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Boon Lake, MN Weather Forecast
Boon Lake, MN Weather Forecast Date: 1038 AM CDT Thu Oct 22 2026
The area/counties/county of: Renville, including the city of Olivia.or toggle through each period.
Rest of Today... Sunny. Highs in the mid 70s. Southeast winds up to 10 mph.
Tonight... Warmer, clear. Lows in the mid 50s. Southeast winds 5 to 10 mph.
Friday... Breezy. Mostly sunny in the morning, then mostly cloudy with chance of rain showers in the afternoon. Highs in the lower 70s. Southeast winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance of showers 40%.
Friday Night... Mostly cloudy. Lows in the upper 50s. South winds 15 to 20 mph.
Saturday... Partly sunny with a 40% chance of showers. Highs in the lower 70s. South winds 15 to 20 mph shifting to the west 10 to 15 mph in the afternoon.
Saturday Night... Colder. Cloudy with a 40% chance of rain showers. Lows in the mid 40s.
Sunday... Much cooler. Mostly cloudy. Highs in the lower 50s.
Sunday Night... Mostly cloudy. Chance of rain showers in the evening, then rain showers likely after midnight. Lows in the upper 30s. Chance of showers 60%.
Monday... Mostly cloudy with a 50% chance of rain showers. Highs in the upper 40s.
Monday Night... Mostly cloudy with a 40% chance of rain showers. Lows in the upper 30s.
Tuesday... Mostly cloudy with a 30% chance of rain showers. Highs in the lower 50s.
Tuesday Night... Mostly cloudy. Lows in the upper 30s.
POP = Probability of Precipitation
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