Heavy Rain in the Southern Appalachians; Heat Continues in the West; Monitoring Tropical Storm Erin

Heavy to excessive rain falling over the southern Appalachians may bring areas of flooding into Wednesday. Hot temperatures are in place through Wednesday across parts of the western U.S. and New England. Tropical Storm Erin is forecast to become a Hurricane by late this week as it moves westward across the central Atlantic Ocean. Monitor forecasts for any Puerto Rico or U.S. East Coast impacts. Read More >

Current conditions at

Heber Valley Airport (KHCR)

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

Clear

54°F

12°C

Humidity 58%
Wind Speed E 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 13 Aug 02:35 AM MDT
Extended Forecast for

Sundance UT

Fire Weather Watch August 14, 12:00pm until August 14, 09:00pm
Red Flag Warning August 13, 12:00pm until August 13, 09:00pm
Click here for hazard details and duration
Fire Weather Watch
Red Flag Warning
  • Overnight

    Overnight: Clear, with a steady temperature around 69. East southeast wind around 6 mph.

    Low: 69 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. East southeast wind 6 to 10 mph becoming southwest in the morning.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68. West southwest wind around 7 mph becoming southeast after midnight.

    Low: 68 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 85. South southeast wind 6 to 10 mph becoming west southwest in the afternoon.

    High: 85 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 66. West southwest wind around 8 mph becoming east after midnight.  Chance of precipitation is 50%.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 81. Chance of precipitation is 50%.

    High: 81 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 78.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 63.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Clear, with a steady temperature around 69. East southeast wind around 6 mph.
Wednesday
Sunny, with a high near 88. East southeast wind 6 to 10 mph becoming southwest in the morning.
Wednesday Night
Partly cloudy, with a low around 68. West southwest wind around 7 mph becoming southeast after midnight.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. South southeast wind 6 to 10 mph becoming west southwest in the afternoon.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. West southwest wind around 8 mph becoming east after midnight. Chance of precipitation is 50%.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 81. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 78.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 63.
Sunday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny, with a high near 82.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Sundance UT
 40.36°N 111.55°W (Elev. 6437 ft)
3:04 am MDT Aug 13, 2025
3am MDT Aug 13, 2025-6pm MDT Aug 19, 2025
 
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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