Galena weather live forecast

Today's maximum temperature in Galena is expected to be 15°C. Select a day from the live weather forecast for Galena, Illinois, USA for more weather parameters.

Sunday
22nd Mar
15

2

2

4
Monday
23rd Mar
9

-2

12

5
Tuesday
24th Mar
13

2

2

4
Wednesday
25th Mar
17

5

5

5
Thursday
26th Mar
14

5

0

3

5-day weather forecast updated at 04:03 on Sunday 22nd March 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 Sunday 22nd March 2026

Expect broken clouds in Galena, Illinois with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north.

15
°C maximum temperature
2
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from N

Galena weather for Monday 23rd March 2026

Expect scattered clouds in Galena, Illinois with a maximum temperature of 9°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

9
°C maximum temperature
-2
°C minimum temperature
scattered clouds
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
8
°C wind chill
8
kph wind from N

Galena weather for Tuesday 24th March 2026

Expect broken clouds in Galena, Illinois with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

13
°C maximum temperature
2
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
13
kph wind from S

Galena weather for Wednesday 25th March 2026

Expect scattered clouds in Galena, Illinois with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

17
°C maximum temperature
5
°C minimum temperature
scattered clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
10
kph wind from SE

Galena weather for Thursday 26th March 2026

Expect broken clouds in Galena, Illinois with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north.