Donald Reservoir, MT 7-Day Weather Forecast
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Donald Reservoir Weather Forecast


Donald Reservoir, MT Weather Forecast Date: 350 AM MDT Tue Aug 11 2026
Weather forecast for Donald Reservoir, MT
| Today Hi: 91°FHi: 33°C Lo: 61°F Lo: 16°C |
Today... Sunny. Patchy smoke in the afternoon. Highs in the lower 90s. Northwest winds 5 to 10 mph. |
| Wed Hi: 89°FHi: 32°C Lo: 59°F Lo: 15°C |
Wednesday... Decreasing clouds. Patchy smoke early in the morning. Patchy smoke in the afternoon. A 20% chance of showers late in the morning. Highs in the upper 80s. Northeast winds 5 to 15 mph. |
| Thu Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Thursday... Showers likely in the morning and early afternoon, then showers likely and slight chance of thunderstorms late in the afternoon. Highs in the upper 70s. East winds 5 to 15 mph. Chance of precipitation 70%. |
| Fri Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Friday... Mostly cloudy with a 50% chance of rain showers. Highs in the mid 70s. |
| Sat Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
Saturday... Mostly cloudy. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Highs in the upper 70s. Chance of precipitation 30%. |
| Sun Hi: 85°FHi: 29°C Lo: 59°F Lo: 15°C |
Sunday... Mostly sunny. Highs in the mid 80s. |
| Mon Hi: 90°FHi: 32°C |
Monday... Mostly sunny. Highs around 90. |
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