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Hazardous Weather Conditions

Current conditions at

FLATTOP MTN. (FTMM8)

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

NA

27°F

-3°C

Humidity 95%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 29 Jan 03:00 PM MST
Extended Forecast for

16 Miles W St Mary MT

High Wind Watch January 30, 08:00pm until January 31, 11:00am
Click here for hazard details and duration
High Wind Watch

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 5pm. Mostly cloudy, with a high near 24. West southwest wind around 20 mph, with gusts as high as 26 mph.

    High: 24 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A slight chance of snow before midnight, then a slight chance of snow after 5am. Mostly cloudy, with a low around 23. West southwest wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly after 9am. Cloudy, with a high near 27. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 31 mph. New snow accumulation of around an inch possible.

    High: 27 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 26. Breezy, with a southwest wind 24 to 28 mph, with gusts as high as 34 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 28. Southwest wind 17 to 21 mph, with gusts as high as 25 mph.

    High: 28 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. Southwest wind around 15 mph, with gusts as high as 18 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 32. Southwest wind around 15 mph, with gusts as high as 21 mph.

    High: 32 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 11pm. Mostly cloudy, with a low around 23. Southwest wind 15 to 18 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Slight Chance
    Snow

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 25.

    High: 25 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 5pm. Mostly cloudy, with a high near 24. West southwest wind around 20 mph, with gusts as high as 26 mph.
Tonight
A slight chance of snow before midnight, then a slight chance of snow after 5am. Mostly cloudy, with a low around 23. West southwest wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday
A 40 percent chance of snow, mainly after 9am. Cloudy, with a high near 27. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 31 mph. New snow accumulation of around an inch possible.
Friday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 26. Breezy, with a southwest wind 24 to 28 mph, with gusts as high as 34 mph. New snow accumulation of 1 to 2 inches possible.
Saturday
Mostly cloudy, with a high near 28. Southwest wind 17 to 21 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 26. Southwest wind around 15 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 32. Southwest wind around 15 mph, with gusts as high as 21 mph.
Sunday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 23. Southwest wind 15 to 18 mph, with gusts as high as 25 mph.
Monday
A chance of snow. Mostly cloudy, with a high near 25.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly cloudy, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 32.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W St Mary MT
 48.79°N 113.77°W (Elev. 7480 ft)
Last Update:
4:08 pm MST Jan 29, 2026
Forecast Valid:
4pm MST Jan 29, 2026-6pm MST Feb 5, 2026
 
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