National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Subtropical Storm Josephine Impacts the Eastern Seaboard; Pacific Storm Impacting the Southwest U.S.

Subtropical Storm Josephine will continue to bring significant coastal flooding impacts, dangerous marine conditions, and beach erosion along portions of the Eastern Seaboard. A Pacific storm will interact with tropical moisture and bring excessive rainfall, severe thunderstorms, and high elevation snow to California, the Southwest, and Four Corners region. Read More >

Current conditions at

TROY (TROM8)

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

NA

61°F

16°C

Humidity 51%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 22 Oct 03:07 PM MDT
Extended Forecast for

Troy MT

  • Tonight

    Tonight: Rain. Patchy fog after 10pm. Low around 42. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: A 50 percent chance of rain, mainly before 4pm. Patchy fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 61. Light northwest wind.

    High: 61 °F

    Chance Rain
    and Patchy
    Fog then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain, mixing with snow after midnight, then gradually ending. Patchy fog after 7pm. Otherwise, partly cloudy, with a low around 31. Calm wind. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow and
    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 11am. Otherwise, mostly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Areas Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Areas of fog before 11am. Otherwise, partly sunny, with a high near 59.

    High: 59 °F

    Areas Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after noon. Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A chance of rain, mainly after midnight. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain

Detailed Forecast

Tonight
Rain. Patchy fog after 10pm. Low around 42. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of rain, mainly before 4pm. Patchy fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 61. Light northwest wind.
Friday Night
A slight chance of rain, mixing with snow after midnight, then gradually ending. Patchy fog after 7pm. Otherwise, partly cloudy, with a low around 31. Calm wind. Chance of precipitation is 20%.
Saturday
Areas of fog before 11am. Otherwise, mostly sunny, with a high near 59. Calm wind.
Saturday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 28. Calm wind.
Sunday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
A slight chance of rain after noon. Partly sunny, with a high near 58.
Monday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 29.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 28.
Wednesday
A chance of rain. Partly sunny, with a high near 56.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Troy MT
 48.46°N 115.89°W (Elev. 1998 ft)
Last Update:
2:01 pm MDT Oct 22, 2026
Forecast Valid:
4pm MDT Oct 22, 2026-6pm MDT Oct 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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