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


Smith Reservoir, MT Weather Forecast Date: 802 AM MDT Fri Oct 30 2026
Weather forecast for Smith Reservoir, MT
| Today Hi: 51°FHi: 11°C Lo: 35°F Lo: 2°C |
Rest of Today... Partly sunny. Slight chance of light freezing drizzle early in the morning. Patchy fog early in the morning. Highs 47 to 53. East winds up to 10 mph. Gusts up to 30 mph in the afternoon. |
| Sat Hi: 49°FHi: 9°C Lo: 35°F Lo: 2°C |
Saturday... Mostly cloudy. Patchy dense fog in the morning. Chance of rain and slight chance of light freezing drizzle in the morning, then chance of light freezing drizzle and slight chance of rain in the afternoon. Highs in the upper 40s. Southwest winds up to 5 mph shifting to the southeast with gusts to around 20 mph in the afternoon. Chance of precipitation 50%. |
| Sun Hi: 41°FHi: 5°C Lo: 31°F Lo: -1°C |
Sunday... Rain and snow in the morning, then rain in the afternoon. Light snow accumulations. Highs in the lower 40s. Northeast winds up to 5 mph. Gusts up to 20 mph in the morning. Chance of precipitation near 100%. |
| Mon Hi: 41°FHi: 5°C Lo: 25°F Lo: -4°C |
Monday... Mostly cloudy in the morning then becoming mostly sunny. Slight chance of light freezing drizzle in the morning. Highs in the lower 40s. |
| Tue Hi: 45°FHi: 7°C Lo: 25°F Lo: -4°C |
Tuesday... Partly cloudy. Lows in the mid 20s. Highs in the mid 40s. |
| Wed Hi: 45°FHi: 7°C Lo: 25°F Lo: -4°C |
Wednesday... Partly cloudy. Lows in the mid 20s. Highs in the mid 40s. |
| Thu Hi: 45°FHi: 7°C Lo: 25°F Lo: -4°C |
Thursday... Partly cloudy. Lows in the mid 20s. Highs in the mid 40s. |
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