Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Mostly Cloudy

46°F

8°C

Humidity 49%
Wind Speed SW 11 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 07 Jan 01:35 PM MST
Extended Forecast for

Nephi UT

Winter Weather Advisory January 8, 05:00am until January 8, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 5pm.  Mostly cloudy, with a high near 46. Southwest wind around 6 mph.

    High: 46 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain before 8pm, then rain and snow likely between 8pm and 2am, then snow likely after 2am.  Mostly cloudy, with a low around 26. West northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow, mainly before 11am.  High near 35. Light and variable wind becoming north northwest 6 to 11 mph in the morning.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow then
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13. North northwest wind 6 to 11 mph.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31. Northwest wind around 6 mph.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 46. Southwest wind around 6 mph.
Tonight
A chance of rain before 8pm, then rain and snow likely between 8pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 26. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Snow, mainly before 11am. High near 35. Light and variable wind becoming north northwest 6 to 11 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a low around 13. North northwest wind 6 to 11 mph.
Friday
Mostly sunny, with a high near 31. Northwest wind around 6 mph.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Nephi UT
 39.71°N 111.85°W (Elev. 5092 ft)
2:04 am MST Jan 7, 2026
2pm MST Jan 7, 2026-6pm MST Jan 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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