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Galena weather live forecast
Today's maximum temperature in Galena is expected to be 30°C. Select a day from the live weather forecast for Galena, Illinois, USA for more weather parameters.
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Tuesday
29th Jul -
Wednesday
30th Jul -
Thursday
31st Jul -
Friday
1st Aug -
Saturday
2nd Aug
5-day weather forecast updated at 04:03 on Tuesday 29th July 2025 GMT
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Recommended for Illinois
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 Tuesday 29th July 2025
Expect isolated thunderstorms in Galena, Illinois with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 48% chance of some rain and a light breeze of 8 kph from the north-west.
- °C maximum temperature
- °C minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (High)
- % chance of some rain
- mm of rainfall expected
- moderate heat & humidity
- kph wind from NW
Galena weather for Wednesday 30th July 2025
Expect isolated thunderstorms in Galena, Illinois with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 14 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from NE
Galena weather for Thursday 31st July 2025
Expect scattered clouds in Galena, Illinois with a maximum temperature of 24°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- no heat & humidity
- kph wind from NE
Galena weather for Friday 1st August 2025
Expect clear skies in Galena, Illinois with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
- clear skies
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- no heat & humidity
- kph wind from NE
Galena weather for Saturday 2nd August 2025
Expect scattered clouds in Galena, Illinois with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-east.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- no heat & humidity
- kph wind from SE
- Book online with TUI & save up to 8% on holidays
- FREE child places available for select holidays
- Pay £0 deposits with direct debit & spread the cost
Metric (°C / mm) | Imperial (°F / inches)
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