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

Cedar City Municipal Airport (KCDC)

Lat: 37.70675°NLon: 113.09695°WElev: 5581.0ft.

Clear

90°F

32°C

Humidity 19%
Wind Speed SW 19 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 22 Aug 01:20 PM MDT
Extended Forecast for

8 Miles NNW Zion NP and Zion Canyon UT

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 3pm.  Mostly sunny, with a high near 91. Southwest wind around 7 mph.

    High: 91 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Southwest wind 5 to 7 mph becoming light and variable.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 92. Northeast wind 5 to 8 mph becoming west southwest in the afternoon.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59. West southwest wind 5 to 7 mph becoming light and variable.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 90. North northeast wind 5 to 7 mph becoming south southwest in the afternoon.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 3pm. Mostly sunny, with a high near 91. Southwest wind around 7 mph.
Tonight
Partly cloudy, with a low around 59. Southwest wind 5 to 7 mph becoming light and variable.
Sunday
Sunny, with a high near 92. Northeast wind 5 to 8 mph becoming west southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 59. West southwest wind 5 to 7 mph becoming light and variable.
Monday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 90. North northeast wind 5 to 7 mph becoming south southwest in the afternoon.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Zion NP and Zion Canyon UT
 37.31°N 113.05°W (Elev. 5469 ft)
12:31 pm MDT Aug 22, 2026
1pm MDT Aug 22, 2026-6pm MDT Aug 28, 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