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

Bolinder Field-Tooele Valley Airport (KTVY)

Lat: 40.61269°NLon: 112.35362°WElev: 4291.0ft.

Clear

72°F

22°C

Humidity 60%
Wind Speed S 19 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 22 Aug 07:35 AM MDT
Extended Forecast for

14 Miles NW Grantsville UT

  • Today

    Today: Isolated showers and thunderstorms after 3pm.  Mostly sunny, with a high near 97. South wind 5 to 9 mph.  Chance of precipitation is 10%.

    High: 97 °F

    Partly Sunny
    then Isolated
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before midnight.  Partly cloudy, with a low around 66. South southeast wind 6 to 8 mph becoming west in the evening.  Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    Showers then
    Isolated
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 94. Light and variable wind becoming north northwest 5 to 7 mph in the morning.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Isolated showers and thunderstorms before midnight.  Mostly cloudy, with a low around 65. Northeast wind 5 to 7 mph becoming south southwest after midnight.  Chance of precipitation is 20%.

    Low: 65 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 93. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 66.

    Low: 66 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny

Detailed Forecast

Today
Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 97. South wind 5 to 9 mph. Chance of precipitation is 10%.
Tonight
Scattered showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 66. South southeast wind 6 to 8 mph becoming west in the evening. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 94. Light and variable wind becoming north northwest 5 to 7 mph in the morning.
Sunday Night
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. Northeast wind 5 to 7 mph becoming south southwest after midnight. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 93. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 66.
Tuesday
Mostly sunny, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 95.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 65.
Friday
Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NW Grantsville UT
 40.74°N 112.66°W (Elev. 4190 ft)
12:31 am MDT Aug 22, 2026
8am 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