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City of Grand Marais, MNGrand Marais, MN 7-Day Night Weather Forecast
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Grand Marais, MN Weather Forecast
Grand Marais, MN Weather Forecast Date: 751 PM CDT Wed Oct 21 2026
The area/counties/county of: Southern Cook, including the city of Grand Marais.or toggle through each period.
Tonight... Mostly clear. Areas of fog after midnight. Lows in the upper 30s. East winds around 5 mph this evening, becoming light and variable.
Thursday... Areas of fog in the morning. Mostly sunny. Highs in the upper 50s. Southeast winds around 5 mph.
Thursday Night... Mostly cloudy. Lows in the upper 30s. East winds around 5 mph in the evening, becoming light and variable.
Friday... Partly sunny. Highs around 60. Southeast winds around 5 mph.
Friday Night... Mostly cloudy. A slight chance of showers after midnight. Not as cool with lows in the upper 40s. Southeast winds around 5 mph. Gusts up to 20 mph after midnight. Chance of rain 20%.
Saturday... Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 40%.
Saturday Night... Mostly cloudy. A slight chance of showers in the evening. Lows in the lower 40s. Chance of rain 20%.
Sunday... Mostly cloudy. Highs in the lower 50s. Lows in the lower 30s.
Sunday Night... Mostly cloudy. Highs in the lower 50s. Lows in the lower 30s.
Monday... Partly sunny. Highs in the mid 40s.
Monday Night... Partly cloudy. Lows in the upper 20s. Highs in the mid 40s.
Tuesday... Partly cloudy. Lows in the upper 20s. Highs in the mid 40s.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. A 20% chance of rain showers. Lows in the lower 30s.
POP = Probability of Precipitation
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