National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat to Continue through the Holiday Weekend; Severe Storms on Friday from the Plains to the Mid-Atlantic

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing across the eastern U.S. through the Independence Day holiday weekend. Peak heat indices of up to 115 degrees are possible. Isolated to scattered severe thunderstorms are possible from the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic Friday. Read More >

Current conditions at

Alpine (K46U)

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

Clear

61°F

16°C

Humidity 48%
Wind Speed SE 9 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 02 Jul 10:45 PM MDT
Extended Forecast for

8 Miles W Bondurant WY

  • Tonight

    Tonight: Partly cloudy, with a low around 40. South southwest wind around 9 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 61. South southwest wind 5 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    High: 61 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 43. West wind 6 to 14 mph becoming southeast after midnight. Winds could gust as high as 22 mph.

    Low: 43 °F

    Decreasing
    Clouds

  • Independence Day

    Independence Day: Sunny, with a high near 64. South southeast wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. West wind 7 to 13 mph becoming east after midnight. Winds could gust as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. East wind 6 to 9 mph becoming west in the afternoon.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. Northwest wind around 8 mph becoming east after midnight.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. South southwest wind around 9 mph.
Friday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 61. South southwest wind 5 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 43. West wind 6 to 14 mph becoming southeast after midnight. Winds could gust as high as 22 mph.
Independence Day
Sunny, with a high near 64. South southeast wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 48. West wind 7 to 13 mph becoming east after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 69. East wind 6 to 9 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 52. Northwest wind around 8 mph becoming east after midnight.
Monday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.
Monday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 66.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Bondurant WY
 43.2°N 110.58°W (Elev. 9449 ft)
Last Update:
8:48 pm MDT Jul 2, 2026
Forecast Valid:
11pm MDT Jul 2, 2026-6pm MDT Jul 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation