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

23°F

-5°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 18 Jan 09:15 PM MST
Extended Forecast for

5 Miles W Fountain Green UT

  • Tonight

    Tonight: Mostly clear, with a low around 23. West northwest wind around 5 mph.

    Low: 23 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 31. West northwest wind around 7 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 22. West southwest wind around 7 mph.

    Low: 22 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 34. West wind 5 to 7 mph.

    High: 34 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. West wind 6 to 8 mph becoming south after midnight.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 23. West northwest wind around 5 mph.
M.L.King Day
Sunny, with a high near 31. West northwest wind around 7 mph.
Monday Night
Clear, with a low around 22. West southwest wind around 7 mph.
Tuesday
Sunny, with a high near 34. West wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 24. West wind 6 to 8 mph becoming south after midnight.
Wednesday
Sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 35.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 26.
Saturday
A chance of snow. Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Fountain Green UT
 39.64°N 111.72°W (Elev. 8399 ft)
2:04 pm MST Jan 18, 2026
9pm MST Jan 18, 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