Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Hazardous Weather Conditions

Current conditions at

MOUNT LOCKHART (MTKM8)

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

NA

60°F

16°C

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

28 Miles WSW Bynum MT

  • Tonight

    Tonight: Widespread smoke, mainly before 2am. Mostly clear, with a low around 53. Light and variable wind.

    Low: 53 °F

    Smoke

  • Tuesday

    Tuesday: Areas of smoke. Sunny, with a high near 76. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 76 °F

    Areas Smoke

  • Tuesday Night

    Tuesday Night: Areas of smoke. Mostly clear, with a low around 52. West northwest wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 52 °F

    Areas Smoke

  • Wednesday

    Wednesday: Areas of smoke before 7am. Sunny, with a high near 77. West northwest wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 77 °F

    Areas Smoke
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. West wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 18 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Light west wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. West wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 21 mph.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

Detailed Forecast

Tonight
Widespread smoke, mainly before 2am. Mostly clear, with a low around 53. Light and variable wind.
Tuesday
Areas of smoke. Sunny, with a high near 76. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Tuesday Night
Areas of smoke. Mostly clear, with a low around 52. West northwest wind 6 to 13 mph, with gusts as high as 23 mph.
Wednesday
Areas of smoke before 7am. Sunny, with a high near 77. West northwest wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 53. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 78. Light west wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Mostly clear, with a low around 53. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 79. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Clear, with a low around 54.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles WSW Bynum MT
 47.78°N 112.87°W (Elev. 6667 ft)
10:21 pm MDT Jul 27, 2026
10pm MDT Jul 27, 2026-6pm MDT Aug 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database