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

Illinois, United States

Day

light fog at morning

12°

Night

light fog from midnight

8°

Day

overcast

15°

Night

light fog

6°

Day

overcast

15°

Night

fog till dawn

5°

Day

light fog till noon, frost at afternoon

4°

Night

frost at evening

-8°

Day

cold

-4°

Night

frost at dawn

-9°

Day

cold

-2°

Night

frost at dawn

-4°

Day

generally scattered clouds with frost at morning

2°

Night

frost

-2°

Day

generally overcast with frost at morning

-3°

Night

cold

-10°

Day

cold

-5°

Night

cold

-6°

Dawn

Mist - Light Fog

Mist - Light Fog

7°

Morning

Mist - Light Fog

Mist - Light Fog

8°

Noon

Overcast

Overcast

12°

Afternoon

Overcast

Overcast

12°

Evening

Mist - Light Fog

Mist - Light Fog

9°

Night

Mist - Light Fog

Mist - Light Fog

9°

Dawn

Northern

7km/h

Morning

Northeastern

9km/h

Noon

Eastern

10km/h

Afternoon

Eastern

13km/h

Evening

Eastern

16km/h

Night

Southeastern

16km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

94%

Noon

Relative Humidity

88%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

93%

Night

Relative Humidity

98%

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

12°

Morning

Mist - Light Fog

Mist - Light Fog

14°

Noon

Overcast

Overcast

15°

Afternoon

Overcast

Overcast

14°

Evening

Mist - Light Fog

Mist - Light Fog

10°

Night

Mist - Light Fog

Mist - Light Fog

7°

Dawn

Southern

16km/h

Morning

Southwestern

17km/h

Noon

Western

21km/h

Afternoon

North-west

17km/h

Evening

North-west

10km/h

Night

Northern

6km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

93%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

95%

Night

Relative Humidity

97%

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

6°

Morning

Mist - Light Fog

Mist - Light Fog

8°

Noon

Overcast

Overcast

14°

Afternoon

Overcast

Overcast

15°

Evening

Mist - Light Fog

Mist - Light Fog

13°

Night

Foggy

Foggy

11°

Night Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Eastern

12km/h

Morning

Southeastern

16km/h

Noon

Southeastern

14km/h

Afternoon

Southeastern

15km/h

Evening

Southeastern

16km/h

Night

Southern

12km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

89%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

97%

Night

Relative Humidity

99%

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

Foggy

Foggy

5°

Morning

Mist - Light Fog

Mist - Light Fog

4°

Noon

Mist - Light Fog

Mist - Light Fog

3°

Afternoon

Frost

Frost

2°

Evening

Frost

Frost

-2°

Night

Very Cold

Very Cold

-6°

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

Southwestern

8km/h

Morning

North-west

11km/h

Noon

North-west

21km/h

Afternoon

North-west

28km/h

Evening

North-west

28km/h

Night

North-west

28km/h

Dawn

Relative Humidity

100%

Morning

Relative Humidity

99%

Noon

Relative Humidity

92%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

74%

Night

Relative Humidity

47%

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

-8°

Morning

Very Cold

Very Cold

-7°

Noon

Very Cold

Very Cold

-5°

Afternoon

Very Cold

Very Cold

-4°

Evening

Very Cold

Very Cold

-7°

Night

Very Cold

Very Cold

-9°

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

23km/h

Morning

North-west

23km/h

Noon

North-west

24km/h

Afternoon

North-west

24km/h

Evening

North-west

21km/h

Night

North-west

20km/h

Dawn

Relative Humidity

47%

Morning

Relative Humidity

42%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

36%

Evening

Relative Humidity

41%

Night

Relative Humidity

54%

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

Frost

Frost

-9°

Morning

Very Cold

Very Cold

-8°

Noon

Very Cold

Very Cold

-3°

Afternoon

Very Cold

Very Cold

-2°

Evening

Very Cold

Very Cold

-3°

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

18km/h

Morning

Western

14km/h

Noon

Western

14km/h

Afternoon

Southwestern

14km/h

Evening

Southwestern

14km/h

Night

Southern

17km/h

Dawn

Relative Humidity

60%

Morning

Relative Humidity

53%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

43%

Night

Relative Humidity

50%

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

Frost

Frost

-4°

Morning

Frost

Frost

-2°

Noon

Very Cold

Very Cold

1°

Afternoon

Very Cold

Very Cold

2°

Evening

Frost

Frost

-1°

Night

Frost

Frost

0°

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

Very cold weather expected / Make sure to stay warm.

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

Southwestern

19km/h

Morning

North-west

22km/h

Noon

North-west

23km/h

Afternoon

North-west

20km/h

Evening

Western

14km/h

Night

Western

17km/h

Dawn

Relative Humidity

63%

Morning

Relative Humidity

57%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

77%

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

Frost

Frost

-2°

Morning

Frost

Frost

-4°

Noon

Very Cold

Very Cold

-5°

Afternoon

Very Cold

Very Cold

-5°

Evening

Very Cold

Very Cold

-7°

Night

Very Cold

Very Cold

-10°

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

Western

27km/h

Morning

Northern

27km/h

Noon

Northern

25km/h

Afternoon

Northern

25km/h

Evening

Northern

21km/h

Night

Northern

19km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

49%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

32%

Evening

Relative Humidity

38%

Night

Relative Humidity

39%

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

-10°

Morning

Very Cold

Very Cold

-9°

Noon

Very Cold

Very Cold

-6°

Afternoon

Very Cold

Very Cold

-5°

Evening

Very Cold

Very Cold

-6°

Night

Very Cold

Very Cold

-6°

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

14km/h

Morning

North-west

11km/h

Noon

North-west

9km/h

Afternoon

North-west

8km/h

Evening

Western

4km/h

Night

Southern

6km/h

Dawn

Relative Humidity

39%

Morning

Relative Humidity

29%

Noon

Relative Humidity

22%

Afternoon

Relative Humidity

20%

Evening

Relative Humidity

26%

Night

Relative Humidity

29%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%