Galena weather live forecast

Today's maximum temperature in Galena is expected to be 3°C. Select a day from the live weather forecast for Galena, Illinois, USA for more weather parameters.

Tuesday
24th Feb
3

-9

1

2
Wednesday
25th Feb
-1

-6

5

2
Thursday
26th Feb
3

-6

6

2
Friday
27th Feb
12

-2

11

3
Saturday
28th Feb
3

-5

6

2

5-day weather forecast updated at 04:05 on Tuesday 24th February 2026 GMT

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The 5-day weather forecast for Illinois (Galena) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Galena weather forecast by day

Below are the detailed weather forecasts for Galena for the next 5 days.

Galena weather for Tuesday 24th February 2026

Expect broken clouds in Galena, Illinois with a maximum temperature of 3°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

3
°C maximum temperature
-9
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
-2
°C wind chill
20
kph wind from S

Galena weather for Wednesday 25th February 2026

Expect broken clouds in Galena, Illinois with a maximum temperature of -1°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 15 kph from the north-west.

-1
°C maximum temperature
-6
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-6
°C wind chill
15
kph wind from NW

Galena weather for Thursday 26th February 2026

Expect broken clouds in Galena, Illinois with a maximum temperature of 3°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

3
°C maximum temperature
-6
°C minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
10
kph wind from SW

Galena weather for Friday 27th February 2026

Expect clear skies in Galena, Illinois with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

12
°C maximum temperature
-2
°C minimum temperature
clear skies
11
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
12
°C wind chill
18
kph wind from SW

Galena weather for Saturday 28th February 2026

Expect scattered clouds in Galena, Illinois with a maximum temperature of 3°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north.