Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

TROY (TROM8)

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

NA

38°F

3°C

Humidity 93%
Wind Speed NNW 14 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 10 Nov 01:07 PM MST
Extended Forecast for

4 Miles S Troy MT

  • This Afternoon

    This Afternoon: Rain, mainly before 4pm.  High near 51. South southwest wind around 6 mph.  Chance of precipitation is 90%.

    High: 51 °F

    Rain

  • Tonight

    Tonight: A slight chance of rain before 2am, then a slight chance of rain after 5am.  Partly cloudy, with a low around 35. South southwest wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Low: 35 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain after 11pm.  Patchy fog before 10pm.  Otherwise, mostly cloudy, with a low around 35. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: Rain, mainly before 11am.  Patchy fog before 1pm, then patchy fog after 5pm. High near 50. Calm wind.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Patchy fog before 8pm.  Otherwise, mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain.  High near 53. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 2am, then rain, possibly mixed with snow.  Cloudy, with a low around 34.

    Low: 34 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Rain, mainly before 4pm. High near 51. South southwest wind around 6 mph. Chance of precipitation is 90%.
Tonight
A slight chance of rain before 2am, then a slight chance of rain after 5am. Partly cloudy, with a low around 35. South southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Veterans Day
Mostly sunny, with a high near 49. Calm wind.
Tuesday Night
A 40 percent chance of rain after 11pm. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 35. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 11am. Patchy fog before 1pm, then patchy fog after 5pm. High near 50. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 50 percent chance of rain. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 39.
Thursday
Rain. High near 53. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain before 2am, then rain, possibly mixed with snow. Cloudy, with a low around 34.
Friday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 44.
Friday Night
Rain and snow likely. Snow level 3600 feet. Mostly cloudy, with a low around 33.
Saturday
Rain and snow likely. Snow level 3500 feet rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 43.
Saturday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 35.
Sunday
Rain. Cloudy, with a high near 47.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Troy MT
 48.4°N 115.9°W (Elev. 2667 ft)
1:02 pm MST Nov 10, 2025
2pm MST Nov 10, 2025-6pm MST Nov 16, 2025
 
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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