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

Illinois, United States

Day

cold

0°

Night

cold

-17°

Day

cold

-15°

Night

cold

-17°

Day

snow showers from noon

-12°

Night

snow showers

-12°

Day

snow showers, frost at afternoon

-8°

Night

frost

-15°

Day

frost

-8°

Night

frost

-12°

Day

frost

-3°

Night

frost

-16°

Day

frost till noon, chance for light snow at afternoon

-7°

Night

chance for snow showers

-16°

Day

cold

-14°

Night

frost

-18°

Day

frost

-9°

Night

frost and light fog at times

-15°

Dawn

Frost

Frost

-5°

Morning

Very Cold

Very Cold

-4°

Noon

Very Cold

Very Cold

0°

Afternoon

Very Cold

Very Cold

0°

Evening

Very Cold

Very Cold

-3°

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

Western

15km/h

Morning

Southwestern

14km/h

Noon

Western

18km/h

Afternoon

Western

18km/h

Evening

Western

10km/h

Night

North-west

20km/h

Dawn

Relative Humidity

61%

Morning

Relative Humidity

46%

Noon

Relative Humidity

36%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

52%

Night

Relative Humidity

53%

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

-17°

Morning

Very Cold

Very Cold

-18°

Noon

Very Cold

Very Cold

-16°

Afternoon

Very Cold

Very Cold

-15°

Evening

Very Cold

Very Cold

-17°

Night

Very Cold

Very Cold

-17°

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

Northern

23km/h

Morning

Northern

22km/h

Noon

Northern

18km/h

Afternoon

Northern

15km/h

Evening

Northern

16km/h

Night

Northern

14km/h

Dawn

Relative Humidity

46%

Morning

Relative Humidity

21%

Noon

Relative Humidity

17%

Afternoon

Relative Humidity

14%

Evening

Relative Humidity

20%

Night

Relative Humidity

24%

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

-17°

Morning

Very Cold

Very Cold

-15°

Noon

Snowy

Snowy

-14°

Afternoon

Snowy

Snowy

-12°

Evening

Snowy

Snowy

-12°

Night

Snowy

Snowy

-12°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Northeastern

13km/h

Morning

Northeastern

12km/h

Noon

Northeastern

11km/h

Afternoon

Northeastern

12km/h

Evening

Northeastern

13km/h

Night

Northeastern

14km/h

Dawn

Relative Humidity

25%

Morning

Relative Humidity

25%

Noon

Relative Humidity

32%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

79%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

64%

Afternoon

Precipitation Probability

79%

Evening

Precipitation Probability

78%

Night

Precipitation Probability

92%

Dawn

Snowy

Snowy

-12°

Morning

Snowy

Snowy

-11°

Noon

Scattered snow

Scattered snow

-9°

Afternoon

Scattered snow

Scattered snow

-8°

Evening

Frost

Frost

-9°

Night

Frost

Frost

-14°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

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

Northern

17km/h

Morning

Northern

20km/h

Noon

Northern

21km/h

Afternoon

Northern

20km/h

Evening

North-west

20km/h

Night

North-west

18km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

83%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

78%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

92%

Morning

Precipitation Probability

89%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-15°

Morning

Frost

Frost

-13°

Noon

Frost

Frost

-9°

Afternoon

Frost

Frost

-8°

Evening

Frost

Frost

-12°

Night

Frost

Frost

-12°

Day 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.

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

North-west

16km/h

Morning

Western

14km/h

Noon

Western

14km/h

Afternoon

Western

14km/h

Evening

Southwestern

19km/h

Night

Southwestern

22km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

76%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

79%

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%

Dawn

Frost

Frost

-11°

Morning

Frost

Frost

-8°

Noon

Frost

Frost

-4°

Afternoon

Frost

Frost

-3°

Evening

Frost

Frost

-10°

Night

Frost

Frost

-14°

Day 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.

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

20km/h

Morning

Western

13km/h

Noon

Western

11km/h

Afternoon

Western

11km/h

Evening

Western

9km/h

Night

Western

8km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

82%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

84%

Night

Relative Humidity

86%

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

-16°

Morning

Frost

Frost

-12°

Noon

Frost

Frost

-8°

Afternoon

Very Cold

Very Cold

-7°

Evening

Chance for Light Snow

Chance for Light Snow

-8°

Night

Chance for Light Snow

Chance for Light Snow

-8°

Dawn

Western

11km/h

Morning

Western

20km/h

Noon

North-west

29km/h

Afternoon

North-west

30km/h

Evening

North-west

23km/h

Night

North-west

22km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

72%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

55%

Night

Relative Humidity

58%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

27%

Evening

Precipitation Probability

27%

Night

Precipitation Probability

35%

Dawn

Very Cold

Very Cold

-16°

Morning

Very Cold

Very Cold

-17°

Noon

Very Cold

Very Cold

-15°

Afternoon

Very Cold

Very Cold

-14°

Evening

Frost

Frost

-15°

Night

Frost

Frost

-16°

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

North-west

25km/h

Morning

North-west

28km/h

Noon

North-west

30km/h

Afternoon

North-west

30km/h

Evening

North-west

27km/h

Night

North-west

25km/h

Dawn

Relative Humidity

58%

Morning

Relative Humidity

51%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

83%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

35%

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

-18°

Morning

Frost

Frost

-15°

Noon

Frost

Frost

-10°

Afternoon

Frost

Frost

-9°

Evening

Frost

Frost

-14°

Night

Mist - Light Fog

Mist - Light Fog

-15°

Day 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

North-west

22km/h

Morning

North-west

16km/h

Noon

North-west

15km/h

Afternoon

North-west

14km/h

Evening

Western

6km/h

Night

Southwestern

7km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

83%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

92%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%