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

Illinois, United States

Day

generally overcast with chance for rain showers at morning

9°

Night

rain showers at dawn

8°

Day

rain showers

10°

Night

rain showers till dawn

8°

Day

mostly cloudy

15°

Night

light fog and chance for rain showers from midnight

6°

Day

generally mostly cloudy with light fog at morning

12°

Night

generally mostly cloudy with light fog at dawn

5°

Day

generally mostly cloudy with chance for rain showers at afternoon

12°

Night

chance for rain showers with thunderstorms

6°

Day

chance for rain showers and chance for snow/rain mix at morning

6°

Night

frost from midnight till dawn

-2°

Day

cold

2°

Night

cold

-3°

Day

cold

-1°

Night

cold

-6°

Day

cold

0°

Night

cold

-5°

Dawn

Chance for Rain Showers

Chance for Rain Showers

6°

Morning

Chance for Rain Showers

Chance for Rain Showers

7°

Noon

Overcast

Overcast

9°

Afternoon

Overcast

Overcast

8°

Evening

Overcast

Overcast

8°

Night

Overcast

Overcast

8°

Dawn

Southeastern

10km/h

Morning

Southeastern

12km/h

Noon

Southern

15km/h

Afternoon

Southeastern

13km/h

Evening

Southeastern

15km/h

Night

Southeastern

16km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

87%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

85%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

37%

Morning

Precipitation Probability

37%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Rain Showers

Rain Showers

8°

Morning

Rain Showers

Rain Showers

8°

Noon

Rain Showers

Rain Showers

9°

Afternoon

Rain Showers

Rain Showers

10°

Evening

Rain Showers

Rain Showers

10°

Night

Chance for Rain Showers

Chance for Rain Showers

10°

Dawn

Southeastern

17km/h

Morning

Southeastern

18km/h

Noon

Southeastern

20km/h

Afternoon

Southeastern

18km/h

Evening

Southeastern

20km/h

Night

Southwestern

24km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

90%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

94%

Evening

Relative Humidity

97%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

94%

Night

Precipitation Probability

92%

Dawn

Chance for Light Rain

Chance for Light Rain

8°

Morning

Overcast

Overcast

10°

Noon

Cloudy

Cloudy

14°

Afternoon

Cloudy

Cloudy

15°

Evening

Overcast

Overcast

12°

Night

Chance for Rain Showers

Chance for Rain Showers

10°

Dawn

Southwestern

25km/h

Morning

Southwestern

20km/h

Noon

Southwestern

22km/h

Afternoon

Southwestern

15km/h

Evening

Southwestern

6km/h

Night

Southwestern

7km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

83%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

89%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

38%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

54%

Dawn

Mist - Light Fog

Mist - Light Fog

6°

Morning

Mist - Light Fog

Mist - Light Fog

8°

Noon

Mostly Cloudy

Mostly Cloudy

12°

Afternoon

Cloudy

Cloudy

12°

Evening

Mostly Cloudy

Mostly Cloudy

8°

Night

Overcast

Overcast

5°

Dawn

Northern

9km/h

Morning

North-west

11km/h

Noon

North-west

14km/h

Afternoon

North-west

17km/h

Evening

Western

13km/h

Night

Western

10km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

82%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

77%

Night

Relative Humidity

89%

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

Mist - Light Fog

Mist - Light Fog

5°

Morning

Overcast

Overcast

7°

Noon

Cloudy

Cloudy

12°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

12°

Evening

Chance for Rain Showers

Chance for Rain Showers

9°

Night

Chance for Rain Showers

Chance for Rain Showers

9°

Dawn

Western

5km/h

Morning

Southeastern

10km/h

Noon

Southeastern

12km/h

Afternoon

Southeastern

15km/h

Evening

Eastern

19km/h

Night

Eastern

27km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

83%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

90%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

48%

Evening

Precipitation Probability

58%

Night

Precipitation Probability

68%

Dawn

Thunderstorms

Thunderstorms

6°

Morning

Chance for Sleet

Chance for Sleet

4°

Noon

Very Cold

Very Cold

5°

Afternoon

Overcast

Overcast

6°

Evening

Very Cold

Very Cold

3°

Night

Frost

Frost

0°

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Northeastern

29km/h

Morning

Northern

25km/h

Noon

North-west

25km/h

Afternoon

North-west

24km/h

Evening

North-west

19km/h

Night

North-west

18km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

72%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

66%

Night

Relative Humidity

63%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

43%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-2°

Morning

Very Cold

Very Cold

-1°

Noon

Very Cold

Very Cold

2°

Afternoon

Very Cold

Very Cold

2°

Evening

Very Cold

Very Cold

0°

Night

Very Cold

Very Cold

-3°

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

Very cold weather expected / Make sure to stay warm.

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

17km/h

Morning

North-west

21km/h

Noon

North-west

24km/h

Afternoon

Western

21km/h

Evening

Western

16km/h

Night

Western

13km/h

Dawn

Relative Humidity

60%

Morning

Relative Humidity

54%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

52%

Night

Relative Humidity

56%

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

-3°

Noon

Very Cold

Very Cold

-1°

Afternoon

Very Cold

Very Cold

-1°

Evening

Very Cold

Very Cold

-4°

Night

Very Cold

Very Cold

-5°

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

Very cold weather expected / Make sure to stay warm.

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

17km/h

Morning

North-west

20km/h

Noon

North-west

22km/h

Afternoon

North-west

21km/h

Evening

North-west

18km/h

Night

North-west

16km/h

Dawn

Relative Humidity

56%

Morning

Relative Humidity

51%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

45%

Night

Relative Humidity

49%

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

-6°

Morning

Very Cold

Very Cold

-4°

Noon

Very Cold

Very Cold

-1°

Afternoon

Very Cold

Very Cold

0°

Evening

Very Cold

Very Cold

-3°

Night

Very Cold

Very Cold

-4°

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

Very cold weather expected / Make sure to stay warm.

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

17km/h

Morning

North-west

19km/h

Noon

North-west

21km/h

Afternoon

North-west

19km/h

Evening

North-west

17km/h

Night

North-west

15km/h

Dawn

Relative Humidity

51%

Morning

Relative Humidity

39%

Noon

Relative Humidity

33%

Afternoon

Relative Humidity

29%

Evening

Relative Humidity

28%

Night

Relative Humidity

28%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%