Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

TROY (TROM8)

Lat: 48.48165°NLon: 115.90507°WElev: 2009.0ft.

NA

31°F

-1°C

Humidity 97%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 18 Feb 12:07 PM MST
Extended Forecast for

10 Miles N Troy MT

Winter Weather Advisory February 18, 12:58pm until February 18, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 12:58pm until February 18, 05:00pm

    NOW until 5:00pm Wed

    Winter Weather Advisory

  • This Afternoon

    High: 24 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow before 1am, then a slight chance of snow after 5am.  Mostly cloudy, with a low around 16. East southeast wind around 5 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before 7am, then a chance of snow after 11am.  Partly sunny, with a high near 29. East wind around 5 mph becoming calm  in the morning.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 29 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 20. Calm wind.  Little or no snow accumulation expected.

    Low: 20 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 31. Calm wind becoming west southwest around 5 mph in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A chance of snow before 4pm, then a slight chance of snow after 5pm. Cloudy, with a high near 24. East wind 7 to 9 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow before 1am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 16. East southeast wind around 5 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow before 7am, then a chance of snow after 11am. Partly sunny, with a high near 29. East wind around 5 mph becoming calm in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. Calm wind. Little or no snow accumulation expected.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 31. Calm wind becoming west southwest around 5 mph in the afternoon. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27.
Monday
Rain and snow. Mostly cloudy, with a high near 39.
Monday Night
Rain and snow. Snow level 4000 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 32.
Tuesday
Snow likely. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Troy MT
 48.61°N 115.89°W (Elev. 3287 ft)
11:27 am MST Feb 18, 2026
12pm MST Feb 18, 2026-6pm MST Feb 24, 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