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Smith Lake Weather Forecast
Smith Lake, MT Weather Forecast Date: 1232 PM MDT Fri Aug 21 2026
Weather forecast for Smith Lake, MT
Today Hi: 85°FHi: 29°C Lo: 60°F Lo: 16°C |
Rest of Today... Sunny. Highs in the mid 80s. East winds 5 to 10 mph. |
Sat Hi: 89°FHi: 32°C Lo: 59°F Lo: 15°C |
Saturday... Mostly cloudy with a 20% chance of rain showers in the morning, then mostly sunny in the afternoon. Highs in the upper 80s. Southwest winds up to 5 mph shifting to the south in the afternoon. |
Sun Hi: 85°FHi: 29°C Lo: 51°F Lo: 11°C |
Sunday... Mostly sunny. A 20% chance of thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds up to 10 mph increasing to 10 to 15 mph with gusts to around 35 mph in the afternoon. |
| Mon Hi: 80°FHi: 27°C Lo: 55°F Lo: 13°C |
Monday... Sunny. Highs around 80. |
| Tue Hi: 81°FHi: 27°C Lo: 55°F Lo: 13°C |
Tuesday... Mostly clear. Lows in the mid 50s. Highs in the lower 80s. |
| Tue Hi: 81°FHi: 27°C Lo: 55°F Lo: 13°C |
Tuesday... Mostly clear. Lows in the mid 50s. Highs in the lower 80s. |
| Wed Hi: 85°FHi: 29°C Lo: 55°F Lo: 13°C |
Wednesday... Partly cloudy. A 20% chance of thunderstorms. Highs in the mid 80s. Lows in the mid 50s. |
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