Hourly Weather Forecast - Cairo, IL

12 AM
21°F
0%
13mph
N
Mostly Cloudy
Humidity
68%
Feels like
9°F
Dew Point
12°F
1 AM
20°F
0%
13mph
N
Partly Cloudy
Humidity
66%
Feels like
7°F
Dew Point
10°F
2 AM
18°F
0%
13mph
N
Partly Cloudy
Humidity
65%
Feels like
5°F
Dew Point
8°F
3 AM
17°F
0%
13mph
N
Mostly Clear
Humidity
64%
Feels like
3°F
Dew Point
7°F
4 AM
16°F
0%
13mph
N
Mostly Clear
Humidity
62%
Feels like
2°F
Dew Point
5°F
5 AM
15°F
0%
12mph
N
Clear
Humidity
59%
Feels like
1°F
Dew Point
4°F
6 AM
14°F
0%
12mph
N
Clear
Humidity
58%
Feels like
1°F
Dew Point
2°F
7 AM
14°F
0%
11mph
N
Clear
Humidity
55%
Feels like
1°F
Dew Point
1°F
7:01 AM
8 AM
14°F
0%
11mph
N
Sunny
Humidity
52%
Feels like
1°F
Dew Point
0°F
9 AM
15°F
0%
11mph
N
Sunny
Humidity
48%
Feels like
2°F
Dew Point
-1°F
10 AM
16°F
0%
11mph
N
Sunny
Humidity
44%
Feels like
3°F
Dew Point
-2°F
11 AM
17°F
0%
11mph
N
Sunny
Humidity
41%
Feels like
5°F
Dew Point
-3°F
12 PM
18°F
0%
10mph
N
Sunny
Humidity
38%
Feels like
7°F
Dew Point
-3°F
1 PM
19°F
0%
10mph
N
Sunny
Humidity
36%
Feels like
8°F
Dew Point
-3°F
2 PM
20°F
0%
10mph
N
Sunny
Humidity
35%
Feels like
9°F
Dew Point
-3°F
3 PM
20°F
0%
9mph
N
Sunny
Humidity
35%
Feels like
9°F
Dew Point
-3°F
4 PM
19°F
0%
8mph
NNE
Sunny
Humidity
37%
Feels like
8°F
Dew Point
-3°F
4:40 PM
5 PM
17°F
0%
7mph
NNE
Clear
Humidity
40%
Feels like
8°F
Dew Point
-3°F
6 PM
17°F
0%
6mph
NNE
Clear
Humidity
43%
Feels like
8°F
Dew Point
-2°F
7 PM
16°F
0%
6mph
NNE
Clear
Humidity
46%
Feels like
7°F
Dew Point
-2°F
8 PM
15°F
0%
6mph
NE
Clear
Humidity
48%
Feels like
6°F
Dew Point
-1°F
9 PM
15°F
0%
5mph
NE
Clear
Humidity
50%
Feels like
6°F
Dew Point
-1°F
10 PM
14°F
0%
5mph
ENE
Clear
Humidity
52%
Feels like
6°F
Dew Point
0°F
11 PM
14°F
0%
4mph
ENE
Clear
Humidity
53%
Feels like
6°F
Dew Point
0°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide