Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Clear

18°F

-8°C

Humidity 78%
Wind Speed SW 8 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 20 Jan 02:55 AM MST
Extended Forecast for

4 Miles SE Santaquin UT

  • Overnight

    Overnight: Mostly clear, with a low around 19. Wind chill values as low as 9. Southwest wind around 8 mph.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33. Wind chill values as low as 9. West southwest wind 5 to 9 mph.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. South wind 5 to 7 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35. West wind 3 to 7 mph.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. South southwest wind 3 to 7 mph.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow.  Partly sunny, with a high near 32.

    High: 32 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 19. Wind chill values as low as 9. Southwest wind around 8 mph.
Tuesday
Sunny, with a high near 33. Wind chill values as low as 9. West southwest wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 22. South wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 35. West wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 23. South southwest wind 3 to 7 mph.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
A slight chance of snow. Partly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Santaquin UT
 39.95°N 111.74°W (Elev. 8133 ft)
2:03 am MST Jan 20, 2026
3am MST Jan 20, 2026-6pm MST Jan 26, 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