Galena weather live forecast

Today's maximum temperature in Galena is expected to be 8°C. Select a day from the live weather forecast for Galena, Illinois, USA for more weather parameters.

Thursday
12th Feb
8

-3

5

2
Friday
13th Feb
10

-2

11

2
Saturday
14th Feb
11

-1

9

2
Sunday
15th Feb
12

1

11

2
Monday
16th Feb
13

2

3

2

5-day weather forecast updated at 04:03 on Thursday 12th 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 Thursday 12th February 2026

Expect broken clouds in Galena, Illinois with a maximum temperature of 8°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

8
°C maximum temperature
-3
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
6
kph wind from SE

Galena weather for Friday 13th February 2026

Expect clear skies in Galena, Illinois with a maximum temperature of 10°C, maximum UV of 2 (Low) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.

10
°C maximum temperature
-2
°C minimum temperature
clear skies
11
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from SW

Galena weather for Saturday 14th February 2026

Expect scattered clouds in Galena, Illinois with a maximum temperature of 11°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

11
°C maximum temperature
-1
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from S

Galena weather for Sunday 15th February 2026

Expect clear skies in Galena, Illinois with a maximum temperature of 12°C, maximum UV of 2 (Low) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

12
°C maximum temperature
1
°C minimum temperature
clear skies
11
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from NW

Galena weather for Monday 16th February 2026

Expect broken clouds in Galena, Illinois with a maximum temperature of 13°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.