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Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Current conditions at

McBratny (MCBMT)

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

NA

34°F

1°C

Humidity 91%
Wind Speed N 13 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 10 Oct 04:00 PM MDT
Extended Forecast for

Augusta MT

Winter Storm Warning October 10, 04:22pm until October 12, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning October 10, 04:22pm until October 12, 06:00am

    NOW until 6:00am Mon

    Winter Storm Warning

  • This Afternoon

    High: 35 °F

    Snow and
    Breezy

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Patchy blowing snow. Low around 27. Blustery, with a north wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 27 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. Patchy blowing snow before 3pm. High near 30. Blustery, with a north wind 13 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 30 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow. Low around 23. North wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible.

    Low: 23 °F

    Snow

  • Columbus Day

    Columbus Day: A 50 percent chance of snow before noon. Mostly cloudy, with a high near 34. North wind 5 to 8 mph becoming calm in the afternoon. New snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. Calm wind becoming southwest around 5 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. West southwest wind around 5 mph becoming calm in the afternoon.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. Calm wind becoming west southwest around 6 mph in the evening.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow. Steady temperature around 35. Breezy, with a north wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. The snow could be heavy at times. Patchy blowing snow. Low around 27. Blustery, with a north wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday
Snow. The snow could be heavy at times. Patchy blowing snow before 3pm. High near 30. Blustery, with a north wind 13 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow. Low around 23. North wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible.
Columbus Day
A 50 percent chance of snow before noon. Mostly cloudy, with a high near 34. North wind 5 to 8 mph becoming calm in the afternoon. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 19. Calm wind becoming southwest around 5 mph.
Tuesday
Sunny, with a high near 43. West southwest wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 27. Calm wind becoming west southwest around 6 mph in the evening.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Augusta MT
 47.48°N 112.4°W (Elev. 4075 ft)
Last Update:
12:32 pm MDT Oct 10, 2026
Forecast Valid:
4pm MDT Oct 10, 2026-6pm MDT Oct 17, 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