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

16°F

-9°C

Humidity 92%
Wind Speed SSW 6 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 19 Jan 04:55 AM MST
Extended Forecast for

4 Miles SE Santaquin UT

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 28. North northwest wind around 6 mph.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 19. Wind chill values as low as 10. North wind around 6 mph becoming west southwest in the evening.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 32. Wind chill values as low as 10. West wind 3 to 8 mph.

    High: 32 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Light and variable wind becoming south southwest 5 to 7 mph in the evening.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. South wind 5 to 8 mph becoming west in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow after 11am.  Partly sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow

Detailed Forecast

M.L.King Day
Sunny, with a high near 28. North northwest wind around 6 mph.
Tonight
Mostly clear, with a low around 19. Wind chill values as low as 10. North wind around 6 mph becoming west southwest in the evening.
Tuesday
Sunny, with a high near 32. Wind chill values as low as 10. West wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 21. Light and variable wind becoming south southwest 5 to 7 mph in the evening.
Wednesday
Mostly sunny, with a high near 34. South wind 5 to 8 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
A slight chance of snow after 11am. Partly sunny, with a high near 33.
Friday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 23.
Saturday
A chance of snow. Mostly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Santaquin UT
 39.95°N 111.74°W (Elev. 8133 ft)
2:04 am MST Jan 19, 2026
5am MST Jan 19, 2026-6pm MST Jan 25, 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