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

TROY (TROM8)

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

NA

50°F

10°C

Humidity 79%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 04 Oct 10:07 AM MDT
Extended Forecast for

Troy MT

  • Today

    Today: A 50 percent chance of rain, mainly after noon. Patchy fog before 11am. Otherwise, partly sunny, with a high near 64. Calm wind.

    High: 64 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly before 9pm. Patchy frost after 4am. Otherwise, mostly cloudy, with a low around 30. Light and variable wind. Chance of precipitation is 70%.

    Low: 30 °F

    Rain Likely

  • Sunday

    Sunday: Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 61. Calm wind.

    High: 61 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 4am. Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Areas Frost
    then Frost
    and Patchy
    Fog

  • Monday

    Monday: Patchy fog before 10am. Widespread frost before 11am. Otherwise, sunny, with a high near 66. Calm wind.

    High: 66 °F

    Frost and
    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 4am. Widespread frost, mainly after 3am. Otherwise, clear, with a low around 30.

    Low: 30 °F

    Clear then
    Frost and
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Widespread frost before 10am. Otherwise, sunny, with a high near 71.

    High: 71 °F

    Frost and
    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 3am. Otherwise, clear, with a low around 31.

    Low: 31 °F

    Clear then
    Patchy Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 73.

    High: 73 °F

    Frost then
    Sunny

Detailed Forecast

Today
A 50 percent chance of rain, mainly after noon. Patchy fog before 11am. Otherwise, partly sunny, with a high near 64. Calm wind.
Tonight
Rain likely, mainly before 9pm. Patchy frost after 4am. Otherwise, mostly cloudy, with a low around 30. Light and variable wind. Chance of precipitation is 70%.
Sunday
Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 61. Calm wind.
Sunday Night
Patchy fog after 4am. Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 27. Calm wind.
Monday
Patchy fog before 10am. Widespread frost before 11am. Otherwise, sunny, with a high near 66. Calm wind.
Monday Night
Patchy fog after 4am. Widespread frost, mainly after 3am. Otherwise, clear, with a low around 30.
Tuesday
Patchy fog before 9am. Widespread frost before 10am. Otherwise, sunny, with a high near 71.
Tuesday Night
Patchy frost after 3am. Otherwise, clear, with a low around 31.
Wednesday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 73.
Wednesday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 34.
Thursday
A slight chance of rain. Mostly sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 35.
Friday
Patchy fog. Patchy frost. Otherwise, sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Troy MT
 48.48°N 115.89°W (Elev. 1948 ft)
Last Update:
3:30 am MDT Oct 4, 2025
Forecast Valid:
10am MDT Oct 4, 2025-6pm MDT Oct 10, 2025
 
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