Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

Mesquite (CMP27)

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

NA

104°F

40°C

Humidity 4%
Wind Speed WSW 9 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Heat Index97°F (36°C)
Last update 21 Jun 06:10 PM PDT
Extended Forecast for

10 Miles SW Saint George UT

  • Tonight

    Tonight: Clear, with a low around 68. West wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 68 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 103. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 103 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. West southwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 106. East northeast wind 5 to 14 mph becoming west southwest in the morning. Winds could gust as high as 24 mph.

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Southwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 105.

    High: 105 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 68. West wind 5 to 10 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 103. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 69. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Sunny and hot, with a high near 106. East northeast wind 5 to 14 mph becoming west southwest in the morning. Winds could gust as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 74. Southwest wind 5 to 9 mph becoming calm after midnight.
Wednesday
Sunny and hot, with a high near 106.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Sunny and hot, with a high near 105.
Thursday Night
Mostly clear, with a low around 77.
Friday
Sunny and hot, with a high near 105. Breezy.
Friday Night
Mostly clear, with a low around 73. Breezy.
Saturday
Sunny, with a high near 101. Breezy.
Saturday Night
Clear, with a low around 70. Breezy.
Sunday
Sunny, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Saint George UT
 36.99°N 113.7°W (Elev. 2828 ft)
11:33 am MST Jun 21, 2026
7pm MST Jun 21, 2026-6pm MST Jun 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