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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

McBratny (MCBMT)

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

NA

48°F

9°C

Humidity 59%
Wind Speed N 4 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 15 Nov 07:00 PM MST
Extended Forecast for

Augusta MT

  • Tonight

    Tonight: Partly cloudy, with a low around 36. South southwest wind 5 to 9 mph becoming calm after midnight.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 58. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 58 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 41. Light west southwest wind.

    Low: 41 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 40 percent chance of rain. Mostly cloudy, with a high near 57. West southwest wind 3 to 8 mph.

    High: 57 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 37. West southwest wind 3 to 6 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of rain before 8am, then a chance of rain and snow. Partly sunny, with a high near 51. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow. Mostly cloudy, with a low around 33. North wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow, mainly before 11am. Partly sunny, with a high near 43. North wind 3 to 5 mph.

    High: 43 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. South southwest wind 5 to 9 mph becoming calm after midnight.
Sunday
Mostly cloudy, with a high near 58. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 41. Light west southwest wind.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 57. West southwest wind 3 to 8 mph.
Monday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 37. West southwest wind 3 to 6 mph. Chance of precipitation is 60%.
Tuesday
A chance of rain before 8am, then a chance of rain and snow. Partly sunny, with a high near 51. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. North wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow, mainly before 11am. Partly sunny, with a high near 43. North wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 49.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 32.
Saturday
A chance of rain and snow. Partly sunny, with a high near 49.
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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:
2:18 pm MST Nov 15, 2025
Forecast Valid:
8pm MST Nov 15, 2025-6pm MST Nov 22, 2025
 
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