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

PLAINS (PLAM8)

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

NA

64°F

18°C

Humidity 51%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 03 Oct 05:26 PM MDT
Extended Forecast for

7 Miles SW Plains MT

  • Tonight

    Tonight: Increasing clouds, with a low around 42. Southwest wind 8 to 11 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 46. West wind 6 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely before 3am, then rain and snow likely. Snow level 7200 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 35. North wind around 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: A 30 percent chance of snow before noon. Partly sunny, with a high near 41. Northeast wind 6 to 10 mph. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. East northeast wind around 5 mph becoming light and variable in the evening.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 42. Southwest wind 8 to 11 mph.
Saturday
A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 46. West wind 6 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely before 3am, then rain and snow likely. Snow level 7200 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 35. North wind around 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
A 30 percent chance of snow before noon. Partly sunny, with a high near 41. Northeast wind 6 to 10 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 32. East northeast wind around 5 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 50.
Monday Night
Clear, with a low around 37.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Clear, with a low around 40.
Wednesday
Sunny, with a high near 55.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Thursday
A slight chance of rain. Mostly sunny, with a high near 54.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Friday
A chance of rain. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Plains MT
 47.39°N 114.98°W (Elev. 5730 ft)
Last Update:
2:31 pm MDT Oct 3, 2025
Forecast Valid:
6pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
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