Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

PLAINS (PLAM8)

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

NA

69°F

21°C

Humidity 24%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 20 Mar 11:26 AM MDT
Extended Forecast for

7 Miles SSW Plains MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 58. Southwest wind 14 to 17 mph, with gusts as high as 46 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Rain likely, mainly after 4am.  Increasing clouds, with a low around 43. Southwest wind 9 to 15 mph, with gusts as high as 46 mph.  Chance of precipitation is 60%.

    Low: 43 °F

    Slight Chance
    Rain then
    Rain Likely

  • Saturday

    Saturday: Rain, mainly before 11am.  Snow level 7300 feet lowering to 4900 feet in the afternoon . High near 49. West southwest wind 9 to 16 mph, with gusts as high as 39 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Southwest wind 9 to 17 mph, with gusts as high as 41 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47. Southwest wind 9 to 11 mph, with gusts as high as 26 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain, mainly after noon.  Snow level 4900 feet rising to 6800 feet in the afternoon. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 58. Southwest wind 14 to 17 mph, with gusts as high as 46 mph.
Tonight
Rain likely, mainly after 4am. Increasing clouds, with a low around 43. Southwest wind 9 to 15 mph, with gusts as high as 46 mph. Chance of precipitation is 60%.
Saturday
Rain, mainly before 11am. Snow level 7300 feet lowering to 4900 feet in the afternoon . High near 49. West southwest wind 9 to 16 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly clear, with a low around 30. Southwest wind 9 to 17 mph, with gusts as high as 41 mph.
Sunday
Sunny, with a high near 47. Southwest wind 9 to 11 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
A chance of rain, mainly after noon. Snow level 4900 feet rising to 6800 feet in the afternoon. Mostly cloudy, with a high near 51.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Partly sunny, with a high near 48.
Wednesday Night
A chance of rain and snow. Snow level 5000 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Plains MT
 47.38°N 114.91°W (Elev. 3999 ft)
12:21 pm MDT Mar 20, 2026
12pm MDT Mar 20, 2026-6pm MDT Mar 26, 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