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

Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

JETTE (JETM8)

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

NA

71°F

22°C

Humidity 29%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 18 Jun 07:43 PM MDT
Extended Forecast for

10 Miles ENE Polson MT

  • Tonight

    Tonight: Mostly clear, with a low around 41. Northwest wind 6 to 8 mph becoming southeast after midnight.

    Low: 41 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Increasing clouds, with a high near 66. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 66 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. East southeast wind 3 to 6 mph.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. West wind 13 to 18 mph becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 31 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62.

    High: 62 °F

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 41. Northwest wind 6 to 8 mph becoming southeast after midnight.
Juneteenth
Increasing clouds, with a high near 66. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 45. East southeast wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 70. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
Mostly clear, with a low around 46. West wind 13 to 18 mph becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 31 mph.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Polson MT
 47.74°N 113.96°W (Elev. 6001 ft)
Last Update:
2:00 pm MDT Jun 18, 2026
Forecast Valid:
8pm MDT Jun 18, 2026-6pm MDT Jun 25, 2026
 
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Additional Resources

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Chance of Precipitation