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

Day

scattered clouds

29°

Night

partly cloudy

18°

Day

generally scattered clouds with rain showers with thunderstorms at evening

30°

Night

rain with thunderstorms heavy at times

18°

Day

scattered clouds

27°

Night

partly cloudy

15°

Day

scattered clouds

26°

Night

scattered clouds

21°

Day

rain showers with thunderstorms at afternoon

32°

Night

chance for rain showers with thunderstorms at dawn

22°

Day

chance for rain showers with thunderstorms from afternoon

32°

Night

generally partly cloudy with chance for rain showers with thunderstorms at night

22°

Day

partly cloudy

28°

Night

partly cloudy

22°

Day

rain showers with thunderstorms

25°

Night

chance for rain showers with thunderstorms

18°

Day

chance for rain showers with thunderstorms at times

27°

Night

light fog

21°

Dawn

Scattered Clouds

Scattered Clouds

16°

Morning

Mostly Cloudy

Mostly Cloudy

20°

Noon

Scattered Clouds

Scattered Clouds

29°

Afternoon

Scattered Clouds

Scattered Clouds

29°

Evening

Scattered Clouds

Scattered Clouds

24°

Night

Scattered Clouds

Scattered Clouds

20°

Dawn

Southern

13km/h

Morning

Southwestern

13km/h

Noon

Southwestern

16km/h

Afternoon

Southwestern

14km/h

Evening

Southern

10km/h

Night

Southern

17km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

57%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

45%

Night

Relative Humidity

67%

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

18°

Morning

Scattered Clouds

Scattered Clouds

22°

Noon

Mostly Clear

Mostly Clear

30°

Afternoon

Scattered Clouds

Scattered Clouds

30°

Evening

Thunderstorms

Thunderstorms

26°

Night

Heavy Rain with Thunderstorms

Heavy Rain with 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.

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

16km/h

Morning

Southwestern

17km/h

Noon

Southwestern

18km/h

Afternoon

Southwestern

14km/h

Evening

North-west

4km/h

Night

Northern

12km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

58%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

44%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

82%

Dawn

Thunderstorms

Thunderstorms

18°

Morning

Cloudy

Cloudy

20°

Noon

Mostly Clear

Mostly Clear

27°

Afternoon

Scattered Clouds

Scattered Clouds

27°

Evening

Mostly Clear

Mostly Clear

22°

Night

Scattered Clouds

Scattered Clouds

18°

Dawn

North-west

7km/h

Morning

North-west

13km/h

Noon

Northern

13km/h

Afternoon

Northern

12km/h

Evening

Northern

8km/h

Night

Northeastern

15km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

60%

Noon

Relative Humidity

32%

Afternoon

Relative Humidity

31%

Evening

Relative Humidity

46%

Night

Relative Humidity

60%

Dawn

Precipitation Probability

61%

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

15°

Morning

Mostly Cloudy

Mostly Cloudy

18°

Noon

Overcast

Overcast

25°

Afternoon

Scattered Clouds

Scattered Clouds

26°

Evening

Scattered Clouds

Scattered Clouds

22°

Night

Scattered Clouds

Scattered Clouds

21°

Dawn

Eastern

13km/h

Morning

Eastern

15km/h

Noon

Eastern

10km/h

Afternoon

Eastern

11km/h

Evening

Southeastern

11km/h

Night

Southeastern

14km/h

Dawn

Relative Humidity

57%

Morning

Relative Humidity

54%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

33%

Evening

Relative Humidity

38%

Night

Relative Humidity

55%

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

21°

Morning

Scattered Clouds

Scattered Clouds

24°

Noon

Scattered Clouds

Scattered Clouds

32°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

32°

Evening

Partly Cloudy

Partly Cloudy

26°

Night

Mostly Cloudy

Mostly Cloudy

23°

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

Southeastern

14km/h

Morning

Southeastern

18km/h

Noon

Southern

22km/h

Afternoon

Southern

23km/h

Evening

Southern

22km/h

Night

Southern

24km/h

Dawn

Relative Humidity

59%

Morning

Relative Humidity

51%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

32%

Evening

Relative Humidity

44%

Night

Relative Humidity

61%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

61%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

22°

Morning

Scattered Clouds

Scattered Clouds

25°

Noon

Scattered Clouds

Scattered Clouds

32°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

31°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

27°

Night

Chance for Thunderstorms

Chance for Thunderstorms

24°

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

Southwestern

19km/h

Morning

Southwestern

17km/h

Noon

Southwestern

23km/h

Afternoon

Southern

24km/h

Evening

Southern

17km/h

Night

Southern

20km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

59%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

67%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

51%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

58%

Evening

Precipitation Probability

56%

Night

Precipitation Probability

56%

Dawn

Scattered Clouds

Scattered Clouds

22°

Morning

Mostly Cloudy

Mostly Cloudy

23°

Noon

Mostly Cloudy

Mostly Cloudy

28°

Afternoon

Partly Cloudy

Partly Cloudy

28°

Evening

Scattered Clouds

Scattered Clouds

26°

Night

Scattered Clouds

Scattered Clouds

23°

Dawn

Southern

20km/h

Morning

Southern

22km/h

Noon

Southern

26km/h

Afternoon

Southern

25km/h

Evening

Southern

22km/h

Night

Southern

20km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

70%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

62%

Night

Relative Humidity

79%

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

22°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

24°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

22°

Evening

Mostly Cloudy with a chance for Thunderstorms and Light Rain

Mostly Cloudy with a chance for Thunderstorms and Light Rain

21°

Night

Mostly Cloudy with a chance for Thunderstorms and Light Rain

Mostly Cloudy with a chance for Thunderstorms and Light Rain

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.

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

12km/h

Morning

Southern

14km/h

Noon

Southwestern

15km/h

Afternoon

Southwestern

9km/h

Evening

Northern

6km/h

Night

Northern

7km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

84%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

84%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

43%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

38%

Night

Precipitation Probability

38%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

18°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

20°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

25°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

27°

Evening

Scattered Clouds

Scattered Clouds

24°

Night

Mist - Light Fog

Mist - Light Fog

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

Northeastern

8km/h

Morning

Eastern

9km/h

Noon

Southeastern

10km/h

Afternoon

Southern

8km/h

Evening

Southwestern

4km/h

Night

Southern

9km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

85%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

87%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

40%

Morning

Precipitation Probability

40%

Noon

Precipitation Probability

40%

Afternoon

Precipitation Probability

40%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%