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

Day

rain showers with thunderstorms from noon

24°

Night

rain showers with thunderstorms

12°

Day

rain showers at times

13°

Night

rain showers till midnight

Day

overcast

14°

Night

mostly cloudy

Day

mostly cloudy

16°

Night

scattered clouds

Day

rain showers from noon till afternoon

18°

Night

generally partly cloudy with light fog at midnight

10°

Day

mostly clear

24°

Night

chance for rain showers with thunderstorms at dawn

16°

Day

rain showers with thunderstorms

22°

Night

chance for light rain till midnight followed by light fog

Day

mostly cloudy to mostly clear

17°

Night

mostly clear

Day

clear to mostly cloudy

23°

Night

partly cloudy

16°

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

12°

Morning

Cloudy

Cloudy

16°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

24°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

19°

Night

Thunderstorms

Thunderstorms

14°

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

18km/h

Morning

Southwestern

23km/h

Noon

Southwestern

24km/h

Afternoon

Southwestern

25km/h

Evening

Southern

10km/h

Night

Southern

18km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

59%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

75%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

37%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

90%

Night

Precipitation Probability

96%

Dawn

Thunderstorms

Thunderstorms

12°

Morning

Chance for Rain Showers

Chance for Rain Showers

12°

Noon

Light Rain

Light Rain

13°

Afternoon

Rain Showers

Rain Showers

13°

Evening

Rain Showers

Rain Showers

11°

Night

Rain Showers

Rain Showers

Dawn

Southwestern

12km/h

Morning

Northern

19km/h

Noon

Northern

18km/h

Afternoon

Northern

17km/h

Evening

Northern

17km/h

Night

Northern

21km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

55%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

49%

Night

Relative Humidity

55%

Dawn

Precipitation Probability

84%

Morning

Precipitation Probability

58%

Noon

Precipitation Probability

67%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

87%

Night

Precipitation Probability

87%

Dawn

Overcast

Overcast

Morning

Overcast

Overcast

10°

Noon

Overcast

Overcast

14°

Afternoon

Overcast

Overcast

13°

Evening

Mostly Cloudy

Mostly Cloudy

10°

Night

Mostly Cloudy

Mostly Cloudy

Dawn

Northern

17km/h

Morning

Northern

15km/h

Noon

Northern

16km/h

Afternoon

North-west

16km/h

Evening

North-west

11km/h

Night

North-west

9km/h

Dawn

Relative Humidity

60%

Morning

Relative Humidity

46%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

48%

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

Morning

Overcast

Overcast

Noon

Scattered Clouds

Scattered Clouds

15°

Afternoon

Cloudy

Cloudy

16°

Evening

Scattered Clouds

Scattered Clouds

12°

Night

Scattered Clouds

Scattered Clouds

10°

Dawn

Northern

8km/h

Morning

North-west

9km/h

Noon

Western

18km/h

Afternoon

Western

19km/h

Evening

Southwestern

10km/h

Night

Southwestern

15km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

41%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

47%

Night

Relative Humidity

66%

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

Morning

Overcast

Overcast

11°

Noon

Chance for Rain Showers

Chance for Rain Showers

18°

Afternoon

Light Rain

Light Rain

17°

Evening

Scattered Clouds

Scattered Clouds

14°

Night

Mist - Light Fog

Mist - Light Fog

12°

Dawn

Southwestern

12km/h

Morning

Southwestern

16km/h

Noon

Southwestern

15km/h

Afternoon

Southwestern

13km/h

Evening

Southern

4km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

69%

Morning

Relative Humidity

55%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

71%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

40%

Afternoon

Precipitation Probability

75%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

10°

Morning

Mostly Clear

Mostly Clear

14°

Noon

Mostly Clear

Mostly Clear

22°

Afternoon

Scattered Clouds

Scattered Clouds

24°

Evening

Partly Cloudy

Partly Cloudy

20°

Night

Scattered Clouds

Scattered Clouds

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

11km/h

Morning

Southwestern

14km/h

Noon

North-west

19km/h

Afternoon

North-west

20km/h

Evening

North-west

9km/h

Night

Northern

15km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

54%

Noon

Relative Humidity

31%

Afternoon

Relative Humidity

30%

Evening

Relative Humidity

48%

Night

Relative Humidity

62%

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 Thunderstorms

Chance for Thunderstorms

16°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

17°

Noon

Thunderstorms

Thunderstorms

22°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Chance for Light Rain

Chance for Light Rain

13°

Night

Mist - Light Fog

Mist - Light Fog

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

7km/h

Morning

Southern

15km/h

Noon

Southern

9km/h

Afternoon

Northeastern

6km/h

Evening

Eastern

5km/h

Night

Eastern

6km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

53%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

84%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

52%

Morning

Precipitation Probability

52%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

44%

Night

Precipitation Probability

44%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Overcast

Overcast

11°

Noon

Overcast

Overcast

16°

Afternoon

Scattered Clouds

Scattered Clouds

17°

Evening

Mostly Clear

Mostly Clear

14°

Night

Mostly Clear

Mostly Clear

10°

Dawn

Northern

10km/h

Morning

Northern

14km/h

Noon

Northern

15km/h

Afternoon

Northern

18km/h

Evening

Southwestern

6km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

62%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

61%

Night

Relative Humidity

72%

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

Morning

Scattered Clouds

Scattered Clouds

13°

Noon

Scattered Clouds

Scattered Clouds

21°

Afternoon

Cloudy

Cloudy

23°

Evening

Mostly Cloudy

Mostly Cloudy

20°

Night

Overcast

Overcast

17°

Dawn

Southwestern

15km/h

Morning

Southwestern

24km/h

Noon

Southwestern

29km/h

Afternoon

Southwestern

29km/h

Evening

Southern

26km/h

Night

Southern

27km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

60%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

65%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%