Hourly Weather Forecast - Dupo, IL

12 AM
28°F
0%
17mph
WNW
Clear
Humidity
55%
Feels like
15°F
Dew Point
13°F
1 AM
26°F
0%
17mph
WNW
Clear
Humidity
56%
Feels like
13°F
Dew Point
12°F
2 AM
25°F
0%
16mph
WNW
Clear
Humidity
56%
Feels like
12°F
Dew Point
11°F
3 AM
24°F
0%
15mph
WNW
Clear
Humidity
57%
Feels like
12°F
Dew Point
11°F
4 AM
24°F
0%
14mph
WNW
Clear
Humidity
59%
Feels like
12°F
Dew Point
12°F
5 AM
24°F
0%
13mph
WNW
Clear
Humidity
60%
Feels like
12°F
Dew Point
12°F
6 AM
24°F
0%
12mph
WNW
Clear
Humidity
60%
Feels like
13°F
Dew Point
12°F
7 AM
25°F
0%
11mph
WNW
Clear
Humidity
58%
Feels like
15°F
Dew Point
13°F
7:13 AM
8 AM
27°F
0%
10mph
WNW
Sunny
Humidity
53%
Feels like
18°F
Dew Point
13°F
9 AM
29°F
0%
10mph
WNW
Sunny
Humidity
49%
Feels like
20°F
Dew Point
12°F
10 AM
31°F
0%
9mph
WNW
Sunny
Humidity
46%
Feels like
23°F
Dew Point
12°F
11 AM
32°F
0%
8mph
W
Sunny
Humidity
43%
Feels like
25°F
Dew Point
12°F
12 PM
34°F
0%
7mph
W
Sunny
Humidity
41%
Feels like
27°F
Dew Point
12°F
1 PM
35°F
0%
6mph
WSW
Mostly Sunny
Humidity
39%
Feels like
30°F
Dew Point
13°F
2 PM
36°F
0%
6mph
SW
Mostly Sunny
Humidity
39%
Feels like
32°F
Dew Point
14°F
3 PM
36°F
0%
5mph
SW
Partly Cloudy
Humidity
41%
Feels like
32°F
Dew Point
15°F
4 PM
35°F
0%
6mph
S
Mostly Sunny
Humidity
44%
Feels like
30°F
Dew Point
16°F
4:42 PM
5 PM
34°F
0%
6mph
SSE
Mostly Clear
Humidity
49%
Feels like
28°F
Dew Point
17°F
6 PM
33°F
0%
8mph
SSE
Clear
Humidity
53%
Feels like
26°F
Dew Point
18°F
7 PM
33°F
0%
9mph
SSE
Clear
Humidity
56%
Feels like
25°F
Dew Point
19°F
8 PM
33°F
0%
10mph
SSE
Clear
Humidity
57%
Feels like
25°F
Dew Point
20°F
9 PM
34°F
0%
11mph
S
Clear
Humidity
58%
Feels like
25°F
Dew Point
20°F
10 PM
34°F
0%
11mph
S
Clear
Humidity
59%
Feels like
26°F
Dew Point
21°F
11 PM
35°F
0%
11mph
S
Clear
Humidity
60%
Feels like
26°F
Dew Point
22°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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