Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Heber Valley Airport (KHCR)

Lat: 40.47742°NLon: 111.43295°WElev: 5597.0ft.

Clear

77°F

25°C

Humidity 33%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 27 Aug 10:55 AM MDT
Extended Forecast for

3 Miles E Alpine UT

  • Today

    Today: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 92. East southeast wind 5 to 7 mph becoming south southwest in the afternoon.

    High: 92 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 71. South wind around 7 mph becoming east in the evening.

    Low: 71 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 87. South southeast wind 6 to 10 mph becoming west southwest in the afternoon.

    High: 87 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely after midnight.  Mostly cloudy, with a low around 63. Northwest wind 5 to 8 mph becoming light and variable  after midnight.  Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 9am.  High near 78. Light and variable wind becoming southwest 5 to 8 mph in the morning.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 60. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon.  High near 76. Chance of precipitation is 80%.

    High: 76 °F

    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 78.

    High: 78 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. East southeast wind 5 to 7 mph becoming south southwest in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 71. South wind around 7 mph becoming east in the evening.
Friday
A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 87. South southeast wind 6 to 10 mph becoming west southwest in the afternoon.
Friday Night
A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 63. Northwest wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 60%.
Saturday
Showers, with thunderstorms also possible after 9am. High near 78. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Low around 60. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. High near 76. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.
Monday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.
Tuesday
Sunny, with a high near 79.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Alpine UT
 40.46°N 111.74°W (Elev. 6581 ft)
12:31 am MDT Aug 27, 2026
11am MDT Aug 27, 2026-6pm MDT Sep 2, 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