Weather forecast for: Chinook MT
Last Update: 4:41 pm MST Nov 5, 2026
Tonight: Mostly clear, with a low around 34. West southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Friday: Sunny, with a high near 56. West southwest wind 7 to 14 mph, with gusts as high as 23 mph.
Friday Night: Increasing clouds, with a low around 42. West wind 15 to 20 mph, with gusts as high as 31 mph.
Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 63. West wind 11 to 20 mph, with gusts as high as 30 mph.
Saturday Night: Partly cloudy, with a low around 39. West southwest wind 5 to 7 mph becoming southeast after midnight.
Sunday: Partly sunny, with a high near 64. Breezy, with a light and variable wind becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.
Sunday Night: Partly cloudy, with a low around 36. Breezy, with a west wind 14 to 24 mph, with gusts as high as 39 mph.
Monday: Mostly sunny, with a high near 52. West wind 6 to 11 mph, with gusts as high as 21 mph.
Monday Night: Mostly cloudy, with a low around 34.
Tuesday: Mostly sunny, with a high near 60.
Tuesday Night: Partly cloudy, with a low around 40.
Veterans Day: Mostly sunny, with a high near 63.
Wednesday Night: Partly cloudy, with a low around 40.
Thursday: Mostly sunny, with a high near 63.
WeatherWorld.com
City of Chinook, MT
