Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

Alpine (K46U)

Lat: 43.1846°NLon: 111.0424°WElev: 5634.0ft.

Clear

72°F

22°C

Humidity 28%
Wind Speed ESE 6 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 37°F (3°C)
Visibility 9.00 mi
Last update 04 Jul 08:55 PM MDT
Extended Forecast for

11 Miles WNW Bondurant WY

  • Tonight

    Tonight: Mostly clear, with a low around 47. West wind 6 to 8 mph becoming east in the evening.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 4pm.  Increasing clouds, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 77 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. West northwest wind 6 to 9 mph becoming east southeast in the evening.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 76. East wind 6 to 9 mph becoming southwest in the afternoon.

    High: 76 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a chance of showers after midnight.  Mostly cloudy, with a low around 52. Southwest wind 6 to 9 mph becoming east after midnight.  Chance of precipitation is 30%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 73. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 30%.

    High: 73 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. West northwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 47. West wind 6 to 8 mph becoming east in the evening.
Sunday
A 20 percent chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 51. West northwest wind 6 to 9 mph becoming east southeast in the evening.
Monday
Partly sunny, with a high near 76. East wind 6 to 9 mph becoming southwest in the afternoon.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a chance of showers after midnight. Mostly cloudy, with a low around 52. Southwest wind 6 to 9 mph becoming east after midnight. Chance of precipitation is 30%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 51. West northwest wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Wednesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Bondurant WY
 43.26°N 110.62°W (Elev. 8648 ft)
9:02 pm MDT Jul 4, 2026
9pm MDT Jul 4, 2026-6pm MDT Jul 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database