Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

TROY (TROM8)

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

NA

97°F

36°C

Humidity 14%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index92°F (33°C)
Last update 25 Aug 06:07 PM MDT
Extended Forecast for

Troy MT

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after noon.  Patchy smoke between 4pm and 5pm. Increasing clouds and hot, with a high near 102. Calm wind.

    High: 102 °F

    Patchy Smoke
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before midnight.  Patchy smoke before 7pm, then patchy smoke after midnight. Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Slight Chance
    Rain then
    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke before 7am. Partly sunny, with a high near 93. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 93 °F

    Patchy Smoke
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. South southwest wind 3 to 6 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of rain after noon.  Sunny, with a high near 81.

    High: 81 °F

    Sunny then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. Calm wind.
Wednesday
A 20 percent chance of rain after noon. Patchy smoke between 4pm and 5pm. Increasing clouds and hot, with a high near 102. Calm wind.
Wednesday Night
A 20 percent chance of rain before midnight. Patchy smoke before 7pm, then patchy smoke after midnight. Mostly cloudy, with a low around 52. Calm wind.
Thursday
Patchy smoke before 7am. Partly sunny, with a high near 93. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 48. South southwest wind 3 to 6 mph.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 42.
Saturday
A slight chance of rain after noon. Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Troy MT
 48.46°N 115.89°W (Elev. 1998 ft)
2:01 pm MDT Aug 25, 2026
7pm MDT Aug 25, 2026-6pm MDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database