National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Depression Nine Forms; Heavy Rainfall in the Southwest and Southeast this Weekend

Tropical Depression Nine has formed and will continue to slowly move to the north-northwest in the coming days. As the storm passes close to the east coast of Florida, tropical storm conditions are possible Sunday through Monday. Tropical Storm Watches have been issued. Significant uncertainty remains in the track and intensity, but chances for impacts to the Southeast are increasing. Read More >

Current conditions at

Bozeman, Gallatin Field (KBZN)

Lat: 45.78806°NLon: 111.16083°WElev: 4475.0ft.

Clear

54°F

12°C

Humidity 58%
Wind Speed SSE 13 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 27 Sep 11:00 PM MDT
Extended Forecast for

Bozeman MT

  • Tonight

    Tonight: Mostly clear, with a low around 49. East southeast wind 9 to 11 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Southeast wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52. Light southeast wind becoming east southeast 8 to 13 mph in the evening. Winds could gust as high as 18 mph.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 79. Southeast wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 20%.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 53. South wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. South southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 73 °F

    Slight Chance
    Rain then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 46. South wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. South wind 9 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 71 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 49. East southeast wind 9 to 11 mph.
Sunday
Sunny, with a high near 81. Southeast wind 5 to 8 mph becoming light and variable in the afternoon.
Sunday Night
Mostly cloudy, with a low around 52. Light southeast wind becoming east southeast 8 to 13 mph in the evening. Winds could gust as high as 18 mph.
Monday
A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 79. Southeast wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 53. South wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. South southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 46. South wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. South wind 9 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42.
Friday
A chance of rain. Partly sunny, with a high near 59.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37.
Saturday
A chance of rain. Partly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bozeman MT
 45.68°N 111.05°W (Elev. 4774 ft)
Last Update:
10:34 pm MDT Sep 27, 2025
Forecast Valid:
11pm MDT Sep 27, 2025-6pm MDT Oct 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation