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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Provo Municipal Airport (KPVU)

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

Clear

77°F

25°C

Humidity 47%
Wind Speed SSE 13 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 28 Aug 07:35 PM MDT
Extended Forecast for

Payson UT

  • Tonight

    Tonight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 59. South southwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 50%.

    Low: 59 °F

    Scattered
    T-storms then
    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 9am. High near 83. South wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 82. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 50%.

    High: 82 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 53. Light and variable wind. Chance of precipitation is 20%.

    Low: 53 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 84. Chance of precipitation is 50%.

    High: 84 °F

    Sunny then
    Scattered
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after midnight. Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 59. South southwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 50%.
Saturday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 9am. High near 83. South wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 82. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 50%.
Sunday Night
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 53. Light and variable wind. Chance of precipitation is 20%.
Monday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.
Tuesday
Sunny, with a high near 86.
Tuesday Night
A slight chance of showers after midnight. Partly cloudy, with a low around 55.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 83.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Payson UT
 40.04°N 111.73°W (Elev. 4721 ft)
Last Update:
12:31 pm MDT Aug 28, 2026
Forecast Valid:
7pm MDT Aug 28, 2026-6pm MDT Sep 4, 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