Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Clear

39°F

4°C

Humidity 51%
Wind Speed N 9 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 15 Dec 05:35 PM MST
Extended Forecast for

4 Miles N Eureka UT

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Calm wind becoming west around 6 mph after midnight.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. West southwest wind 5 to 7 mph becoming calm  in the morning.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Light west southwest wind becoming south southwest 10 to 15 mph in the evening.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow before 8am, then a chance of rain.  Partly sunny, with a high near 46. South southwest wind 14 to 21 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm.  Mostly cloudy, with a low around 31. West wind 9 to 13 mph.  Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. Calm wind becoming west around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 44. West southwest wind 5 to 7 mph becoming calm in the morning.
Tuesday Night
Partly cloudy, with a low around 37. Light west southwest wind becoming south southwest 10 to 15 mph in the evening.
Wednesday
A slight chance of rain and snow before 8am, then a chance of rain. Partly sunny, with a high near 46. South southwest wind 14 to 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 31. West wind 9 to 13 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Mostly cloudy, with a high near 47.
Friday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 40.
Saturday
A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 43.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Sunday
A chance of rain. Mostly cloudy, with a high near 44.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Monday
A slight chance of rain and snow. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Eureka UT
 40.02°N 112.13°W (Elev. 7661 ft)
2:04 pm MST Dec 15, 2025
5pm MST Dec 15, 2025-6pm MST Dec 22, 2025
 
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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