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

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Current conditions at

JETTE (JETM8)

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

NA

34°F

1°C

Humidity 100%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 04 Nov 12:43 PM MST
Extended Forecast for

Swan Lake MT

  • This Afternoon

    This Afternoon: A 50 percent chance of rain, mainly before 2pm. Cloudy, with a high near 42. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance Rain

  • Tonight

    Tonight: A 40 percent chance of rain after 4am. Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly cloudy, with a high near 53. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 39. South southwest wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain. High near 47. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 11pm. Low around 37. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain. High near 45. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain likely before 8pm, then rain and snow likely. Snow level 4700 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A slight chance of rain and snow before 8am, then a slight chance of snow between 8am and 11am. Snow level rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
A 50 percent chance of rain, mainly before 2pm. Cloudy, with a high near 42. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 40 percent chance of rain after 4am. Mostly cloudy, with a low around 34. Calm wind.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 53. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 39. South southwest wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. High near 47. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain, mainly after 11pm. Low around 37. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 45. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely before 8pm, then rain and snow likely. Snow level 4700 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 31.
Saturday
A slight chance of rain and snow before 8am, then a slight chance of snow between 8am and 11am. Snow level rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 48.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 34.
Monday
A chance of rain. Mostly cloudy, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Swan Lake MT
 47.94°N 113.87°W (Elev. 3576 ft)
Last Update:
1:02 am MST Nov 4, 2025
Forecast Valid:
1pm MST Nov 4, 2025-6pm MST Nov 10, 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