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Heller, IL 7-Day Night Weather Forecast
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Heller, IL Weather Forecast
Heller, IL Weather Forecast Date: 1021 PM CDT Fri Oct 16 2026
The area/counties/county of: Jo Daviess, including the city of Galena.or toggle through each period.
Rest of Tonight... Clear. Widespread frost. Cooler with lows in the lower 30s. North winds 5 to 10 mph.
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. South winds 10 to 15 mph with gusts up to 25 mph.
Sunday Night... Clear. Lows around 40. South winds 5 to 10 mph.
Monday... Sunny. Highs in the mid 60s.
Monday Night... Partly cloudy. Lows in the lower 40s. Highs in the upper 60s.
Tuesday... Partly cloudy. Lows in the lower 40s. Highs in the upper 60s.
Tuesday Night... Mostly clear. Lows in the mid 40s. Highs around 70.
Wednesday... Mostly clear. Lows in the mid 40s. Highs around 70.
Thursday... Partly cloudy. Highs in the lower 70s. Lows around 50.
POP = Probability of Precipitation
Heller Radar Loop
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