Acton, MT

Current conditions, hourly and 7-day forecast, and live radar for Acton, MT 59002. Right now: mostly clear, 52°F. Data from the National Weather Service.

• Tonight: Mostly clear. Low around 52, with temperatures rising to around 54 overnight. West wind 5 to 13 mph.
• Thursday: Sunny, with a high near 86. West southwest wind 13 to 18 mph.
• Thursday Night: Partly cloudy. Low around 52, with temperatures rising to around 54 overnight. Northwest wind 6 to 13 mph.
• Friday: A slight chance of rain showers after noon. Mostly sunny. High near 68, with temperatures falling to around 65 in the afternoon. North northeast wind 8 to 14 mph. Chance of precipitation is 20%.
• Friday Night: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 45. Northeast wind 9 to 17 mph. Chance of precipitation is 20%.
• Saturday: Mostly cloudy, with a high near 61. East northeast wind 12 to 16 mph.