Showers and Storms in the East; Dangerously Hot and Dry in the West

A frontal boundary will bring scattered showers and storms to portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Intermountain West and expand into the Central U.S. by early next week. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Current conditions at

MOUNT LOCKHART (MTKM8)

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

NA

52°F

11°C

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

22 Miles S Heart Butte MT

  • Overnight

    Overnight: Patchy smoke. Mostly clear, with a low around 49. West wind around 15 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Patchy Smoke

  • Thursday

    Thursday: Widespread smoke, mainly between 11am and 4pm. Sunny, with a high near 72. West wind 8 to 15 mph becoming north northwest in the morning. Winds could gust as high as 20 mph.

    High: 72 °F

    Smoke

  • Thursday Night

    Thursday Night: Areas of smoke before 2am. Mostly clear, with a low around 47. West wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 18 mph.

    Low: 47 °F

    Areas Smoke

  • Friday

    Friday: Patchy smoke. Sunny, with a high near 76. West southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 76 °F

    Patchy Smoke

  • Friday Night

    Friday Night: Patchy smoke before 7pm. Mostly clear, with a low around 52. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 52 °F

    Patchy Smoke
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 75. West wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. West wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 72. West northwest wind around 10 mph, with gusts as high as 18 mph.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy smoke. Mostly clear, with a low around 49. West wind around 15 mph, with gusts as high as 21 mph.
Thursday
Widespread smoke, mainly between 11am and 4pm. Sunny, with a high near 72. West wind 8 to 15 mph becoming north northwest in the morning. Winds could gust as high as 20 mph.
Thursday Night
Areas of smoke before 2am. Mostly clear, with a low around 47. West wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 18 mph.
Friday
Patchy smoke. Sunny, with a high near 76. West southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Friday Night
Patchy smoke before 7pm. Mostly clear, with a low around 52. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 75. West wind 9 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 52. West wind 8 to 13 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 72. West northwest wind around 10 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 68.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles S Heart Butte MT
 47.97°N 112.84°W (Elev. 7116 ft)
12:31 am MDT Aug 6, 2026
2am MDT Aug 6, 2026-6pm MDT Aug 12, 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