Flat Lake, ND 7-Day Weather Forecast
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Flat Lake Weather Forecast


Flat Lake, ND Weather Forecast Date: 1226 AM CDT Tue Sep 08 2026
Weather forecast for Flat Lake, ND
| Tonight Lo: 55°F Lo: 13°C |
Tonight... Mostly clear. Lows in the mid 50s. West winds around 5 mph, becoming southwest 10 to 15 mph with gusts up to 30 mph after midnight. |
| Tue Hi: 71°FHi: 22°C Lo: 50°F Lo: 10°C |
Tuesday... Mostly sunny. Windy. Highs in the lower 70s. West winds 20 to 30 mph with gusts up to 45 mph. |
| Wed Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Wednesday... Mostly sunny. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 30 mph. |
| Thu Hi: 81°FHi: 27°C Lo: 51°F Lo: 11°C |
Thursday... Sunny. Highs in the lower 80s. |
| Fri Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Friday... Mostly sunny. Highs in the upper 60s. |
| Sat Hi: 60°FHi: 16°C Lo: 40°F Lo: 4°C |
Saturday... Mostly sunny. Highs around 60. |
| Sun Hi: 59°FHi: 15°C Lo: 41°F Lo: 5°C |
Sunday... Partly sunny with a 30% chance of showers. Highs in the upper 50s. |
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