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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

83°F

28°C

Humidity 26%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index81°F (27°C)
Last update 01 Sep 02:07 PM MDT
Extended Forecast for

14 Miles S Troy MT

  • This Afternoon

    This Afternoon: A 20 percent chance of rain after 5pm. Partly sunny, with a high near 91. Light and variable wind.

    High: 91 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 30 percent chance of rain before midnight. Patchy fog after 5am. Otherwise, cloudy during the evening, then partly cloudy overnight, with a low around 50. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 50 °F

    Chance Rain
    then Patchy
    Fog

  • Wednesday

    Wednesday: A chance of rain before noon, then showers and possibly a thunderstorm between noon and 3pm, then rain after 3pm. Patchy fog between 7am and 9am. High near 70. Calm wind becoming southwest around 6 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: 70 °F

    Chance Rain
    and Patchy
    Fog then
    Showers

  • Wednesday Night

    Wednesday Night: Rain likely after 10pm. Mostly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 43 °F

    Chance Rain
    then Rain
    Likely

  • Thursday

    Thursday: Rain. High near 66. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%.

    High: 66 °F

    Rain then
    Rain Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 40. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A chance of rain before noon, then a chance of showers and thunderstorms after noon. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 69. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of rain, mainly before noon. Mostly sunny, with a high near 75.

    High: 75 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 20 percent chance of rain after 5pm. Partly sunny, with a high near 91. Light and variable wind.
Tonight
A 30 percent chance of rain before midnight. Patchy fog after 5am. Otherwise, cloudy during the evening, then partly cloudy overnight, with a low around 50. Southwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
A chance of rain before noon, then showers and possibly a thunderstorm between noon and 3pm, then rain after 3pm. Patchy fog between 7am and 9am. High near 70. Calm wind becoming southwest around 6 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
Rain likely after 10pm. Mostly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Thursday
Rain. High near 66. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%.
Thursday Night
A 50 percent chance of rain. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 40. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 69. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 40.
Saturday
A chance of rain, mainly before noon. Mostly sunny, with a high near 75.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Sunday
A slight chance of rain. Mostly sunny, with a high near 79.
Sunday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 46.
Labor Day
Rain likely. Mostly cloudy, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Troy MT
 48.28°N 115.84°W (Elev. 2434 ft)
Last Update:
12:22 pm MDT Sep 1, 2026
Forecast Valid:
2pm MDT Sep 1, 2026-6pm MDT Sep 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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