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.

Wednesday
4th Feb
-3

-14

9

2
Thursday
5th Feb
2

-9

3

2
Friday
6th Feb
3

-5

2

1
Saturday
7th Feb
-2

-8

3

2
Sunday
8th Feb
2

-4

7

2

5-day weather forecast updated at 04:05 on Wednesday 4th 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 Wednesday 4th February 2026

Expect scattered clouds in Galena, Illinois with a maximum temperature of -3°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 5 kph from the north-west.

-3
°C maximum temperature
-14
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-6
°C wind chill
5
kph wind from NW

Galena weather for Thursday 5th February 2026

Expect broken clouds in Galena, Illinois with a maximum temperature of 2°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

2
°C maximum temperature
-9
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-2
°C wind chill
14
kph wind from W

Galena weather for Friday 6th February 2026

Expect broken clouds in Galena, Illinois with a maximum temperature of 3°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.

3
°C maximum temperature
-5
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
-2
°C wind chill
22
kph wind from NW

Galena weather for Saturday 7th February 2026

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

-2
°C maximum temperature
-8
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-5
°C wind chill
10
kph wind from SE

Galena weather for Sunday 8th February 2026

Expect broken clouds in Galena, Illinois with a maximum temperature of 2°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.