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Round Lake, MI Weather Forecast
Round Lake, MI Weather Forecast Date: 607 AM EDT Thu Oct 22 2026
The area/counties/county of: Mecosta, including the city of Big Rapids.or toggle through each period.
Today... Sunny. Highs in the upper 60s. Light winds.
Tonight... Partly cloudy. Patchy fog after midnight. Lows in the lower 40s. Light winds.
Friday... Partly sunny in the morning then clearing. Areas of fog in the morning. Highs in the mid 60s. Light winds.
Friday Night... Mostly clear. Lows around 40. Light winds.
Saturday... Mostly sunny. Highs in the mid 60s. Light winds becoming south 5 to 10 mph with gusts to around 20 mph in the afternoon.
Saturday Night... Partly cloudy. Lows in the mid 40s.
Sunday... Partly sunny. Highs in the upper 60s.
Sunday Night... Partly cloudy. Lows in the mid 40s.
Monday... Mostly cloudy. Highs in the lower 60s.
Monday Night... Mostly cloudy with a 20% chance of rain showers. Lows in the upper 30s.
Tuesday... Mostly cloudy with a 20% chance of rain showers. Highs in the upper 50s.
Tuesday Night... Partly cloudy with a 20% chance of rain showers. Lows in the mid 30s.
POP = Probability of Precipitation
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