Hourly Weather Forecast - Galena, IL

11 AM
19°F
0%
9mph
SW
Partly Cloudy
Humidity
71%
Feels like
8°F
Dew Point
11°F
12 PM
21°F
0%
9mph
SW
Partly Cloudy
Humidity
71%
Feels like
11°F
Dew Point
13°F
1 PM
23°F
0%
8mph
SW
Mostly Cloudy
Humidity
71%
Feels like
14°F
Dew Point
15°F
2 PM
24°F
0%
7mph
SW
Mostly Cloudy
Humidity
71%
Feels like
16°F
Dew Point
16°F
3 PM
25°F
0%
6mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
18°F
Dew Point
17°F
4 PM
24°F
0%
4mph
WSW
Mostly Cloudy
Humidity
76%
Feels like
18°F
Dew Point
17°F
4:29 PM
5 PM
22°F
0%
3mph
SW
Partly Cloudy
Humidity
80%
Feels like
18°F
Dew Point
17°F
6 PM
20°F
0%
2mph
SW
Mostly Clear
Humidity
83%
Feels like
20°F
Dew Point
16°F
7 PM
19°F
0%
2mph
SSW
Mostly Clear
Humidity
85%
Feels like
19°F
Dew Point
15°F
8 PM
17°F
0%
2mph
SSW
Mostly Clear
Humidity
87%
Feels like
17°F
Dew Point
14°F
9 PM
16°F
0%
2mph
SSW
Partly Cloudy
Humidity
88%
Feels like
16°F
Dew Point
13°F
10 PM
15°F
0%
2mph
S
Partly Cloudy
Humidity
89%
Feels like
15°F
Dew Point
12°F
11 PM
14°F
0%
2mph
SE
Partly Cloudy
Humidity
88%
Feels like
14°F
Dew Point
11°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday'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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