14°

Noon

Overcast

Overcast

18°

Afternoon

Overcast

Overcast

18°

Evening

Mostly Cloudy

Mostly Cloudy

18°

Night

Overcast

Overcast

16°

Dawn

Eastern

13km/h

Morning

Eastern

18km/h

Noon

Southeastern

18km/h

Afternoon

Southeastern

18km/h

Evening

Southeastern

15km/h

Night

Southeastern

13km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

55%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

82%

Night

Relative Humidity

90%

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

Light Rain

Light Rain

16°

Morning

Rain Showers

Rain Showers

15°

Noon

Rain Showers

Rain Showers

18°

Afternoon

Rain Showers

Rain Showers

20°

Evening

Rain Showers

Rain Showers

17°

Night

Rain Showers

Rain Showers

16°

Dawn

Southeastern

19km/h

Morning

Southeastern

29km/h

Noon

Southeastern

21km/h

Afternoon

Southeastern

20km/h

Evening

Southeastern

19km/h

Night

Southeastern

20km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

89%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

93%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

73%

Morning

Precipitation Probability

76%

Noon

Precipitation Probability

74%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

68%

Night

Precipitation Probability

71%