Critical Fire Weather in the Plains; Severe Thunderstorms and Heavy Rain in the Mid-South

Gusty winds and low relative humidity will bring fire weather concerns over parts of the central and southern High Plains. Severe thunderstorms and heavy rain are expected across the Mid-South region and central Gulf states. Above average temperatures are expected across much of the country, and numerous daily record-tying/breaking highs will be possible. Read More >

Current conditions at

FLATTOP MTN. (FTMM8)

Lat: 48.80225°NLon: 113.85713°WElev: 6300.0ft.

NA

33°F

1°C

Humidity 81%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 08 Mar 03:00 PM MDT
Extended Forecast for

16 Miles W St Mary MT

Winter Weather Advisory March 9, 07:12am until March 9, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 9, 07:12am until March 9, 12:00pm

    NOW until 12:00pm Mon

    Winter Weather Advisory

  • Today

    High: 15 °F

    Breezy.
    Chance Snow
    then Snow
    Likely

  • Tonight

    Tonight: A 50 percent chance of snow.  Mostly cloudy, with a low around 10. Wind chill values as low as -5. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 32 mph.  New snow accumulation of 1 to 3 inches possible.

    Low: 10 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow.  High near 15. Wind chill values as low as -5. West southwest wind 14 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 15 °F

    Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 12. Wind chill values as low as -5. Southwest wind 17 to 20 mph, with gusts as high as 28 mph.  New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow.  High near 25. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 25 °F

    Snow Likely
    then Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 20. Breezy, with a southwest wind 23 to 29 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 20 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow.  High near 24. Windy, with a west southwest wind 23 to 30 mph, with gusts as high as 44 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 24 °F

    Snow and
    Windy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Cloudy, with a low around 18. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 31 mph.

    Low: 18 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Today
Snow likely, mainly after 5pm. Mostly cloudy, with a high near 15. Wind chill values as low as -5. Breezy, with a west southwest wind 18 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 50 percent chance of snow. Mostly cloudy, with a low around 10. Wind chill values as low as -5. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 32 mph. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 15. Wind chill values as low as -5. West southwest wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 12. Wind chill values as low as -5. Southwest wind 17 to 20 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 25. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 20. Breezy, with a southwest wind 23 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Thursday
Snow. High near 24. Windy, with a west southwest wind 23 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 18. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 31 mph.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 22.
Friday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 13.
Saturday
Snow. The snow could be heavy at times. Cloudy, with a high near 17.
Saturday Night
Snow. Mostly cloudy, with a low around 4.
Sunday
A chance of snow. Mostly cloudy, with a high near 19.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W St Mary MT
 48.79°N 113.77°W (Elev. 7480 ft)
4:07 am MDT Mar 9, 2026
7am MDT Mar 9, 2026-6pm MDT Mar 15, 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