National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Clear

45°F

7°C

Humidity 33%
Wind Speed N 5 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 30 Dec 03:35 PM MST
Extended Forecast for

Manti UT

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Rain, mainly after 11pm. Low around 34. Light south southeast wind. Chance of precipitation is 80%.

    Low: 34 °F

    Rain

  • New Year's Day

    New Year's Day: Rain. High near 50. Light southwest wind. Chance of precipitation is 90%.

    High: 50 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 11pm. Low around 36. Southwest wind around 5 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Rain then
    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain before 11am. Partly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain, mainly after 11am. Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Calm wind.
Wednesday
Partly sunny, with a high near 54. Calm wind.
Wednesday Night
Rain, mainly after 11pm. Low around 34. Light south southeast wind. Chance of precipitation is 80%.
New Year's Day
Rain. High near 50. Light southwest wind. Chance of precipitation is 90%.
Thursday Night
Rain, mainly before 11pm. Low around 36. Southwest wind around 5 mph. Chance of precipitation is 80%.
Friday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A chance of rain, mainly after 11am. Partly sunny, with a high near 53.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 31.
Sunday
A chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Monday
A chance of rain and snow. Partly sunny, with a high near 48.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 26.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Manti UT
 39.27°N 111.63°W (Elev. 5620 ft)
Last Update:
2:04 pm MST Dec 30, 2025
Forecast Valid:
3pm MST Dec 30, 2025-6pm MST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation