Weather forecast for: Zortman MT
Last Update: 5:41 pm MDT Sep 14, 2026
Tonight: A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 41. Breezy, with a northwest wind 19 to 24 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.
Tuesday: Increasing clouds, with a high near 60. Light and variable wind becoming east southeast 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night: Cloudy, with a low around 43. East wind 11 to 16 mph becoming north northeast after midnight. Winds could gust as high as 26 mph.
Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 60. North wind 8 to 13 mph, with gusts as high as 20 mph.
Wednesday Night: Mostly clear, with a low around 44. North northeast wind around 8 mph becoming south southeast after midnight.
Thursday: Sunny, with a high near 69. South southeast wind around 9 mph.
Thursday Night: A 30 percent chance of showers after midnight. Partly cloudy, with a low around 53. East southeast wind 5 to 8 mph becoming light and variable after midnight.
Friday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 66. North wind 3 to 8 mph. Chance of precipitation is 50%.
Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 51. North wind 5 to 8 mph. Chance of precipitation is 60%.
Saturday: A 50 percent chance of showers. Partly sunny, with a high near 64. Northwest wind 5 to 9 mph.
Saturday Night: A 20 percent chance of showers. Partly cloudy, with a low around 50. North northwest wind around 8 mph becoming southeast in the evening.
Sunday: Mostly sunny, with a high near 66.
Sunday Night: Mostly clear, with a low around 49.
Monday: Sunny, with a high near 69.
WeatherWorld.com
