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

Hazardous Weather Conditions

Current conditions at

JETTE (JETM8)

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

NA

17°C

63°F

Humidity 41%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 4°C (39°F)
Visibility NA
Last update 12 May 08:43 PM MDT
Extended Forecast for

Swan Lake MT

Winter Weather Advisory May 14, 12:00am until May 14, 03:00pm
Wind Advisory May 13, 12:00pm until May 14, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Calm wind.

    Low: 10 °C

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 22. Light and variable wind becoming west 19 to 24 km/h in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 70%.

    High: 22 °C

    Partly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 6. Southwest wind 18 to 24 km/h, with gusts as high as 50 km/h. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 cm possible.

    Low: 6 °C

    Rain

  • Thursday

    Thursday: A 50 percent chance of rain before noon. Mostly cloudy, with a high near 14. West southwest wind 18 to 23 km/h, with gusts as high as 47 km/h. New precipitation amounts between 1 and 2.5 mm possible.

    High: 14 °C

    Chance Rain
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 6. Southwest wind 8 to 18 km/h, with gusts as high as 42 km/h.

    Low: 6 °C

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain before noon. Mostly sunny, with a high near 16.

    High: 16 °C

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 3. New precipitation amounts between 1 and 2.5 mm possible.

    Low: 3 °C

    Slight Chance
    Rain then
    Chance Rain

  • Saturday

    Saturday: Rain and snow likely before noon, then rain and snow showers likely between noon and 3pm, then rain showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 10.

    High: 10 °C

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 1.

    Low: 1 °C

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 10. Calm wind.
Wednesday
A chance of rain, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 22. Light and variable wind becoming west 19 to 24 km/h in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 70%.
Wednesday Night
Rain. Low around 6. Southwest wind 18 to 24 km/h, with gusts as high as 50 km/h. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 cm possible.
Thursday
A 50 percent chance of rain before noon. Mostly cloudy, with a high near 14. West southwest wind 18 to 23 km/h, with gusts as high as 47 km/h. New precipitation amounts between 1 and 2.5 mm possible.
Thursday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 6. Southwest wind 8 to 18 km/h, with gusts as high as 42 km/h.
Friday
A 30 percent chance of rain before noon. Mostly sunny, with a high near 16.
Friday Night
A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 3. New precipitation amounts between 1 and 2.5 mm possible.
Saturday
Rain and snow likely before noon, then rain and snow showers likely between noon and 3pm, then rain showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 10.
Saturday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 1.
Sunday
A chance of snow before 9am, then a chance of rain and snow between 9am and noon, then a chance of rain after noon. Partly sunny, with a high near 11.
Sunday Night
Mostly cloudy, with a low around 2.
Monday
Mostly sunny, with a high near 14.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
A chance of rain. Mostly sunny, with a high near 17.
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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 m)
Last Update:
2:01 pm MDT May 12, 2026
Forecast Valid:
9pm MDT May 12, 2026-6pm MDT May 19, 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