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Munster, IL Weather Forecast
Munster, IL Weather Forecast Date: 346 PM CDT Sun Oct 25 2026
The area/counties/county of: La Salle, including the cities of: Ottawa, Streator, La Salle, Mendota, and Marseilles.or toggle through each period.
Late This Afternoon... Partly cloudy. Temperatures in the mid 70s. South winds around 5 mph.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. South winds around 5 mph in the evening, becoming light and variable.
Monday... Mostly cloudy. Highs in the upper 60s. Northeast winds 5 to 10 mph.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. East winds 5 to 10 mph.
Tuesday... Mostly cloudy. Highs in the lower 70s. Southeast winds 5 to 10 mph, becoming south in the afternoon.
Tuesday Night... Mostly cloudy. Lows in the mid 50s. South winds 5 to 10 mph.
Wednesday... Mostly cloudy in the morning, then clearing. Highs in the lower 70s.
Wednesday Night... Mostly clear. A slight chance of showers after midnight. Lows in the upper 50s. Chance of precipitation 20%.
Thursday... Partly cloudy. Highs in the upper 70s.
Thursday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 50s. Chance of precipitation 40%.
Friday... Mostly cloudy with a 40% chance of showers. Highs in the upper 70s.
Friday Night... Mostly cloudy with a 40% chance of showers. Lows in the upper 50s.
Saturday... Mostly cloudy with a 50% chance of showers. Highs in the lower 70s.
Saturday Night... Mostly cloudy with a 50% chance of showers. Lows in the upper 50s.
POP = Probability of Precipitation
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