Hourly Weather Forecast - Cissna Park, IL

12 AM
19°F
0%
15mph
WNW
Partly Cloudy
Humidity
64%
Feels like
4°F
Dew Point
9°F
1 AM
17°F
0%
14mph
WNW
Partly Cloudy
Humidity
64%
Feels like
3°F
Dew Point
7°F
2 AM
16°F
0%
13mph
WNW
Mostly Clear
Humidity
62%
Feels like
2°F
Dew Point
5°F
3 AM
15°F
0%
13mph
WNW
Clear
Humidity
61%
Feels like
0°F
Dew Point
4°F
4 AM
13°F
0%
12mph
WNW
Clear
Humidity
61%
Feels like
0°F
Dew Point
2°F
5 AM
13°F
0%
11mph
WNW
Clear
Humidity
60%
Feels like
0°F
Dew Point
1°F
6 AM
12°F
0%
10mph
WNW
Clear
Humidity
59%
Feels like
0°F
Dew Point
1°F
7 AM
13°F
0%
9mph
WNW
Clear
Humidity
59%
Feels like
1°F
Dew Point
1°F
7:10 AM
8 AM
14°F
0%
9mph
WNW
Sunny
Humidity
59%
Feels like
2°F
Dew Point
2°F
9 AM
15°F
0%
8mph
WNW
Sunny
Humidity
57%
Feels like
4°F
Dew Point
3°F
10 AM
17°F
0%
8mph
WNW
Sunny
Humidity
55%
Feels like
6°F
Dew Point
3°F
11 AM
19°F
0%
8mph
W
Sunny
Humidity
51%
Feels like
8°F
Dew Point
4°F
12 PM
20°F
0%
8mph
W
Sunny
Humidity
49%
Feels like
10°F
Dew Point
4°F
1 PM
22°F
0%
7mph
WSW
Sunny
Humidity
47%
Feels like
13°F
Dew Point
4°F
2 PM
23°F
0%
6mph
SW
Sunny
Humidity
45%
Feels like
16°F
Dew Point
5°F
3 PM
24°F
0%
6mph
SSW
Sunny
Humidity
45%
Feels like
17°F
Dew Point
6°F
4 PM
24°F
0%
6mph
SSW
Mostly Sunny
Humidity
46%
Feels like
17°F
Dew Point
6°F
4:26 PM
5 PM
23°F
0%
5mph
S
Mostly Clear
Humidity
49%
Feels like
16°F
Dew Point
7°F
6 PM
22°F
0%
5mph
SSE
Partly Cloudy
Humidity
52%
Feels like
15°F
Dew Point
7°F
7 PM
22°F
0%
6mph
SSE
Partly Cloudy
Humidity
54%
Feels like
14°F
Dew Point
8°F
8 PM
22°F
0%
7mph
SSE
Partly Cloudy
Humidity
56%
Feels like
13°F
Dew Point
9°F
9 PM
22°F
0%
9mph
SSE
Mostly Cloudy
Humidity
58%
Feels like
12°F
Dew Point
10°F
10 PM
22°F
0%
9mph
S
Mostly Cloudy
Humidity
59%
Feels like
12°F
Dew Point
10°F
11 PM
23°F
0%
10mph
S
Cloudy
Humidity
60%
Feels like
12°F
Dew Point
11°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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