United States United States
  1. World
  2. North America
  3. United States
  4. Illinois

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

Illinois, United States

Day

partly cloudy to clear

13°

Night

clear to cloudy

7°

Day

overcast

13°

Night

rain showers from evening followed by light fog

10°

Day

light fog till morning, chance for light rain at afternoon

13°

Night

generally mostly cloudy with chance for light rain at evening

3°

Day

cold and cloudy

5°

Night

frost from midnight

-2°

Day

generally mostly cloudy with frost at morning

4°

Night

frost

-3°

Day

frost till morning, chance for snow/rain mix from noon

3°

Night

chance for snow/rain mix at evening followed by snow showers

0°

Day

generally overcast with snow/rain mix at morning

3°

Night

rain showers from midnight

3°

Day

rain showers till noon

10°

Night

rain showers with thunderstorms, brisk wind at night

11°

Day

rain showers, brisk wind

18°

Night

brisk wind till midnight

-6°

Dawn

Mist - Light Fog

Mist - Light Fog

5°

Morning

Mist - Light Fog

Mist - Light Fog

7°

Noon

Clear

Clear

13°

Afternoon

Clear

Clear

13°

Evening

Scattered Clouds

Scattered Clouds

9°

Night

Scattered Clouds

Scattered Clouds

7°

Dawn

Western

12km/h

Morning

North-west

6km/h

Noon

North-west

3km/h

Afternoon

Southwestern

3km/h

Evening

Southeastern

7km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

77%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

77%

Night

Relative Humidity

84%

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

7°

Morning

Overcast

Overcast

10°

Noon

Overcast

Overcast

13°

Afternoon

Overcast

Overcast

13°

Evening

Rain Showers

Rain Showers

11°

Night

Rain Showers

Rain Showers

10°

Dawn

Southeastern

13km/h

Morning

Southeastern

14km/h

Noon

Southern

13km/h

Afternoon

Southern

14km/h

Evening

Southeastern

14km/h

Night

Southern

11km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

83%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

91%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

98%

Dawn

Mist - Light Fog

Mist - Light Fog

10°

Morning

Mist - Light Fog

Mist - Light Fog

11°

Noon

Overcast

Overcast

12°

Afternoon

Chance for Light Rain

Chance for Light Rain

13°

Evening

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

12°

Night

Overcast

Overcast

8°

Dawn

Southern

6km/h

Morning

Western

9km/h

Noon

Western

12km/h

Afternoon

Southwestern

14km/h

Evening

Southwestern

18km/h

Night

Western

24km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

84%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

89%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

82%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

38%

Evening

Precipitation Probability

39%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

3°

Morning

Very Cold

Very Cold

4°

Noon

Overcast

Overcast

5°

Afternoon

Very Cold

Very Cold

5°

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

Western

26km/h

Morning

Western

32km/h

Noon

Western

31km/h

Afternoon

Western

28km/h

Evening

Western

21km/h

Night

Western

17km/h

Dawn

Relative Humidity

64%

Morning

Relative Humidity

49%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

57%

Night

Relative Humidity

65%

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

-1°

Noon

Very Cold

Very Cold

3°

Afternoon

Very Cold

Very Cold

4°

Evening

Frost

Frost

0°

Night

Frost

Frost

-2°

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

16km/h

Morning

North-west

20km/h

Noon

North-west

19km/h

Afternoon

North-west

18km/h

Evening

North-west

11km/h

Night

North-west

9km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

55%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

68%

Night

Relative Humidity

74%

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

-1°

Noon

Chance for Sleet

Chance for Sleet

3°

Afternoon

Chance for Sleet

Chance for Sleet

3°

Evening

Chance for Sleet

Chance for Sleet

2°

Night

Snowy

Snowy

0°

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

North-west

10km/h

Morning

North-west

6km/h

Noon

North-west

13km/h

Afternoon

Western

14km/h

Evening

Western

8km/h

Night

Southern

7km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

55%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

76%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

35%

Afternoon

Precipitation Probability

41%

Evening

Precipitation Probability

49%

Night

Precipitation Probability

79%

Dawn

Snowy

Snowy

1°

Morning

Sleet

Sleet

2°

Noon

Very Cold

Very Cold

3°

Afternoon

Very Cold

Very Cold

3°

Evening

Very Cold

Very Cold

3°

Night

Very Cold

Very Cold

3°

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southern

15km/h

Morning

Southeastern

15km/h

Noon

Southeastern

14km/h

Afternoon

Southeastern

15km/h

Evening

Southeastern

17km/h

Night

Southeastern

20km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

90%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

94%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

74%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

73%

Dawn

Rain Showers

Rain Showers

4°

Morning

Rain Showers

Rain Showers

6°

Noon

Light Rain

Light Rain

9°

Afternoon

Overcast

Overcast

10°

Evening

Light Rain

Light Rain

11°

Night

Brisk Winds with Thunderstorms

Brisk Winds with Thunderstorms

11°

Dawn

Southeastern

24km/h

Morning

Southeastern

27km/h

Noon

Southeastern

30km/h

Afternoon

Southeastern

33km/h

Evening

Southeastern

36km/h

Night

Southeastern

38km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

90%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

91%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

78%

Noon

Precipitation Probability

76%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

84%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

13°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

18°

Noon

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

17°

Afternoon

Brisk winds

Brisk winds

11°

Evening

Brisk winds

Brisk winds

2°

Night

Brisk winds

Brisk winds

-4°

Dawn

Southern

33km/h

Morning

Southern

34km/h

Noon

Southwestern

37km/h

Afternoon

Southwestern

38km/h

Evening

Western

37km/h

Night

Western

37km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

62%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

49%

Night

Relative Humidity

54%

Dawn

Precipitation Probability

84%

Morning

Precipitation Probability

76%

Noon

Precipitation Probability

76%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%