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

McBratny (MCBMT)

Lat: 47.56483°NLon: 112.33955°WElev: 4144.0ft.

NA

77°F

25°C

Humidity 25%
Wind Speed SSE 16 MPH
Barometer 29.45 in (997.29 mb)
Dewpoint 38°F (3°C)
Visibility NA
Heat Index77°F (25°C)
Last update 25 May 07:30 PM MDT
Extended Forecast for

Augusta MT

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 54. West southwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 54 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 87. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%.

    High: 87 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Low around 56. Southwest wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 80%.

    Low: 56 °F

    Showers then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 80. North northeast wind 5 to 9 mph. Chance of precipitation is 60%.

    High: 80 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 55. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 55 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Partly cloudy, with a low around 57. East wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. Calm wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Showers
    Likely

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 54. West southwest wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
A chance of rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 87. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Rain and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Low around 56. Southwest wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 80%.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 80. North northeast wind 5 to 9 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 55. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Calm wind becoming east 5 to 7 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Partly cloudy, with a low around 57. East wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 55.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 71.
Saturday Night
A chance of rain. Partly cloudy, with a low around 47.
Sunday
A chance of rain and thunderstorms. Mostly sunny, with a high near 73.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Monday
A slight chance of rain. Mostly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Augusta MT
 47.51°N 112.4°W (Elev. 4091 ft)
Last Update:
7:41 pm MDT May 25, 2026
Forecast Valid:
8pm MDT May 25, 2026-6pm MDT Jun 1, 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