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Spratts Lake, IL 7-Day Night Weather Forecast
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Spratts Lake, IL Weather Forecast
Spratts Lake, IL Weather Forecast Date: 1136 PM CDT Thu Oct 15 2026
The area/counties/county of: Jo Daviess, including the city of Galena.or toggle through each period.
Rest of Tonight... Cloudy, cooler with lows in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Friday... Cloudy with a 20% chance of showers. Breezy with highs in the lower 50s. Northwest winds 15 to 25 mph with gusts up to 35 mph.
Friday Night... Mostly clear. Widespread frost after midnight. Cooler with lows in the lower 30s. North winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 5 mph after midnight.
Saturday... Widespread frost in the morning. Sunny. Highs in the mid 50s. Southwest winds 5 to 10 mph.
Saturday Night... Clear. Lows in the upper 30s. South winds 5 to 10 mph.
Sunday... Sunny. Highs in the lower 60s.
Sunday Night... Mostly clear. Lows in the lower 40s.
Monday... Partly cloudy. Highs in the upper 60s. Lows in the mid 40s.
Tuesday... Partly cloudy. Highs in the upper 60s. Lows in the mid 40s.
Tuesday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s.
Wednesday... Mostly sunny. Highs in the lower 70s.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.
POP = Probability of Precipitation
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