Tropical Storm Isaias in the Gulf; California Heat Continues

Tropical Storm Isaias is forecast to track toward the central U.S. Gulf Coast while strengthening into a hurricane on Thursday. Residents from Louisiana to the Florida Panhandle should closely monitor the latest updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday. Read More >

Current conditions at

TROY (TROM8)

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

NA

36°F

2°C

Humidity 97%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 07 Oct 07:07 AM MDT
Extended Forecast for

6 Miles E Troy MT

  • Today

    Today: Mostly sunny, with a high near 77. Calm wind becoming west around 5 mph.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. West southwest wind around 6 mph becoming calm  after midnight.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 76 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. West southwest wind 5 to 7 mph.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72. South wind 8 to 16 mph, with gusts as high as 30 mph.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain.  Partly sunny, with a high near 55.

    High: 55 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain and snow before midnight, then a chance of snow between midnight and 3am, then a chance of rain and snow after 3am.  Snow level 4800 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow before noon.  Snow level rising to 3700 feet in the afternoon. Partly sunny, with a high near 48.

    High: 48 °F

    Chance Snow
    then Partly
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 77. Calm wind becoming west around 5 mph.
Tonight
Mostly clear, with a low around 46. West southwest wind around 6 mph becoming calm after midnight.
Thursday
Partly sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 50. West southwest wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 72. South wind 8 to 16 mph, with gusts as high as 30 mph.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 45.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 55.
Saturday Night
A chance of rain and snow before midnight, then a chance of snow between midnight and 3am, then a chance of rain and snow after 3am. Snow level 4800 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 37.
Sunday
A chance of snow before noon. Snow level rising to 3700 feet in the afternoon. Partly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 33.
Columbus Day
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Troy MT
 48.45°N 115.76°W (Elev. 2510 ft)
2:01 am MDT Oct 7, 2026
7am MDT Oct 7, 2026-6pm MDT Oct 13, 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