Blacken Lake, MN 7-Day Night Weather Forecast
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Blacken Lake, MN Weather Forecast


Blacken Lake, MN Weather Forecast Date: 937 PM CDT Tue Sep 01 2026
The area/counties/county of: West Otter Tail, including the city of Fergus Falls.or toggle through each period.
Rest of Tonight... Mostly cloudy with a 20% chance of showers. Lows 60 to 65. Northeast winds around 5 mph shifting to the southeast after midnight.
Wednesday... Sunny. Highs in the mid 80s. East winds up to 10 mph.
Wednesday Night... Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. East winds 5 to 15 mph. Chance of rain 20%.
Thursday... Sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs 85 to 90. Chance of rain 20%.
Thursday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 50%.
Friday... Mostly clear. Highs 90 to 95. Lows 65 to 70.
Friday Night... Mostly clear. Highs 90 to 95. Lows 65 to 70.
Saturday... Partly sunny in the morning then clearing. A slight chance of showers and thunderstorms. Highs 85 to 90.
Saturday Night... Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s.
Sunday... Partly cloudy. A slight chance of showers. Highs 80 to 85. Lows 60 to 65.
Sunday Night... Partly cloudy. A slight chance of showers. Highs 80 to 85. Lows 60 to 65.
Labor Day... Mostly cloudy. A chance of showers. Highs 75 to 80.
Monday Night... Mostly cloudy. A chance of showers. Lows 55 to 60.
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