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

Tropical Moisture Brings Slight Risk of Excessive Rainfall to the Southwest; Strong to Locally Severe Storms on the Plains

Heavy rain and flash flooding are possible across portions of the Southwest through Friday, where Flood Watches are in effect. Strong to locally severe thunderstorms are possible today across portions of the Plains. A tropical wave is causing heavy rainfall in Puerto Rico and the Virgin Islands, which may cause urban and small stream flooding and landslides today. Read More >

Current conditions at

TROY (TROM8)

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

NA

58°F

14°C

Humidity 71%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 18 Sep 10:07 AM MDT
Extended Forecast for

6 Miles W Troy MT

  • Today

    Today: Sunny, with a high near 72. Light and variable wind.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Light west wind.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72. Light and variable wind.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. South southwest wind around 6 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70. South southwest wind 3 to 8 mph.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: A 50 percent chance of rain. Partly sunny, with a high near 55.

    High: 55 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before midnight. Partly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 72. Light and variable wind.
Tonight
Mostly clear, with a low around 54. Light west wind.
Friday
Sunny, with a high near 72. Light and variable wind.
Friday Night
Mostly clear, with a low around 54. South southwest wind around 6 mph.
Saturday
Sunny, with a high near 70. South southwest wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 52.
Sunday
A 50 percent chance of rain. Partly sunny, with a high near 55.
Sunday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 44.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Troy MT
 48.47°N 116.01°W (Elev. 4644 ft)
Last Update:
3:30 am MDT Sep 18, 2025
Forecast Valid:
11am MDT Sep 18, 2025-6pm MDT Sep 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation