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

34°F

1°C

Humidity 80%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 22 Mar 02:07 AM MDT
Extended Forecast for

3 Miles SSW Troy MT

Flood Watch March 22, 02:57am until March 22, 12:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 22, 02:57am until March 22, 12:00pm

    NOW until 12:00pm Sun

    Flood Watch

  • Overnight

    Low: 30 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 49. South southwest wind around 7 mph, with gusts as high as 18 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. South southwest wind around 6 mph becoming calm  in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55. Light and variable wind.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. Light southwest wind.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain.  High near 48. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain Likely
    then Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 38. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Rain likely before 9am, then rain and snow likely.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Clear, with a low around 30. South southwest wind around 6 mph.
Sunday
Sunny, with a high near 49. South southwest wind around 7 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 30. South southwest wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 55. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 38. Light southwest wind.
Tuesday
Rain. High near 48. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 38. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely before 9am, then rain and snow likely. Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Snow level 4000 feet lowering to 2600 feet after midnight . Mostly cloudy, with a low around 30.
Thursday
A chance of snow. Partly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Troy MT
 48.42°N 115.91°W (Elev. 2641 ft)
2:01 am MDT Mar 22, 2026
2am MDT Mar 22, 2026-6pm MDT Mar 28, 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