Galena weather live forecast

Today's maximum temperature in Galena is expected to be 4°C. Select a day from the live weather forecast for Galena, Illinois, USA for more weather parameters.

Saturday
14th Mar
4

-1

1

1
Sunday
15th Mar
9

-3

0

1
Monday
16th Mar
-4

-11

3

3
Tuesday
17th Mar
-6

-15

10

4
Wednesday
18th Mar
5

-5

3

4

5-day weather forecast updated at 04:03 on Saturday 14th 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 Saturday 14th March 2026

Expect broken clouds in Galena, Illinois with a maximum temperature of 4°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.

4
°C maximum temperature
-1
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
19
kph wind from SE

Galena weather for Sunday 15th March 2026

Expect cloudy with sleet or snow in Galena, Illinois with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of sleet/snow expected with 98% chance of some sleet or snow and a fresh breeze of 33 kph from the north.

9
°C maximum temperature
-3
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
98
% chance of some sleet or snow
<30
mm of sleet/snow expected
5
°C wind chill
33
kph wind from N

Galena weather for Monday 16th March 2026

Expect mostly cloudy with snow in Galena, Illinois with a maximum temperature of -4°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 10-20 cm of snow expected with 64% chance of some snow and a fresh breeze of 35 kph from the north-west.

-4
°C maximum temperature
-11
°C minimum temperature
mostly cloudy with snow
3
hours of sunshine
3
UV index (Moderate)
64
% chance of some snow
<20
cm of snow expected
-12
°C wind chill
35
kph wind from NW

Galena weather for Tuesday 17th March 2026

Expect clear skies with flurries of snow in Galena, Illinois with a maximum temperature of -6°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0-2 cm of snow expected with 59% chance of some snow and a gentle breeze of 15 kph from the north-west.

-6
°C maximum temperature
-15
°C minimum temperature
clear skies with flurries of snow
10
hours of sunshine
4
UV index (Moderate)
59
% chance of some snow
<2
cm of snow expected
-11
°C wind chill
15
kph wind from NW

Galena weather for Wednesday 18th March 2026

Expect broken clouds in Galena, Illinois with a maximum temperature of 5°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.