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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

McBratny (MCBMT)

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

NA

57°F

14°C

Humidity 49%
Wind Speed N 3 MPH
Barometer 29.54 in (1000.34 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 14 Nov 11:30 AM MST
Extended Forecast for

Augusta MT

  • This Afternoon

    This Afternoon: Increasing clouds, with a temperature falling to around 51 by 5pm. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 59 °F⇓

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. South wind around 7 mph.

    Low: 32 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 56. South wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 56 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. Southwest wind 3 to 7 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53. Light southwest wind.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain likely, mainly after 5am. Mostly cloudy, with a low around 33. Light northwest wind. Chance of precipitation is 60%.

    Low: 33 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain and snow likely before 11am, then a chance of snow between 11am and 2pm, then a chance of rain and snow after 2pm. Mostly cloudy, with a high near 41. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Increasing clouds, with a temperature falling to around 51 by 5pm. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. South wind around 7 mph.
Sunday
Mostly cloudy, with a high near 56. South wind 8 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 34. Southwest wind 3 to 7 mph.
Monday
Partly sunny, with a high near 53. Light southwest wind.
Monday Night
Rain likely, mainly after 5am. Mostly cloudy, with a low around 33. Light northwest wind. Chance of precipitation is 60%.
Tuesday
Rain and snow likely before 11am, then a chance of snow between 11am and 2pm, then a chance of rain and snow after 2pm. Mostly cloudy, with a high near 41. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 27. Calm wind.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 37.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 25.
Friday
A chance of snow. Mostly cloudy, with a high near 36.
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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:
11:31 am MST Nov 14, 2026
Forecast Valid:
12pm MST Nov 14, 2026-6pm MST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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