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Grant Weather Forecast
Grant, MT Weather Forecast Date: 1232 PM MDT Sat Oct 31 2026
Weather forecast for Grant, MT
Today Hi: 41°FHi: 5°C Lo: 39°F Lo: 4°C |
Rest of Today... Patchy fog early in the afternoon. Chance of drizzle, rain and slight chance of light freezing drizzle early in the afternoon, then drizzle and rain likely late in the afternoon. Near steady temperature in the lower 40s. Southeast winds up to 10 mph. Chance of precipitation 70%. |
Sun Hi: 39°FHi: 4°C Lo: 31°F Lo: -1°C |
Sunday... Rain. Near steady temperature in the upper 30s. East winds up to 10 mph shifting to the north in the afternoon. Chance of rain near 100%. |
Mon Hi: 43°FHi: 6°C Lo: 25°F Lo: -4°C |
Monday... Mostly sunny. Patchy fog in the morning. Highs 39 to 45. Northwest winds up to 10 mph. Gusts up to 30 mph Decreasing to 20 mph in the afternoon. |
Tue Hi: 45°FHi: 7°C Lo: 29°F Lo: -2°C |
Tuesday... Mostly cloudy. Highs in the mid 40s. Lows in the upper 20s. |
| Wed Hi: 45°FHi: 7°C Lo: 29°F Lo: -2°C |
Wednesday... Mostly cloudy. Highs in the mid 40s. Lows in the upper 20s. |
| Wed Hi: 45°FHi: 7°C Lo: 29°F Lo: -2°C |
Wednesday... Mostly cloudy. Highs in the mid 40s. Lows in the upper 20s. |
Thu Hi: 45°FHi: 7°C Lo: 29°F Lo: -2°C |
Thursday... Partly cloudy. Lows in the upper 20s. Highs in the mid 40s. |
| Thu Hi: 45°FHi: 7°C Lo: 29°F Lo: -2°C |
Thursday... Partly cloudy. Lows in the upper 20s. Highs in the mid 40s. |
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