Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

Lat: 46.96826°NLon: 112.97487°WElev: 4199.0ft.

NA

46°F

8°C

Humidity 52%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 18 Mar 11:30 AM MDT
Extended Forecast for

10 Miles NNE Ovando MT

  • Today

    Today: A slight chance of snow between noon and 3pm.  Mostly sunny, with a high near 40. West wind 15 to 17 mph, with gusts as high as 34 mph.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around 33. West southwest wind around 15 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 45. West southwest wind 14 to 18 mph, with gusts as high as 34 mph.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. West wind 14 to 17 mph, with gusts as high as 31 mph.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of rain, mainly after noon.  Partly sunny, with a high near 48. West southwest wind 13 to 17 mph, with gusts as high as 33 mph.

    High: 48 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain before 3am, then a chance of rain and snow.  Mostly cloudy, with a low around 35. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Rain and snow likely, becoming all snow after 9am.  Mostly cloudy, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow between noon and 3pm. Mostly sunny, with a high near 40. West wind 15 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 33. West southwest wind around 15 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 45. West southwest wind 14 to 18 mph, with gusts as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 36. West wind 14 to 17 mph, with gusts as high as 31 mph.
Friday
A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 48. West southwest wind 13 to 17 mph, with gusts as high as 33 mph.
Friday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 23.
Monday
A slight chance of snow. Partly sunny, with a high near 39.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Ovando MT
 47.17°N 113.09°W (Elev. 7034 ft)
2:01 am MDT Mar 18, 2026
11am MDT Mar 18, 2026-6pm MDT Mar 24, 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