Hourly Weather Forecast - Galena, IL

12 AM
38°F
10%
15mph
W
Cloudy
Humidity
92%
Feels like
29°F
Dew Point
36°F
1 AM
38°F
10%
16mph
W
Mostly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
36°F
2 AM
37°F
10%
16mph
W
Cloudy
Humidity
92%
Feels like
28°F
Dew Point
35°F
3 AM
36°F
20%
16mph
W
Cloudy
Humidity
91%
Feels like
26°F
Dew Point
34°F
4 AM
35°F
30%
15mph
WNW
30% Chance Frozen Mix
Humidity
90%
Feels like
25°F
Dew Point
32°F
5 AM
33°F
30%
15mph
NW
30% Chance of Snow
Humidity
89%
Feels like
23°F
Dew Point
30°F
6 AM
31°F
30%
16mph
NNW
30 % Chance of Heavy Snow
Humidity
88%
Feels like
20°F
Dew Point
28°F
7 AM
30°F
30%
17mph
NNW
30 % Chance of Heavy Snow
Humidity
88%
Feels like
18°F
Dew Point
27°F
7:19 AM
8 AM
28°F
30%
16mph
NNW
30% Chance of Snow
Humidity
88%
Feels like
16°F
Dew Point
25°F
9 AM
27°F
30%
15mph
NNW
30% Chance of Snow
Humidity
88%
Feels like
15°F
Dew Point
24°F
10 AM
27°F
10%
15mph
NNW
Partly Cloudy
Humidity
86%
Feels like
15°F
Dew Point
24°F
11 AM
28°F
0%
14mph
NNW
Partly Cloudy
Humidity
84%
Feels like
17°F
Dew Point
24°F
12 PM
28°F
0%
14mph
NW
Partly Cloudy
Humidity
82%
Feels like
17°F
Dew Point
24°F
1 PM
28°F
30%
13mph
NW
30% Chance of Snow
Humidity
81%
Feels like
17°F
Dew Point
23°F
2 PM
28°F
30%
13mph
NW
30% Chance of Snow
Humidity
81%
Feels like
17°F
Dew Point
23°F
3 PM
27°F
30%
12mph
NW
30% Chance of Snow
Humidity
80%
Feels like
17°F
Dew Point
22°F
4 PM
26°F
30%
11mph
NW
30% Chance of Snow
Humidity
81%
Feels like
16°F
Dew Point
21°F
4:28 PM
5 PM
25°F
30%
11mph
NW
30% Chance of Snow
Humidity
81%
Feels like
15°F
Dew Point
20°F
6 PM
24°F
30%
10mph
NW
30% Chance of Snow
Humidity
81%
Feels like
14°F
Dew Point
19°F
7 PM
22°F
30%
9mph
NW
30% Chance Frozen Mix
Humidity
82%
Feels like
13°F
Dew Point
18°F
8 PM
21°F
0%
8mph
NW
Cloudy
Humidity
82%
Feels like
11°F
Dew Point
17°F
9 PM
20°F
0%
8mph
NW
Cloudy
Humidity
82%
Feels like
10°F
Dew Point
15°F
10 PM
19°F
0%
7mph
NW
Cloudy
Humidity
82%
Feels like
10°F
Dew Point
15°F
11 PM
18°F
0%
6mph
NW
Cloudy
Humidity
82%
Feels like
9°F
Dew Point
14°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide