Showers and Storms in the East; Dangerously Hot and Dry in the West

A frontal boundary will bring scattered showers and storms to portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Intermountain West and expand into the Central U.S. by early next week. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Current conditions at

Mesquite (CMP27)

Lat: 36.81444°NLon: 114.05065°WElev: 1767.0ft.

NA

111°F

44°C

Humidity 9%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index105°F (41°C)
Last update 05 Aug 06:00 PM PDT
Extended Forecast for

20 Miles S Saint George UT

Extreme Heat Warning August 5, 06:22pm until August 9, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 5, 06:22pm until August 9, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Tonight

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. West wind 7 to 11 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. South southwest wind 8 to 15 mph.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90. West wind 6 to 10 mph.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. West wind 8 to 11 mph becoming south after midnight.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 11am.  Sunny, with a high near 89.

    High: 89 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 71. Southwest wind 11 to 16 mph.
Thursday
Sunny, with a high near 89. West wind 7 to 11 mph.
Thursday Night
Mostly clear, with a low around 72. South southwest wind 8 to 15 mph.
Friday
Sunny, with a high near 90. West wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 73. West wind 8 to 11 mph becoming south after midnight.
Saturday
Sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 71.
Monday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles S Saint George UT
 36.8°N 113.61°W (Elev. 6401 ft)
1:12 pm MST Aug 5, 2026
6pm MST Aug 5, 2026-6pm MST Aug 12, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database