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Roy Weather Forecast
Roy, MT Weather Forecast Date: 336 AM MDT Fri Sep 11 2026
Weather forecast for Roy, MT
Today Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Today... Much cooler. Mostly cloudy. Rain showers early in the morning, then chance of rain showers in the late morning and afternoon. Highs 57 to 63. North winds up to 10 mph. Chance of showers 90%. |
Sat Hi: 59°FHi: 15°C Lo: 41°F Lo: 5°C |
Saturday... Cloudy. A 20% chance of rain showers in the morning. Highs in the upper 50s. East winds up to 15 mph. |
Sun Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Sunday... Breezy. Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Southeast winds 10 to 25 mph. Chance of precipitation 70%. |
Mon Hi: 60°FHi: 16°C Lo: 41°F Lo: 5°C |
Monday... Windy. Partly sunny. Highs around 60. |
Tue Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Tuesday... Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. |
| Wed Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Wednesday... Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. |
| Wed Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Wednesday... Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. |
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