7-Day Forecast 45.17°N 113.01°W (Text-Only)
NWS Forecast for: Bannack MT
Issued by: National Weather Service Great Falls, MT
Last Update: 5:19 pm MDT May 5, 2024


Tonight: Rain showers before midnight, then rain and snow showers between midnight and 4am, then snow after 4am. Some thunder is also possible. Low around 34. West southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

Monday: A chance of rain and snow before 3pm, then a chance of rain between 3pm and 4pm, then a chance of rain and snow after 4pm. Mostly cloudy, with a high near 48. Breezy, with a west northwest wind 15 to 20 mph increasing to 21 to 26 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Monday Night: A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 26. Blustery, with a west wind 17 to 22 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 39. Breezy, with a west wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.

Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 28. Windy, with a west northwest wind 25 to 30 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 44 mph. New snow accumulation of less than a half inch possible.

Wednesday: A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 43. West wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Wednesday Night: A chance of rain and snow before midnight. Mostly cloudy, with a low around 26. North wind 8 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Thursday: Partly sunny, with a high near 54. East northeast wind 7 to 13 mph, with gusts as high as 20 mph.

Thursday Night: Partly cloudy, with a low around 30.

Friday: Sunny, with a high near 62.

Friday Night: Mostly clear, with a low around 33.

Saturday: Sunny, with a high near 68.

Saturday Night: Mostly clear, with a low around 37.

Sunday: Sunny, with a high near 71.



Bannack MT
 45.17°N 113.01°W (Elev. 5840 ft)

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