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Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Current conditions at

Bozeman, Gallatin Field (KBZN)

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

Clear

90°F

32°C

Humidity 14%
Wind Speed N 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 20 Aug 06:05 PM MDT
Extended Forecast for

Bozeman MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. Light and variable wind becoming east 5 to 7 mph.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 91. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 91 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy smoke between 9pm and 10pm. Mostly cloudy, with a low around 59. East wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: 59 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Saturday

    Saturday: A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 88. East wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 40%.

    High: 88 °F

    Slight Chance
    Rain then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 57. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 86 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.

    Low: 54 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 83. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 60. Light and variable wind becoming east 5 to 7 mph.
Friday
Mostly sunny, with a high near 91. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Friday Night
Patchy smoke between 9pm and 10pm. Mostly cloudy, with a low around 59. East wind 7 to 14 mph, with gusts as high as 24 mph.
Saturday
A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 88. East wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 40%.
Saturday Night
Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 57. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 83. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bozeman MT
 45.69°N 111.02°W (Elev. 4757 ft)
Last Update:
5:06 pm MDT Aug 20, 2026
Forecast Valid:
6pm MDT Aug 20, 2026-6pm MDT Aug 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation