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

Day

snow showers, frost at afternoon

-3°

Night

light snow, frost

-10°

Day

frost till noon

-5°

Night

frost at midnight followed by snow showers

-5°

Day

chance for snow showers and frost at morning

Night

snow showers at dawn

Day

generally partly cloudy with chance for snow showers at early morning

Night

generally overcast with light fog at midnight

Day

chance for light rain at noon

16°

Night

light fog from midnight

Day

generally overcast with light fog at morning

15°

Night

mostly cloudy

Day

cold and mostly cloudy

Night

frost from midnight

-1°

Day

frost till morning

Night

cold

Day

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

Night

chance for rain showers

Dawn

Snowy

Snowy

-4°

Morning

Snowy

Snowy

-4°

Noon

Scattered snow

Scattered snow

-3°

Afternoon

Scattered snow

Scattered snow

-3°

Evening

Scattered snow

Scattered snow

-5°

Night

Scattered snow

Scattered snow

-7°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

North-west

26km/h

Morning

North-west

34km/h

Noon

North-west

42km/h

Afternoon

North-west

40km/h

Evening

North-west

32km/h

Night

North-west

29km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

77%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

75%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

80%

Night

Precipitation Probability

70%

Dawn

Frost

Frost

-10°

Morning

Frost

Frost

-9°

Noon

Frost

Frost

-6°

Afternoon

Very Cold

Very Cold

-5°

Evening

Very Cold

Very Cold

-5°

Night

Snowy

Snowy

-5°

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

Very cold weather expected / Make sure to stay warm.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

North-west

23km/h

Morning

Western

20km/h

Noon

Western

17km/h

Afternoon

Western

14km/h

Evening

Southwestern

9km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

68%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

57%

Night

Relative Humidity

59%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

62%

Dawn

Snowy

Snowy

-5°

Morning

Snowy

Snowy

-2°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Southern

18km/h

Morning

Southern

21km/h

Noon

Southern

20km/h

Afternoon

Southern

15km/h

Evening

Southern

6km/h

Night

Southern

6km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

85%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

82%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

76%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered snow

Scattered snow

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Mostly Cloudy

Mostly Cloudy

Evening

Overcast

Overcast

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northern

7km/h

Morning

Northern

6km/h

Noon

Northern

4km/h

Afternoon

Northeastern

5km/h

Evening

Southeastern

5km/h

Night

Southern

11km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

86%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

90%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

61%

Morning

Precipitation Probability

45%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

16°

Afternoon

Overcast

Overcast

15°

Evening

Very Cold

Very Cold

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southwestern

16km/h

Morning

Southwestern

17km/h

Noon

Southwestern

14km/h

Afternoon

Southwestern

13km/h

Evening

Northeastern

3km/h

Night

Northern

7km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

79%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

80%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

33%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Scattered Clouds

Scattered Clouds

10°

Afternoon

Scattered Clouds

Scattered Clouds

15°

Evening

Mostly Cloudy

Mostly Cloudy

14°

Night

Overcast

Overcast

13°

Dawn

Northern

8km/h

Morning

Northern

11km/h

Noon

Northern

12km/h

Afternoon

Northern

11km/h

Evening

Northern

6km/h

Night

Northeastern

7km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

87%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

75%

Night

Relative Humidity

85%

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

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Cloudy

Cloudy

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Frost

Frost

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

18km/h

Morning

Southern

20km/h

Noon

Western

19km/h

Afternoon

North-west

20km/h

Evening

Northern

21km/h

Night

Northern

26km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

76%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

75%

Night

Relative Humidity

75%

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

-1°

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

26km/h

Morning

Northern

25km/h

Noon

Northern

16km/h

Afternoon

Northeastern

9km/h

Evening

Southern

8km/h

Night

Southern

11km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

74%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

72%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

10km/h

Morning

Western

7km/h

Noon

Southern

6km/h

Afternoon

Southern

14km/h

Evening

Southern

15km/h

Night

Southern

23km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

70%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

59%

Night

Relative Humidity

60%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

34%

Evening

Precipitation Probability

36%

Night

Precipitation Probability

36%