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Sylvan, MN Weather Forecast
Sylvan, MN Weather Forecast Date: 921 PM CDT Fri Sep 18 2026
The area/counties/county of: South Cass, including the city of Pine River.or toggle through each period.
Rest of Tonight... Cloudy. A chance of drizzle late this evening, then a slight chance of drizzle. Patchy fog. Lows in the lower 50s. East winds 5 to 10 mph.
Saturday... Cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Highs in the mid 60s. Northeast winds 5 to 10 mph.
Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50. Northeast winds 5 to 10 mph.
Sunday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph.
Sunday Night... Mostly cloudy. Lows in the mid 40s. East winds 5 to 10 mph.
Monday... Mostly sunny. Highs in the lower 60s.
Monday Night... Partly cloudy in the evening, then becoming mostly clear. Lows around 40.
Tuesday... Mostly sunny. Highs in the mid 60s.
Tuesday Night... Mostly clear. Lows in the lower 40s.
Wednesday... Partly cloudy. Highs in the mid 60s. Lows in the upper 40s.
Wednesday Night... Partly cloudy. Highs in the mid 60s. Lows in the upper 40s.
Thursday... Partly sunny. Highs in the upper 60s.
Thursday Night... Partly cloudy. Lows in the upper 40s. Highs around 70.
POP = Probability of Precipitation
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