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Lennep Weather Forecast
Lennep, MT Weather Forecast Date: 1232 PM MDT Wed Sep 09 2026
Weather forecast for Lennep, MT
Today Hi: 70°FHi: 21°C Lo: 45°F Lo: 7°C |
Rest of Today... Sunny. Highs around 70. West winds 15 to 20 mph. |
| Thu Hi: 79°FHi: 26°C Lo: 45°F Lo: 7°C |
Thursday... Breezy, sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. Gusts up to 40 mph. |
Fri Hi: 65°FHi: 18°C Lo: 40°F Lo: 4°C |
Friday... Cooler. Mostly cloudy with chance of rain showers in the morning, then mostly sunny with slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Northwest winds up to 15 mph. Chance of precipitation 50%. |
Sat Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Saturday... Mostly cloudy with a 20% chance of rain showers. Lows around 40. Highs 55 to 61. |
| Sun Hi: 51°FHi: 11°C Lo: 31°F Lo: -1°C |
Sunday... Rain showers likely in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of precipitation 90%. |
| Mon Hi: 59°FHi: 15°C Lo: 35°F Lo: 2°C |
Monday... Partly sunny with a 20% chance of rain showers in the morning, then sunny in the afternoon. Highs in the upper 50s. |
| Tue Hi: 65°FHi: 18°C Lo: 35°F Lo: 2°C |
Tuesday... Mostly clear. Lows in the mid 30s. Highs in the mid 60s. |
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