Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Boundary County Airport (K65S)

Lat: 48.726°NLon: 116.2952°WElev: 2333.0ft.

Clear

66°F

19°C

Humidity 42%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 23 Jun 11:35 PM PDT
Extended Forecast for

12 Miles W Troy MT

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 52. East wind around 10 mph.

    Low: 52 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of thunderstorms after 5pm.  Increasing clouds, with a high near 68. East wind 5 to 8 mph becoming light and variable  in the afternoon.  Chance of precipitation is 10%.

    High: 68 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 54. Light and variable wind becoming east 5 to 8 mph after midnight.  Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 11am.  Increasing clouds, with a high near 65. Southwest wind 6 to 11 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 44. South wind 11 to 15 mph, with gusts as high as 26 mph.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: Showers.  High near 48. Chance of precipitation is 90%.

    High: 48 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 11am.  Snow level 7700 feet. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.

    High: 47 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 11pm.  Snow level 8200 feet. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 52. East wind around 10 mph.
Wednesday
A slight chance of thunderstorms after 5pm. Increasing clouds, with a high near 68. East wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 10%.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Light and variable wind becoming east 5 to 8 mph after midnight. Chance of precipitation is 20%.
Thursday
A chance of showers, with thunderstorms also possible after 11am. Increasing clouds, with a high near 65. Southwest wind 6 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 44. South wind 11 to 15 mph, with gusts as high as 26 mph.
Friday
Showers. High near 48. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Low around 41. Chance of precipitation is 90%.
Saturday
Showers likely, with thunderstorms also possible after 11am. Snow level 7700 feet. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.
Saturday Night
A 20 percent chance of showers after 11pm. Snow level 8200 feet. Mostly cloudy, with a low around 41.
Sunday
Showers likely, mainly after 11am. Snow level 8200 feet rising to 8700 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Troy MT
 48.45°N 116.17°W (Elev. 5804 ft)
11:31 pm PDT Jun 23, 2026
11pm PDT Jun 23, 2026-6pm PDT Jun 30, 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