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Lyon County, MN 7-Day Night Weather Forecast
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Lyon County, MN Weather Forecast
Lyon County, MN Weather Forecast Date: 133 AM CDT Sun Sep 06 2026
The area/counties/county of: Lyon, including the city of Marshall.or toggle through each period.
Rest of Tonight... Mostly cloudy with a chance of showers and thunderstorms. Near steady temperature in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 30%.
Sunday... Mostly cloudy with a chance of showers and thunderstorms. Humid with highs in the lower 80s. Southeast winds 10 to 15 mph. Chance of rain 50%.
Sunday Night... Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%.
Labor Day... Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 40%.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Breezy with lows around 70. South winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 50%.
Tuesday... Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Breezy with highs in the mid 80s. Chance of rain 20%.
Tuesday Night... Mostly clear. Lows in the lower 60s.
Wednesday... Sunny. Highs in the upper 70s.
Wednesday Night... Mostly clear. Lows in the mid 50s.
Thursday... Sunny. Highs around 80.
Thursday Night... Mostly clear. Lows in the upper 50s.
Friday... Sunny. Highs in the lower 80s.
Friday Night... Mostly clear. Lows in the upper 50s.
POP = Probability of Precipitation
Lyon County Radar Loop
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