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

Hazardous Weather Conditions

Current conditions at

Provo Municipal Airport (KPVU)

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

Clear

77°F

25°C

Humidity 33%
Wind Speed SE 13 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 01 Aug 02:20 AM MDT
Extended Forecast for

Mapleton UT

Extreme Heat Warning August 1, 12:00pm until August 2, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Overnight

    Overnight: Mostly clear, with a low around 65. East southeast wind around 8 mph.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy smoke after 3pm. Sunny and hot, with a high near 103. East southeast wind 5 to 8 mph becoming west northwest in the afternoon.

    High: 103 °F

    Sunny then
    Patchy Smoke

  • Saturday Night

    Saturday Night: Patchy smoke. Partly cloudy, with a low around 68. West northwest wind 6 to 9 mph becoming east southeast after midnight.

    Low: 68 °F

    Patchy Smoke

  • Sunday

    Sunday: Patchy smoke. Sunny and hot, with a high near 103. East southeast wind 7 to 16 mph becoming west in the afternoon.

    High: 103 °F

    Patchy Smoke

  • Sunday Night

    Sunday Night: Patchy smoke before 9pm. Mostly clear, with a low around 67. West wind 9 to 14 mph becoming light and variable after midnight.

    Low: 67 °F

    Patchy Smoke
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 65. East southeast wind around 8 mph.
Saturday
Patchy smoke after 3pm. Sunny and hot, with a high near 103. East southeast wind 5 to 8 mph becoming west northwest in the afternoon.
Saturday Night
Patchy smoke. Partly cloudy, with a low around 68. West northwest wind 6 to 9 mph becoming east southeast after midnight.
Sunday
Patchy smoke. Sunny and hot, with a high near 103. East southeast wind 7 to 16 mph becoming west in the afternoon.
Sunday Night
Patchy smoke before 9pm. Mostly clear, with a low around 67. West wind 9 to 14 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 98.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 98.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny and hot, with a high near 100.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny and hot, with a high near 101.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny and hot, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mapleton UT
 40.12°N 111.56°W (Elev. 4843 ft)
Last Update:
12:31 am MDT Aug 1, 2026
Forecast Valid:
2am MDT Aug 1, 2026-6pm MDT Aug 7, 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