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

Illinois, United States

Day

overcast to clear

12°

Night

clear

5°

Day

clear to partly cloudy

16°

Night

cold and clear

3°

Day

clear

16°

Night

overcast

11°

Day

overcast

23°

Night

rain showers with thunderstorms till dawn

14°

Day

generally overcast with chance for light rain with thunderstorms at afternoon

20°

Night

overcast to partly cloudy

15°

Day

scattered clouds

25°

Night

rain showers with thunderstorms at dawn

17°

Day

rain showers

19°

Night

chance for rain showers

8°

Day

chance for rain showers mainly at afternoon

17°

Night

chance for rain showers at dawn

13°

Day

chance for rain showers with thunderstorms till afternoon

15°

Night

cloudy to scattered clouds

8°

Dawn

Rain Showers

Rain Showers

9°

Morning

Overcast

Overcast

8°

Noon

Clear

Clear

10°

Afternoon

Mostly Clear

Mostly Clear

12°

Evening

Clear

Clear

8°

Night

Mostly Clear

Mostly Clear

5°

Dawn

Western

22km/h

Morning

North-west

25km/h

Noon

North-west

24km/h

Afternoon

North-west

25km/h

Evening

North-west

21km/h

Night

North-west

18km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

47%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

41%

Night

Relative Humidity

59%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy

Mostly Cloudy

5°

Morning

Mostly Clear

Mostly Clear

8°

Noon

Cloudy

Cloudy

15°

Afternoon

Overcast

Overcast

16°

Evening

Scattered Clouds

Scattered Clouds

8°

Night

Scattered Clouds

Scattered Clouds

5°

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

Western

11km/h

Morning

Southwestern

18km/h

Noon

Western

29km/h

Afternoon

North-west

28km/h

Evening

North-west

14km/h

Night

Northern

13km/h

Dawn

Relative Humidity

67%

Morning

Relative Humidity

36%

Noon

Relative Humidity

31%

Afternoon

Relative Humidity

32%

Evening

Relative Humidity

41%

Night

Relative Humidity

61%

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

Very Cold

Very Cold

3°

Morning

Very Cold

Very Cold

7°

Noon

Scattered Clouds

Scattered Clouds

13°

Afternoon

Mostly Clear

Mostly Clear

16°

Evening

Mostly Clear

Mostly Clear

12°

Night

Overcast

Overcast

11°

Dawn

Northeastern

7km/h

Morning

Northeastern

8km/h

Noon

Southeastern

7km/h

Afternoon

Southeastern

9km/h

Evening

Southeastern

11km/h

Night

Southeastern

18km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

35%

Noon

Relative Humidity

32%

Afternoon

Relative Humidity

31%

Evening

Relative Humidity

48%

Night

Relative Humidity

64%

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

11°

Morning

Overcast

Overcast

14°

Noon

Overcast

Overcast

20°

Afternoon

Overcast

Overcast

23°

Evening

Thunderstorms

Thunderstorms

19°

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

18km/h

Morning

Southern

20km/h

Noon

Southwestern

24km/h

Afternoon

Southwestern

27km/h

Evening

Southwestern

19km/h

Night

Southwestern

20km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

59%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

52%

Night

Relative Humidity

59%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

72%

Night

Precipitation Probability

72%

Dawn

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

14°

Morning

Overcast

Overcast

16°

Noon

Overcast

Overcast

19°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

20°

Evening

Overcast

Overcast

18°

Night

Overcast

Overcast

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.

Dawn

Southwestern

19km/h

Morning

Southwestern

14km/h

Noon

Southwestern

14km/h

Afternoon

Southwestern

17km/h

Evening

Southern

10km/h

Night

Southern

12km/h

Dawn

Relative Humidity

67%

Morning

Relative Humidity

64%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

64%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

53%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

41%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Partly Cloudy

Partly Cloudy

15°

Morning

Scattered Clouds

Scattered Clouds

18°

Noon

Scattered Clouds

Scattered Clouds

24°

Afternoon

Scattered Clouds

Scattered Clouds

25°

Evening

Scattered Clouds

Scattered Clouds

21°

Night

Cloudy

Cloudy

19°

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

14km/h

Morning

Southern

19km/h

Noon

Southern

27km/h

Afternoon

Southern

30km/h

Evening

Southern

25km/h

Night

Southern

26km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

52%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

61%

Night

Relative Humidity

64%

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

Thunderstorms

Thunderstorms

17°

Morning

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

18°

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

19°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

18°

Evening

Chance for Rain Showers

Chance for Rain Showers

12°

Night

Chance for Rain Showers

Chance for Rain Showers

9°

Dawn

Southeastern

8km/h

Morning

Eastern

12km/h

Noon

Southern

11km/h

Afternoon

Southern

21km/h

Evening

Southeastern

13km/h

Night

Southeastern

15km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

83%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

89%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

93%

Noon

Precipitation Probability

87%

Afternoon

Precipitation Probability

62%

Evening

Precipitation Probability

49%

Night

Precipitation Probability

49%

Dawn

Chance for Rain Showers

Chance for Rain Showers

8°

Morning

Chance for Rain Showers

Chance for Rain Showers

10°

Noon

Overcast

Overcast

16°

Afternoon

Chance for Light Rain

Chance for Light Rain

17°

Evening

Overcast

Overcast

15°

Night

Overcast

Overcast

13°

Dawn

Eastern

20km/h

Morning

Eastern

15km/h

Noon

Northeastern

14km/h

Afternoon

Northeastern

12km/h

Evening

Eastern

13km/h

Night

Eastern

18km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

82%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

58%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

31%

Morning

Precipitation Probability

30%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

31%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Chance for Rain Showers

Chance for Rain Showers

13°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

13°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

14°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

15°

Evening

Cloudy

Cloudy

13°

Night

Overcast

Overcast

9°

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

13km/h

Morning

Eastern

7km/h

Noon

North-west

18km/h

Afternoon

Northern

22km/h

Evening

Northern

18km/h

Night

Northern

16km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

88%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

70%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

55%

Morning

Precipitation Probability

55%

Noon

Precipitation Probability

53%

Afternoon

Precipitation Probability

60%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%