Weather WorldBasin, MT 7-Day Weather Forecast
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Basin Weather Forecast
Basin, MT Weather Forecast Date: 1231 AM MDT Mon Sep 14 2026
Weather forecast for Basin, MT
Tonight Lo: 38°F Lo: 3°C |
Tonight... Mostly cloudy with a 50% chance of rain showers and snow showers. Lows 35 to 40. West winds 5 to 15 mph. |
Mon Hi: 51°FHi: 11°C Lo: 36°F Lo: 2°C |
Monday... Breezy, cooler. Mostly cloudy in the morning then becoming partly cloudy. Highs 45 to 55. West winds 15 to 25 mph. |
| Tue Hi: 63°FHi: 17°C Lo: 41°F Lo: 5°C |
Tuesday... Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 60 to 65. Southeast winds up to 10 mph. |
| Wed Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Wednesday... Partly cloudy. Highs 55 to 65. |
Thu Hi: 68°FHi: 20°C Lo: 46°F Lo: 8°C |
Thursday... Mostly clear. Lows 35 to 45. Highs 65 to 70. |
Fri Hi: 63°FHi: 17°C Lo: 46°F Lo: 8°C |
Friday... Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 50. Highs 60 to 65. Chance of precipitation 50%. |
| Fri Hi: 63°FHi: 17°C Lo: 46°F Lo: 8°C |
Friday... Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 50. Highs 60 to 65. Chance of precipitation 50%. |
Sat Hi: 61°FHi: 16°C Lo: 43°F Lo: 6°C |
Saturday... Partly cloudy with a 20% chance of rain showers. Highs 55 to 65. |
Basin Radar Loop
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