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

25°F

-4°C

Humidity 73%
Wind Speed SE 4 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 18 Jan 08:15 PM MST
Extended Forecast for

6 Miles SSW Mill Fork UT

  • Tonight

    Tonight: Mostly clear, with a low around 20. West wind around 6 mph.

    Low: 20 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 34. Northwest wind around 6 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Northwest wind around 7 mph becoming southwest in the evening.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36. Wind chill values as low as 10. West wind 6 to 8 mph.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Southwest wind around 9 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 20. West wind around 6 mph.
M.L.King Day
Sunny, with a high near 34. Northwest wind around 6 mph.
Monday Night
Mostly clear, with a low around 19. Northwest wind around 7 mph becoming southwest in the evening.
Tuesday
Sunny, with a high near 36. Wind chill values as low as 10. West wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 21. Southwest wind around 9 mph.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
A slight chance of snow after 11am. Mostly sunny, with a high near 35.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 23.
Saturday
A chance of snow. Partly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Mill Fork UT
 39.89°N 111.35°W (Elev. 8599 ft)
2:04 pm MST Jan 18, 2026
8pm MST Jan 18, 2026-6pm MST Jan 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database