Weather forecast for: Three Forks MT
Last Update: 12:31 am MDT Sep 27, 2026
Overnight: Mostly cloudy, with a low around 33. Calm wind.
Sunday: Mostly cloudy, with a high near 64. Calm wind.
Sunday Night: Mostly cloudy, with a low around 38. Calm wind.
Monday: Mostly sunny, with a high near 70. Calm wind.
Monday Night: Mostly clear, with a low around 36. Light and variable wind.
Tuesday: Sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night: Mostly clear, with a low around 42. West wind around 6 mph becoming calm in the evening.
Wednesday: Sunny, with a high near 73. Calm wind becoming west northwest around 5 mph in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night: Mostly clear, with a low around 40.
Thursday: Sunny, with a high near 73.
Thursday Night: Mostly clear, with a low around 42.
Friday: Mostly sunny, with a high near 72.
Friday Night: Partly cloudy, with a low around 41.
Saturday: Mostly sunny, with a high near 66.