Significant Coastal Impacts to the Eastern Seaboard; Tropical Storm Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England through the weekend. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Tropical Storm Nolo will continue to strengthen as it moves north toward the Big Island of Hawaii. Heavy rainfall may bring life-threatening, catastrophic flooding and mudslides through the weekend. Read More >

Current conditions at

MOUNT LOCKHART (MTKM8)

Lat: 47.91727°NLon: 112.8238°WElev: 6400.0ft.

NA

48°F

9°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

23 Miles SW Dupuyer MT

  • Tonight

    Tonight: Partly cloudy, with a low around 48. South wind around 6 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. Southwest wind 7 to 16 mph, with gusts as high as 36 mph.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of rain showers, mixing with snow after midnight, then gradually ending. Some thunder is also possible.  Mostly cloudy, with a low around 34. Breezy, with a west wind 20 to 25 mph, with gusts as high as 55 mph.  Chance of precipitation is 20%.

    Low: 34 °F

    Breezy.
    Slight Chance
    T-storms then
    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 47. West southwest wind 15 to 21 mph, with gusts as high as 48 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind 6 to 11 mph becoming light west southwest  after midnight. Winds could gust as high as 28 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 54. Calm wind becoming south around 5 mph in the afternoon.

    High: 54 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. South wind around 5 mph becoming light and variable.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. West wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. South wind around 6 mph.
Friday
Mostly sunny, with a high near 73. Southwest wind 7 to 16 mph, with gusts as high as 36 mph.
Friday Night
A slight chance of rain showers, mixing with snow after midnight, then gradually ending. Some thunder is also possible. Mostly cloudy, with a low around 34. Breezy, with a west wind 20 to 25 mph, with gusts as high as 55 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 47. West southwest wind 15 to 21 mph, with gusts as high as 48 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind 6 to 11 mph becoming light west southwest after midnight. Winds could gust as high as 28 mph.
Sunday
Mostly cloudy, with a high near 54. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 35. South wind around 5 mph becoming light and variable.
Monday
Mostly sunny, with a high near 52. West wind 7 to 11 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 37. Breezy.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SW Dupuyer MT
 47.94°N 112.8°W (Elev. 6109 ft)
4:36 pm MDT Sep 24, 2026
9pm MDT Sep 24, 2026-6pm MDT Oct 1, 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