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Mark Lake, MN Weather Forecast
Mark Lake, MN Weather Forecast Date: 636 AM CDT Sat Oct 03 2026
The area/counties/county of: Southern Cook, including the city of Grand Marais.or toggle through each period.
Today... Cloudy. A chance of rain showers this morning, then rain showers likely this afternoon. Highs in the lower 50s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 60%.
Tonight... Mostly cloudy. Showers likely in the evening. Lows in the lower 40s. South winds 5 to 10 mph, becoming northwest 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of rain 60%.
Sunday... Mostly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph.
Sunday Night... Mostly clear. Patchy frost after midnight. Lows in the lower 30s. Northwest winds 5 to 10 mph with gusts up to 25 mph.
Monday... Patchy frost in the morning. Sunny. Highs in the mid 50s. Northwest winds around 5 mph, becoming west in the afternoon.
Monday Night... Partly cloudy. Lows in the upper 30s. Highs in the lower 60s.
Tuesday... Partly cloudy. Lows in the upper 30s. Highs in the lower 60s.
Tuesday Night... Partly cloudy. Lows in the mid 40s.
Wednesday... Sunny. A slight chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 20%.
Wednesday Night... Partly cloudy. A 20% chance of showers. Lows in the lower 40s. Highs in the upper 50s.
Thursday... Partly cloudy. A 20% chance of showers. Lows in the lower 40s. Highs in the upper 50s.
Thursday Night... Partly cloudy. Lows in the upper 30s. Highs in the upper 50s.
POP = Probability of Precipitation
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