Weather WorldGranite State Park, MT 7-Day Weather Forecast
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Granite State Park Weather Forecast
Granite State Park, MT Weather Forecast Date: 147 AM MDT Thu Aug 06 2026
Weather forecast for Granite State Park, MT
Today Hi: 85°FHi: 29°C Lo: 50°F Lo: 10°C |
Today... Sunny. Areas of smoke in the morning, then patchy smoke in the afternoon. Highs in the 80s. Northwest winds to 15 mph in the afternoon. |
| Fri Hi: 86°FHi: 30°C Lo: 50°F Lo: 10°C |
Friday... Sunny. Areas of smoke. Highs in the mid 80s to lower 90s. West winds to 15 mph with gusts to around 30 mph. |
Sat Hi: 86°FHi: 30°C Lo: 50°F Lo: 10°C |
Saturday... Sunny. Highs in the mid 80s to lower 90s. West winds to 15 mph with gusts to around 30 mph. |
| Sun Hi: 85°FHi: 29°C Lo: 50°F Lo: 10°C |
Sunday... Mostly sunny. Highs in the 80s. |
| Mon Hi: 85°FHi: 29°C Lo: 46°F Lo: 8°C |
Monday... Mostly sunny. Highs in the 80s. |
| Tue Hi: 85°FHi: 29°C Lo: 46°F Lo: 8°C |
Tuesday... Sunny. Highs in the 80s. |
| Wed Hi: 80°FHi: 27°C |
Wednesday... Mostly sunny. Highs in the upper 70s to mid 80s. |
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