Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

Lat: 39.7386°NLon: 111.8722°WElev: 5022.0ft.

Clear

91°F

33°C

Humidity 21%
Wind Speed SW 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 22 Aug 04:35 PM MDT
Extended Forecast for

13 Miles S Eureka UT

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 84. West southwest wind around 11 mph.

    High: 84 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 65. South southwest wind 6 to 10 mph becoming northeast after midnight.

    Low: 65 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 84. East wind 6 to 13 mph becoming west southwest in the afternoon.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 63. West southwest wind 7 to 11 mph becoming east northeast after midnight.

    Low: 63 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 83. Southeast wind 6 to 11 mph becoming west southwest in the afternoon.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. West southwest wind around 11 mph.
Tonight
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 65. South southwest wind 6 to 10 mph becoming northeast after midnight.
Sunday
Sunny, with a high near 84. East wind 6 to 13 mph becoming west southwest in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 63. West southwest wind 7 to 11 mph becoming east northeast after midnight.
Monday
Sunny, with a high near 83. Southeast wind 6 to 11 mph becoming west southwest in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 62.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64.
Thursday
Sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Eureka UT
 39.76°N 112.11°W (Elev. 6890 ft)
12:31 pm MDT Aug 22, 2026
5pm MDT Aug 22, 2026-6pm MDT Aug 29, 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