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

Illinois, United States

Day

clear

20°

Night

overcast

9°

Day

light fog till morning, rain showers with thunderstorms at afternoon

20°

Night

rain showers at evening

3°

Day

cold and overcast

7°

Night

frost from midnight

-3°

Day

frost till morning

4°

Night

frost from early night hours

-5°

Day

frost till morning

0°

Night

frost from midnight

-7°

Day

generally partly cloudy with frost at early morning

1°

Night

cold

-4°

Day

cold and overcast

8°

Night

cold and mostly cloudy

4°

Day

chance for rain showers at early morning, chance for snow/rain mix from morning till noon

5°

Night

frost from midnight

-4°

Day

generally mostly clear with frost at early morning

5°

Night

frost from midnight

-3°

Dawn

Chance for Rain Showers

Chance for Rain Showers

12°

Morning

Scattered Clouds

Scattered Clouds

14°

Noon

Clear

Clear

19°

Afternoon

Clear

Clear

20°

Evening

Overcast

Overcast

13°

Night

Overcast

Overcast

11°

Dawn

Southern

24km/h

Morning

Southwestern

21km/h

Noon

Western

23km/h

Afternoon

Western

20km/h

Evening

Southwestern

9km/h

Night

Southern

8km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

43%

Noon

Relative Humidity

24%

Afternoon

Relative Humidity

22%

Evening

Relative Humidity

54%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

67%

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

9°

Morning

Mist - Light Fog

Mist - Light Fog

11°

Noon

Overcast

Overcast

19°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

15°

Night

Scattered Clouds

Scattered Clouds

12°

Dawn

Southeastern

8km/h

Morning

Southeastern

11km/h

Noon

Southeastern

15km/h

Afternoon

Southeastern

19km/h

Evening

Southern

17km/h

Night

Southwestern

26km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

87%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

86%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

93%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

3°

Morning

Very Cold

Very Cold

4°

Noon

Overcast

Overcast

6°

Afternoon

Scattered Clouds

Scattered Clouds

7°

Evening

Very Cold

Very Cold

4°

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

Southwestern

29km/h

Morning

Western

30km/h

Noon

Western

33km/h

Afternoon

Western

29km/h

Evening

Western

14km/h

Night

North-west

11km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

59%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

60%

Night

Relative Humidity

77%

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

-3°

Morning

Frost

Frost

-2°

Noon

Very Cold

Very Cold

3°

Afternoon

Very Cold

Very Cold

4°

Evening

Very Cold

Very Cold

1°

Night

Frost

Frost

-4°

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

12km/h

Morning

North-west

13km/h

Noon

North-west

15km/h

Afternoon

North-west

18km/h

Evening

North-west

15km/h

Night

North-west

18km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

59%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

61%

Night

Relative Humidity

68%

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

-5°

Morning

Frost

Frost

-4°

Noon

Very Cold

Very Cold

0°

Afternoon

Very Cold

Very Cold

0°

Evening

Very Cold

Very Cold

-4°

Night

Frost

Frost

-6°

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

21km/h

Morning

North-west

25km/h

Noon

North-west

26km/h

Afternoon

North-west

27km/h

Evening

North-west

23km/h

Night

North-west

22km/h

Dawn

Relative Humidity

67%

Morning

Relative Humidity

57%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

53%

Night

Relative Humidity

64%

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

-7°

Morning

Frost

Frost

-5°

Noon

Very Cold

Very Cold

-1°

Afternoon

Very Cold

Very Cold

1°

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

19km/h

Morning

North-west

20km/h

Noon

Northern

19km/h

Afternoon

Northern

16km/h

Evening

North-west

7km/h

Night

North-west

5km/h

Dawn

Relative Humidity

64%

Morning

Relative Humidity

47%

Noon

Relative Humidity

34%

Afternoon

Relative Humidity

30%

Evening

Relative Humidity

48%

Night

Relative Humidity

48%

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

-4°

Morning

Very Cold

Very Cold

0°

Noon

Very Cold

Very Cold

6°

Afternoon

Cloudy

Cloudy

8°

Evening

Mostly Cloudy

Mostly Cloudy

6°

Night

Scattered Clouds

Scattered Clouds

6°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

5km/h

Morning

Southern

16km/h

Noon

Southern

22km/h

Afternoon

Southern

23km/h

Evening

Southern

25km/h

Night

Southern

27km/h

Dawn

Relative Humidity

56%

Morning

Relative Humidity

36%

Noon

Relative Humidity

30%

Afternoon

Relative Humidity

35%

Evening

Relative Humidity

52%

Night

Relative Humidity

58%

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

4°

Morning

Chance for Sleet

Chance for Sleet

4°

Noon

Chance for Sleet

Chance for Sleet

5°

Afternoon

Very Cold

Very Cold

5°

Evening

Very Cold

Very Cold

2°

Night

Frost

Frost

-2°

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

Southern

26km/h

Morning

Southern

24km/h

Noon

Southwestern

23km/h

Afternoon

Southwestern

19km/h

Evening

Western

15km/h

Night

Western

12km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

62%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

59%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

36%

Noon

Precipitation Probability

37%

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

3°

Afternoon

Very Cold

Very Cold

5°

Evening

Very Cold

Very Cold

1°

Night

Frost

Frost

-2°

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

Western

7km/h

Morning

Southern

15km/h

Noon

Southern

20km/h

Afternoon

Southern

19km/h

Evening

Southern

18km/h

Night

Southern

20km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

45%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

51%

Night

Relative Humidity

63%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%