Weather WorldLake Osakis, MT 7-Day Weather Forecast
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Lake Osakis Weather Forecast
Lake Osakis, MT Weather Forecast Date: 1222 PM MDT Mon Sep 28 2026
Weather forecast for Lake Osakis, MT
Tonight Lo: 40°F Lo: 4°C |
Tonight... Partly cloudy until early morning then becoming mostly cloudy. Lows in the upper 30s to mid 40s. |
Tue Hi: 60°FHi: 16°C Lo: 45°F Lo: 7°C |
Tuesday... Mostly cloudy. Highs in the upper 50s to mid 60s. South winds to 15 mph. |
Wed Hi: 65°FHi: 18°C Lo: 40°F Lo: 4°C |
Wednesday... Partly cloudy. A 20% chance of rain in the morning. Patchy fog in the morning. Highs in the 60s. |
Thu Hi: 66°FHi: 19°C Lo: 40°F Lo: 4°C |
Thursday... Mostly cloudy. Patchy fog in the morning. Highs in the 60s to lower 70s. |
| Fri Hi: 66°FHi: 19°C Lo: 40°F Lo: 4°C |
Friday... Mostly cloudy. Highs in the mid 60s to lower 70s. |
Sat Hi: 66°FHi: 19°C Lo: 40°F Lo: 4°C |
Saturday... Partly cloudy. Highs in the mid 60s to lower 70s. |
| Sun Hi: 66°FHi: 19°C Lo: 40°F Lo: 4°C |
Sunday... Partly cloudy. Highs in the mid 60s to lower 70s. |
Lake Osakis Radar Loop
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