Heavy Rain in the Appalachians and Central Gulf Coast; Heat Continues in the West; Monitoring the Tropics

Heavy to excessive rainfall over the southern Appalachians and portions of the central Gulf Coast may bring areas of flooding today. Hot temperatures are in place through today across much of the western U.S. and New England. Tropical Storm Erin is forecast to become a Major Hurricane this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

Lat: 39.7386°NLon: 111.8722°WElev: 5022.0ft.

Clear

90°F

32°C

Humidity 14%
Wind Speed E 3 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 12 Aug 12:35 PM MDT
Extended Forecast for

Santaquin UT

  • This Afternoon

    This Afternoon: Sunny, with a high near 93. West northwest wind 5 to 8 mph becoming north.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. North northeast wind 5 to 8 mph becoming south southeast after midnight.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 98. South southeast wind around 6 mph becoming west southwest in the afternoon.

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 64. West wind around 6 mph becoming south southeast after midnight.

    Low: 64 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 95. South southeast wind around 7 mph becoming west southwest in the afternoon.

    High: 95 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 62. Chance of precipitation is 50%.

    Low: 62 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 90. Chance of precipitation is 50%.

    High: 90 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 87.

    High: 87 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 93. West northwest wind 5 to 8 mph becoming north.
Tonight
Mostly clear, with a low around 61. North northeast wind 5 to 8 mph becoming south southeast after midnight.
Wednesday
Sunny, with a high near 98. South southeast wind around 6 mph becoming west southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 64. West wind around 6 mph becoming south southeast after midnight.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95. South southeast wind around 7 mph becoming west southwest in the afternoon.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 90. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Santaquin UT
 39.96°N 111.8°W (Elev. 4997 ft)
3:04 am MDT Aug 12, 2025
1pm MDT Aug 12, 2025-6pm MDT Aug 18, 2025
 
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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