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.

Saturday
4th Apr
8

3

1

5
Sunday
5th Apr
11

1

11

5
Monday
6th Apr
8

-1

7

4
Tuesday
7th Apr
7

-4

5

5
Wednesday
8th Apr
18

3

4

5

5-day weather forecast updated at 04:03 on Saturday 4th April 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 Saturday 4th April 2026

Expect isolated thunderstorms in Galena, Illinois with a maximum temperature of 8°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 14% chance of some rain and a moderate breeze of 27 kph from the west.

8
°C maximum temperature
3
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
5
UV index (Moderate)
14
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
27
kph wind from W

Galena weather for Sunday 5th April 2026

Expect scattered clouds in Galena, Illinois with a maximum temperature of 11°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

11
°C maximum temperature
1
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
11
°C wind chill
20
kph wind from NW

Galena weather for Monday 6th April 2026

Expect scattered clouds in Galena, Illinois with a maximum temperature of 8°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.

8
°C maximum temperature
-1
°C minimum temperature
scattered clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
5
°C wind chill
21
kph wind from NW

Galena weather for Tuesday 7th April 2026

Expect mostly cloudy with light rain in Galena, Illinois with a maximum temperature of 7°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a gentle breeze of 13 kph from the south-east.

7
°C maximum temperature
-4
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
22
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
13
kph wind from SE

Galena weather for Wednesday 8th April 2026

Expect cloudy with sleet or snow in Galena, Illinois with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 43% chance of some sleet or snow and a moderate breeze of 27 kph from the south.