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

PLAINS (PLAM8)

Lat: 47.46622°NLon: 114.87961°WElev: 2481.0ft.

NA

69°F

21°C

Humidity 35%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 18 Jun 09:26 PM MDT
Extended Forecast for

10 Miles W Plains MT

  • Tonight

    Tonight: Mostly clear, with a low around 47. Northwest wind 5 to 7 mph becoming east southeast after midnight.

    Low: 47 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Increasing clouds, with a high near 71. East wind 3 to 8 mph.

    High: 71 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. Light and variable wind.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Light southwest wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 30 mph.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. West southwest wind 8 to 16 mph, with gusts as high as 33 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 47. Northwest wind 5 to 7 mph becoming east southeast after midnight.
Juneteenth
Increasing clouds, with a high near 71. East wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 51. Light and variable wind.
Saturday
Mostly sunny, with a high near 71. Light southwest wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 49. West southwest wind 8 to 16 mph, with gusts as high as 33 mph.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Plains MT
 47.49°N 115.1°W (Elev. 4810 ft)
Last Update:
2:00 pm MDT Jun 18, 2026
Forecast Valid:
9pm MDT Jun 18, 2026-6pm MDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

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