Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

JETTE (JETM8)

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

NA

79°F

26°C

Humidity 28%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index78°F (26°C)
Last update 01 Sep 01:43 PM MDT
Extended Forecast for

Swan Lake MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 90. Calm wind.

    High: 90 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of rain between 7pm and midnight.  Increasing clouds, with a low around 49. Light and variable wind.  Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain, then showers and possibly a thunderstorm after noon.  Patchy fog between 8am and 9am. High near 79. Calm wind becoming west southwest 5 to 8 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Showers

  • Wednesday Night

    Wednesday Night: A chance of rain before 10pm, then a chance of rain after 5am.  Patchy fog between 1am and 5am.  Otherwise, mostly cloudy, with a low around 42. Southwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 42 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain likely, mainly before noon.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 69. Calm wind becoming west southwest around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 69 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Friday

    Friday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Patchy fog between 8am and 10am.  Otherwise, partly sunny, with a high near 72. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms before noon.  Mostly sunny, with a high near 76.

    High: 76 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 90. Calm wind.
Tonight
A slight chance of rain between 7pm and midnight. Increasing clouds, with a low around 49. Light and variable wind. Chance of precipitation is 20%.
Wednesday
A slight chance of rain, then showers and possibly a thunderstorm after noon. Patchy fog between 8am and 9am. High near 79. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of rain before 10pm, then a chance of rain after 5am. Patchy fog between 1am and 5am. Otherwise, mostly cloudy, with a low around 42. Southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
Rain likely, mainly before noon. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 69. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42.
Friday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Patchy fog between 8am and 10am. Otherwise, partly sunny, with a high near 72. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 41.
Saturday
A chance of showers and thunderstorms before noon. Mostly sunny, with a high near 76.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43.
Sunday
A slight chance of rain. Partly sunny, with a high near 80.
Sunday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 46.
Labor Day
Rain likely. Mostly cloudy, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Swan Lake MT
 47.93°N 113.84°W (Elev. 3212 ft)
12:22 pm MDT Sep 1, 2026
2pm MDT Sep 1, 2026-6pm MDT Sep 7, 2026
 
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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