Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

TROY (TROM8)

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

NA

53°F

12°C

Humidity 78%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 20 Mar 09:07 PM MDT
Extended Forecast for

13 Miles NNE Troy MT

Flood Watch until March 22, 12:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until March 22, 12:00pm

    NOW until 12:00pm Sun

    Flood Watch

  • Tonight

    Low: 37 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 4pm.  Mostly cloudy, then gradually becoming sunny, with a high near 45. West southwest wind 9 to 18 mph, with gusts as high as 43 mph.  Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Southwest wind 8 to 17 mph, with gusts as high as 41 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 41. Southwest wind 8 to 15 mph, with gusts as high as 33 mph.

    High: 41 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. South southwest wind 6 to 14 mph, with gusts as high as 31 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow before 3pm, then rain and snow.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Snow
    then
    Rain/Snow

Detailed Forecast

Tonight
A chance of rain, possibly mixing with snow after 2am, then gradually ending. Snow level 7800 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 37. West southwest wind 9 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
A 40 percent chance of snow, mainly before 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 45. West southwest wind 9 to 18 mph, with gusts as high as 43 mph. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 27. Southwest wind 8 to 17 mph, with gusts as high as 41 mph.
Sunday
Sunny, with a high near 41. Southwest wind 8 to 15 mph, with gusts as high as 33 mph.
Sunday Night
Mostly cloudy, with a low around 27. South southwest wind 6 to 14 mph, with gusts as high as 31 mph.
Monday
Partly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Snow before 3pm, then rain and snow. Mostly cloudy, with a high near 42.
Tuesday Night
Rain. Snow level 6000 feet. Mostly cloudy, with a low around 35.
Wednesday
Rain and snow likely, becoming all snow after 3pm. Mostly cloudy, with a high near 43.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 25.
Thursday
A chance of snow. Mostly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 45.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Troy MT
 48.64°N 115.8°W (Elev. 5427 ft)
2:41 pm MDT Mar 20, 2026
9pm MDT Mar 20, 2026-6pm MDT Mar 27, 2026
 
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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