Air Quality Concerns; Fire Weather in the West; Flash Flooding in the Southeast

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Severe thunderstorms continue across the Northern Plains Read More >

Current conditions at

TROY (TROM8)

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

NA

86°F

30°C

Humidity 23%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Heat Index83°F (28°C)
Last update 05 Aug 05:07 PM MDT
Extended Forecast for

Troy MT

  • Tonight

    Tonight: Widespread haze after 2am. Patchy smoke before 2am. Partly cloudy, with a low around 52. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Patchy Smoke
    then Haze

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon.  Widespread haze before 4pm. Patchy smoke after 4pm. Mostly cloudy, with a high near 79. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 79 °F

    Haze then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, with thunderstorms also possible after 3am.  Widespread haze before 3am. Patchy smoke between 11pm and midnight. Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 9am.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 46. West southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 46 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, with thunderstorms also possible after 3pm.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 77. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Friday Night

    Friday Night: Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 85.

    High: 85 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Widespread haze after 2am. Patchy smoke before 2am. Partly cloudy, with a low around 52. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers after noon. Widespread haze before 4pm. Patchy smoke after 4pm. Mostly cloudy, with a high near 79. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
A chance of showers, with thunderstorms also possible after 3am. Widespread haze before 3am. Patchy smoke between 11pm and midnight. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Thursday
Showers likely, with thunderstorms also possible after 9am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Friday
A slight chance of showers, with thunderstorms also possible after 3pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 77. Chance of precipitation is 20%.
Friday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 49.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 85.
Saturday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 51.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 90.
Sunday Night
Patchy fog. Otherwise, mostly clear, with a low around 54.
Monday
Patchy fog. Otherwise, sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Troy MT
 48.46°N 115.89°W (Elev. 1948 ft)
2:30 pm MDT Aug 5, 2025
5pm MDT Aug 5, 2025-6pm MDT Aug 12, 2025
 
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Additional Resources

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National Digital Forecast Database