Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Current conditions at

JETTE (JETM8)

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

NA

75°F

24°C

Humidity 43%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 22 Jul 08:43 PM MDT
Extended Forecast for

Swan Lake MT

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Patchy Smoke

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Patchy smoke. Sunny, with a high near 94. Calm wind becoming west around 5 mph in the afternoon.

    High: 94 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Patchy smoke. Mostly clear, with a low around 65. Light and variable wind.

    Low: 65 °F

    Patchy Smoke

  • Friday

    Friday: Patchy smoke before 1pm. Sunny, with a high near 93. Light and variable wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 93 °F

    Patchy Smoke

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. West wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 22 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke. Mostly clear, with a low around 63. Calm wind.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Patchy smoke. Sunny, with a high near 94. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Patchy smoke. Mostly clear, with a low around 65. Light and variable wind.
Friday
Patchy smoke before 1pm. Sunny, with a high near 93. Light and variable wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 64. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.
Saturday
Sunny, with a high near 94.
Saturday Night
Clear, with a low around 62.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Swan Lake MT
 47.94°N 113.87°W (Elev. 3576 ft)
6:36 pm MDT Jul 22, 2026
9pm MDT Jul 22, 2026-6pm MDT Jul 29, 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