Fort Smith, MT

Current conditions, hourly and 7-day forecast, and live radar for Fort Smith, MT 59035. Right now: mostly clear, 54°F. Data from the National Weather Service.

• Tonight: Mostly clear, with a low around 54. West southwest wind 6 to 15 mph.
• Thursday: Sunny, with a high near 88. Southwest wind 14 to 20 mph.
• Thursday Night: Mostly clear. Low around 51, with temperatures rising to around 53 overnight. West southwest wind 5 to 14 mph.
• Friday: Sunny. High near 73, with temperatures falling to around 70 in the afternoon. North wind 5 to 14 mph.
• Friday Night: A chance of rain showers. Mostly cloudy, with a low around 45. Northeast wind 5 to 16 mph. Chance of precipitation is 30%.
• Saturday: Partly sunny, with a high near 70. East northeast wind 5 to 13 mph.