Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

haze

54°F

12°C

Humidity 40%
Wind Speed N 29 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 30°F (-1°C)
Visibility 5.00 mi
Last update 16 Apr 01:55 PM MDT
Extended Forecast for

Santaquin UT

Freeze Warning April 16, 08:00pm until April 17, 12:00pm
Freeze Warning April 17, 08:00pm until April 18, 12:00pm
Click here for hazard details and duration
Freeze Warning
Freeze Warning
  • This Afternoon

    This Afternoon: Rain showers likely before 3pm, then rain and snow showers likely. Some thunder is also possible.  Mostly cloudy, with a high near 60. West wind 17 to 20 mph becoming north northeast. Winds could gust as high as 30 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 60 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Snow showers likely, mainly before 9pm.  Mostly cloudy, with a low around 22. North wind 8 to 11 mph becoming west after midnight.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Friday

    Friday: A 20 percent chance of snow showers before 9am.  Mostly sunny, with a high near 46. South wind 6 to 10 mph becoming north in the morning.

    High: 46 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. North wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain showers likely before 3pm, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 60. West wind 17 to 20 mph becoming north northeast. Winds could gust as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 22. North wind 8 to 11 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow showers before 9am. Mostly sunny, with a high near 46. South wind 6 to 10 mph becoming north in the morning.
Friday Night
Mostly clear, with a low around 24. North wind 5 to 8 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 60. Calm wind becoming north northwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 77.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 45.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Santaquin UT
 39.96°N 111.8°W (Elev. 4997 ft)
12:31 pm MDT Apr 16, 2026
2pm MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
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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