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Friend Lake, IL Weather Forecast
Friend Lake, IL Weather Forecast Date: 437 PM CDT Sun Oct 25 2026
The area/counties/county of: Cass, including the city of Beardstown.or toggle through each period.
Tonight... Mostly cloudy. Lows in the lower 50s. South winds around 5 mph.
Monday... Partly sunny. Highs in the upper 70s. South winds around 5 mph.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Southeast winds around 5 mph.
Tuesday... Mostly cloudy. Highs in the mid 70s. South winds 5 to 10 mph.
Tuesday Night... Mostly cloudy. Lows in the mid 50s. South winds around 5 mph.
Wednesday... Partly sunny in the morning, then clearing. Highs in the upper 70s.
Wednesday Night... Mostly clear. Lows in the mid 50s.
Thursday... Partly cloudy. Highs in the lower 80s. Lows in the mid 50s.
Friday... Partly cloudy. Highs in the lower 80s. Lows in the mid 50s.
Friday Night... Mostly cloudy. Lows in the upper 50s.
Saturday... Showers likely. Highs in the mid 70s. Lows in the upper 50s. Chance of rain 60%.
Saturday Night... Showers likely. Highs in the mid 70s. Lows in the upper 50s. Chance of rain 60%.
POP = Probability of Precipitation
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