Weather WorldFlat Lake, MN 7-Day Weather Forecast
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Flat Lake Weather Forecast
Flat Lake, MN Weather Forecast Date: 1222 PM CDT Tue Oct 20 2026
Weather forecast for Flat Lake, MN
Today Hi: 68°FHi: 20°C Lo: 45°F Lo: 7°C |
Rest of Today... Sunny. Highs 65 to 70. South winds 10 to 20 mph. |
| Wed Hi: 65°FHi: 18°C Lo: 43°F Lo: 6°C |
Wednesday... Sunny. Highs in the mid 60s. Northeast winds up to 10 mph. |
| Thu Hi: 73°FHi: 23°C Lo: 55°F Lo: 13°C |
Thursday... Sunny. Highs 70 to 75. |
Fri Hi: 68°FHi: 20°C Lo: 38°F Lo: 3°C |
Friday... Mostly cloudy. A chance of light rain. Highs 65 to 70. |
Sat Hi: 65°FHi: 18°C Lo: 35°F Lo: 2°C |
Saturday... Mostly cloudy. A slight chance of showers. Highs in the mid 60s. Lows 35 to 40. |
Sun Hi: 53°FHi: 12°C Lo: 35°F Lo: 2°C |
Sunday... Partly cloudy. Highs 50 to 55. Lows in the mid 30s. |
Mon Hi: 45°FHi: 7°C |
Monday... Partly sunny. Highs in the mid 40s. |
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