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

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

NA

48°F

9°C

Humidity 66%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 14 Nov 02:43 PM MST
Extended Forecast for

Swan Lake MT

  • This Afternoon

    This Afternoon: A 50 percent chance of rain. Cloudy, with a high near 49. South southwest wind around 11 mph, with gusts as high as 23 mph.

    High: 49 °F

    Chance Rain

  • Tonight

    Tonight: Rain. Low around 42. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Saturday

    Saturday: Rain, mainly before 9am. High near 50. South wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 38. Light east southeast wind.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 53. Calm wind.

    High: 53 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain. Cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 11am. Cloudy, with a high near 49. Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely. Cloudy, with a low around 40.

    Low: 40 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely before 8am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Cloudy, with a high near 49. South southwest wind around 11 mph, with gusts as high as 23 mph.
Tonight
Rain. Low around 42. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, mainly before 9am. High near 50. South wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 38. Light east southeast wind.
Sunday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 53. Calm wind.
Sunday Night
A 40 percent chance of rain. Cloudy, with a low around 41.
Monday
Rain likely, mainly after 11am. Cloudy, with a high near 49. Chance of precipitation is 60%.
Monday Night
Rain likely. Cloudy, with a low around 40.
Tuesday
Rain likely before 8am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 47.
Tuesday Night
A chance of rain and snow. Snow level 5300 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 35.
Wednesday
A chance of rain and snow. Snow level 4100 feet. Mostly cloudy, with a high near 45.
Wednesday Night
A chance of rain and snow. Snow level 4100 feet. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Snow level 3900 feet rising to 4600 feet in the afternoon. Mostly cloudy, with a high near 44.
Thursday Night
A chance of rain and snow. Snow level 4700 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 32.
Friday
A chance of rain and snow. Snow level 3700 feet rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Swan Lake MT
 47.94°N 113.87°W (Elev. 3576 ft)
Last Update:
1:02 pm MST Nov 14, 2025
Forecast Valid:
3pm MST Nov 14, 2025-6pm MST Nov 21, 2025
 
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