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Friend Lake, IL Weather Forecast
Friend Lake, IL Weather Forecast Date: 1157 PM CDT Sat Oct 24 2026
The area/counties/county of: Cass, including the city of Beardstown.or toggle through each period.
Rest of Tonight... Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph.
Sunday... Mostly sunny. Highs in the upper 70s. South winds around 5 mph.
Sunday Night... Mostly cloudy. Lows around 50. Light and variable winds.
Monday... Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. Light and variable winds, becoming south around 5 mph in the afternoon.
Monday Night... Partly cloudy. Lows around 50. Southeast winds around 5 mph.
Tuesday... Mostly cloudy. Highs in the mid 70s. Lows in the lower 50s.
Tuesday Night... Mostly cloudy. Highs in the mid 70s. Lows in the lower 50s.
Wednesday... Mostly sunny. Highs in the upper 70s.
Wednesday Night... Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
Thursday... Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
Thursday Night... Partly cloudy. Lows in the mid 50s. Highs around 80.
Friday... Partly cloudy. Lows in the mid 50s. Highs around 80.
Friday Night... Mostly cloudy. Lows in the upper 50s.
POP = Probability of Precipitation
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