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

Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

TROY (TROM8)

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

NA

53°F

12°C

Humidity 71%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 01 Sep 09:07 AM MDT
Extended Forecast for

Troy MT

  • Today

    Today: Partly sunny, with a high near 92. Light and variable wind.

    High: 92 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before midnight. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of showers, then showers and possibly a thunderstorm after noon. Areas of fog before 9am. High near 74. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Slight Chance
    Showers and
    Areas Fog
    then Showers

  • Wednesday Night

    Wednesday Night: Showers. Patchy fog after midnight. Low around 41. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 41 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers, with thunderstorms also possible after noon. Patchy fog before 9am. High near 67. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 40 percent chance of showers. Areas of fog before 10am. Otherwise, partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers and
    Areas Fog

  • Friday Night

    Friday Night: A chance of rain, mainly after midnight. Partly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before noon. Partly sunny, with a high near 77.

    High: 77 °F

    Chance Rain
    then Mostly
    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 92. Light and variable wind.
Tonight
A 30 percent chance of showers, mainly before midnight. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 48. Light and variable wind.
Wednesday
A slight chance of showers, then showers and possibly a thunderstorm after noon. Areas of fog before 9am. High near 74. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers. Patchy fog after midnight. Low around 41. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Thursday
Showers, with thunderstorms also possible after noon. Patchy fog before 9am. High near 67. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 40 percent chance of showers. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 36.
Friday
A 40 percent chance of showers. Areas of fog before 10am. Otherwise, partly sunny, with a high near 71.
Friday Night
A chance of rain, mainly after midnight. Partly cloudy, with a low around 37.
Saturday
A chance of rain before noon. Partly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
A slight chance of rain. Partly sunny, with a high near 81.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Labor Day
A chance of rain. Partly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Troy MT
 48.48°N 115.89°W (Elev. 2001 ft)
Last Update:
2:01 am MDT Sep 1, 2026
Forecast Valid:
9am MDT Sep 1, 2026-6pm MDT Sep 7, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation