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

South Valley Regional Airport (KSVR)

Lat: 40.6196°NLon: 111.99016°WElev: 4596.0ft.

light rain,haze

73°F

23°C

Humidity 60%
Wind Speed WSW 13 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 59°F (15°C)
Visibility 4.00 mi
Last update 22 Aug 12:35 AM MDT
Extended Forecast for

4 Miles NNE Alpine UT

  • Overnight

    Overnight: Scattered showers and thunderstorms before 3am, then isolated showers.  Mostly cloudy, with a low around 63. Light east southeast wind.  Chance of precipitation is 30%.

    Low: 63 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers and thunderstorms after noon.  Mostly sunny, with a high near 80. Light and variable wind becoming south southwest 5 to 7 mph in the morning.  Chance of precipitation is 10%.

    High: 80 °F

    Partly Sunny
    then Isolated
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms before 3am, then isolated showers.  Mostly cloudy, with a low around 61. South southwest wind around 6 mph becoming north after midnight.  Chance of precipitation is 30%.

    Low: 61 °F

    Scattered
    Showers then
    Isolated
    T-storms

  • Sunday

    Sunday: Isolated showers and thunderstorms after 3pm.  Mostly sunny, with a high near 79. East wind 5 to 7 mph becoming southwest in the afternoon.  Chance of precipitation is 20%.

    High: 79 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms before midnight, then isolated showers.  Mostly cloudy, with a low around 59. Light and variable wind becoming east around 6 mph after midnight.  Chance of precipitation is 30%.

    Low: 59 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers and thunderstorms after noon.  Mostly sunny, with a high near 78. Chance of precipitation is 10%.

    High: 78 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 60. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers and thunderstorms before 3am, then isolated showers. Mostly cloudy, with a low around 63. Light east southeast wind. Chance of precipitation is 30%.
Saturday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 80. Light and variable wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 10%.
Saturday Night
Scattered showers and thunderstorms before 3am, then isolated showers. Mostly cloudy, with a low around 61. South southwest wind around 6 mph becoming north after midnight. Chance of precipitation is 30%.
Sunday
Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 79. East wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Sunday Night
Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 59. Light and variable wind becoming east around 6 mph after midnight. Chance of precipitation is 30%.
Monday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 78. Chance of precipitation is 10%.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 60. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Alpine UT
 40.5°N 111.74°W (Elev. 7799 ft)
12:31 am MDT Aug 22, 2026
1am MDT Aug 22, 2026-6pm MDT Aug 28, 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