Weather WorldDuncan Lake, MT 7-Day Weather Forecast
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Duncan Lake Weather Forecast
Duncan Lake, MT Weather Forecast Date: 1222 AM MDT Sat Oct 17 2026
Weather forecast for Duncan Lake, MT
Today Hi: 60°FHi: 16°C Lo: 35°F Lo: 2°C |
Today... Partly cloudy. Widespread frost in the morning. Highs in the upper 50s to mid 60s. Southwest winds to 15 mph with gusts to around 30 mph in the afternoon. |
Sun Hi: 56°FHi: 13°C Lo: 35°F Lo: 2°C |
Sunday... Mostly sunny. Highs in the 50s to lower 60s. |
| Mon Hi: 60°FHi: 16°C Lo: 36°F Lo: 2°C |
Monday... Partly cloudy. Highs in the upper 50s to mid 60s. |
Tue Hi: 56°FHi: 13°C Lo: 35°F Lo: 2°C |
Tuesday... Mostly cloudy. Highs in the mid 50s to lower 60s. |
| Wed Hi: 56°FHi: 13°C Lo: 36°F Lo: 2°C |
Wednesday... Mostly sunny. Highs in the mid 50s to lower 60s. |
Thu Hi: 56°FHi: 13°C Lo: 35°F Lo: 2°C |
Thursday... Partly cloudy. A 30% chance of rain in the afternoon. Highs in the 50s to lower 60s. |
Fri Hi: 40°FHi: 4°C |
Friday... Mostly cloudy with a 50% chance of rain and snow. Highs in the upper 30s to mid 40s. |
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