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

Comertown Turn-Off MT-5 MP 13.4 (MTCOM)

Lat: 48.81°NLon: 104.2529°WElev: 2359.0ft.

unknown precip

27°F

-3°C

Humidity 75%
Wind Speed NW 9 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 22 Mar 06:45 AM MDT
Extended Forecast for

11 Miles NE Plentywood MT

  • Today

    Today: A chance of snow between 10am and 2pm.  Patchy freezing fog between 10am and 2pm. Mostly cloudy, with a high near 38. South southwest wind 6 to 13 mph becoming north northwest in the afternoon.  Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    and Patchy
    Freezing Fog

  • Tonight

    Tonight: Partly cloudy, with a low around 26. North wind 9 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45. West southwest wind around 14 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. Northeast wind around 14 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 43. East southeast wind 15 to 20 mph, with gusts as high as 26 mph.

    High: 43 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 30. East wind around 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow Likely

  • Wednesday

    Wednesday: A slight chance of snow before 9am, then a slight chance of rain between 9am and noon.  Partly sunny, with a high near 58. Windy, with a southeast wind 18 to 23 mph becoming west 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 20%.

    High: 58 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Windy, with a north northwest wind 22 to 30 mph, with gusts as high as 38 mph.

    Low: 14 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: A 20 percent chance of snow before noon.  Mostly sunny, with a high near 30. Blustery, with a north wind 17 to 22 mph, with gusts as high as 28 mph.

    High: 30 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Sunny

Detailed Forecast

Today
A chance of snow between 10am and 2pm. Patchy freezing fog between 10am and 2pm. Mostly cloudy, with a high near 38. South southwest wind 6 to 13 mph becoming north northwest in the afternoon. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 26. North wind 9 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.
Monday
Partly sunny, with a high near 45. West southwest wind around 14 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 26. Northeast wind around 14 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 43. East southeast wind 15 to 20 mph, with gusts as high as 26 mph.
Tuesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 30. East wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A slight chance of snow before 9am, then a slight chance of rain between 9am and noon. Partly sunny, with a high near 58. Windy, with a southeast wind 18 to 23 mph becoming west 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 14. Windy, with a north northwest wind 22 to 30 mph, with gusts as high as 38 mph.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 30. Blustery, with a north wind 17 to 22 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 16. North wind 10 to 16 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 42. West wind 10 to 17 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 21.
Saturday
Sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Plentywood MT
 48.87°N 104.4°W (Elev. 2536 ft)
3:06 am MDT Mar 22, 2026
7am MDT Mar 22, 2026-6pm MDT Mar 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database