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

Day

rain showers with thunderstorms from noon

24°

Night

rain showers with thunderstorms

19°

Day

rain showers with thunderstorms

23°

Night

rain with thunderstorms heavy at times

15°

Day

chance for light rain till morning

21°

Night

clear

12°

Day

clear

25°

Night

rain showers with thunderstorms at dawn

18°

Day

scattered clouds

27°

Night

scattered clouds

18°

Day

rain showers with thunderstorms from noon

23°

Night

rain showers with thunderstorms

10°

Day

chance for rain showers

16°

Night

chance for rain showers till midnight

Day

chance for rain showers at noon

21°

Night

chance for rain showers with thunderstorms from midnight

16°

Day

chance for rain showers with thunderstorms from noon

26°

Night

chance for rain showers with thunderstorms

19°

Dawn

Thunderstorms

Thunderstorms

17°

Morning

Cloudy

Cloudy

19°

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

24°

Afternoon

Thunderstorms

Thunderstorms

24°

Evening

Thunderstorms

Thunderstorms

21°

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

29km/h

Morning

Southwestern

27km/h

Noon

Southwestern

26km/h

Afternoon

Southwestern

25km/h

Evening

Southern

17km/h

Night

Southern

23km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

75%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

81%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

80%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

83%

Night

Precipitation Probability

83%

Dawn

Thunderstorms

Thunderstorms

19°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

21°

Evening

Thunderstorms

Thunderstorms

19°

Night

Heavy Rain

Heavy Rain

16°

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

23km/h

Morning

Southern

24km/h

Noon

Southern

28km/h

Afternoon

Southern

30km/h

Evening

Southern

24km/h

Night

Southern

23km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

63%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

67%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

95%

Morning

Precipitation Probability

84%

Noon

Precipitation Probability

72%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

99%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

15°

Morning

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

17°

Noon

Cloudy

Cloudy

21°

Afternoon

Scattered Clouds

Scattered Clouds

21°

Evening

Clear

Clear

14°

Night

Mostly Clear

Mostly Clear

13°

Dawn

Southern

20km/h

Morning

Southwestern

15km/h

Noon

Western

15km/h

Afternoon

Western

12km/h

Evening

Southern

5km/h

Night

Southern

9km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

76%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

54%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

75%

Morning

Precipitation Probability

52%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Clear

Clear

12°

Morning

Clear

Clear

16°

Noon

Mostly Clear

Mostly Clear

24°

Afternoon

Scattered Clouds

Scattered Clouds

25°

Evening

Cloudy

Cloudy

21°

Night

Overcast

Overcast

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

8km/h

Morning

Southern

8km/h

Noon

Southern

11km/h

Afternoon

Southern

12km/h

Evening

Southeastern

13km/h

Night

Southeastern

19km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

62%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

52%

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

Thunderstorms

Thunderstorms

18°

Morning

Scattered Clouds

Scattered Clouds

19°

Noon

Scattered Clouds

Scattered Clouds

26°

Afternoon

Partly Cloudy

Partly Cloudy

27°

Evening

Scattered Clouds

Scattered Clouds

22°

Night

Scattered Clouds

Scattered Clouds

20°

Dawn

Southern

18km/h

Morning

Southern

14km/h

Noon

Western

8km/h

Afternoon

Southern

11km/h

Evening

Southeastern

12km/h

Night

Southern

22km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

74%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

61%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

87%

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

Overcast

Overcast

18°

Noon

Rainy

Rainy

21°

Afternoon

Rainy

Rainy

23°

Evening

Thunderstorms

Thunderstorms

21°

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

18°

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

19km/h

Morning

Southern

17km/h

Noon

Southern

24km/h

Afternoon

Southern

13km/h

Evening

Southern

7km/h

Night

Southern

10km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

60%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

56%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

74%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

66%

Dawn

Rain Showers

Rain Showers

10°

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

15°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

16°

Evening

Chance for Rain Showers

Chance for Rain Showers

13°

Night

Chance for Rain Showers

Chance for Rain Showers

10°

Dawn

Southern

11km/h

Morning

Southern

11km/h

Noon

Southern

17km/h

Afternoon

Southern

15km/h

Evening

Southern

12km/h

Night

Southern

19km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

86%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

82%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

53%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

46%

Night

Precipitation Probability

46%

Dawn

Partly Cloudy

Partly Cloudy

Morning

Mostly Cloudy

Mostly Cloudy

12°

Noon

Chance for Rain Showers

Chance for Rain Showers

20°

Afternoon

Overcast

Overcast

21°

Evening

Overcast

Overcast

18°

Night

Chance for Thunderstorms

Chance for 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

Southwestern

22km/h

Morning

Southwestern

29km/h

Noon

Western

33km/h

Afternoon

Western

29km/h

Evening

Western

20km/h

Night

Western

17km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

80%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

73%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

40%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

36%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

16°

Morning

Scattered Clouds

Scattered Clouds

19°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

26°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

26°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

22°

Night

Chance for Thunderstorms

Chance for Thunderstorms

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.

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

Western

12km/h

Morning

Western

16km/h

Noon

Western

19km/h

Afternoon

North-west

16km/h

Evening

North-west

10km/h

Night

North-west

9km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

71%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

83%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

36%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

31%

Afternoon

Precipitation Probability

31%

Evening

Precipitation Probability

30%

Night

Precipitation Probability

30%