National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Provo Municipal Airport (KPVU)

Lat: 40.2239°NLon: 111.7253°WElev: 4495.0ft.

Rain

75°F

24°C

Humidity 57%
Wind Speed NE 5 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 23 Aug 01:56 AM MDT
Extended Forecast for

Provo UT

  • Overnight

    Overnight: A 10 percent chance of showers and thunderstorms before 3am. Partly cloudy, with a low around 64. East wind around 7 mph.

    Low: 64 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 79. East wind around 8 mph becoming west southwest in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 3am. Partly cloudy, with a low around 61. South wind 5 to 9 mph becoming east northeast in the evening.

    Low: 61 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 78. East southeast wind 7 to 9 mph becoming west southwest in the afternoon.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. West southwest wind 5 to 8 mph becoming east in the evening.

    Low: 60 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 10 percent chance of showers and thunderstorms before 3am. Partly cloudy, with a low around 64. East wind around 7 mph.
Sunday
Mostly sunny, with a high near 79. East wind around 8 mph becoming west southwest in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 3am. Partly cloudy, with a low around 61. South wind 5 to 9 mph becoming east northeast in the evening.
Monday
Sunny, with a high near 78. East southeast wind 7 to 9 mph becoming west southwest in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. West southwest wind 5 to 8 mph becoming east in the evening.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly cloudy, with a low around 61.
Thursday
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Provo UT
 40.25°N 111.61°W (Elev. 6978 ft)
Last Update:
12:31 am MDT Aug 23, 2026
Forecast Valid:
2am MDT Aug 23, 2026-6pm MDT Aug 29, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation