Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Clear

27°F

-3°C

Humidity 100%
Wind Speed S 8 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 11 Dec 06:35 AM MST
Extended Forecast for

Manti Ephram Arpt UT

  • Today

    Today: Sunny, with a high near 61. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. Light and variable wind.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59. Calm wind.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 61. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 28. West southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 58. Light and variable wind.
Friday Night
Mostly clear, with a low around 26. Calm wind.
Saturday
Sunny, with a high near 59. Calm wind.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 28.
Monday
Sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
A slight chance of rain. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Manti Ephram Arpt UT
 39.34°N 111.61°W (Elev. 5499 ft)
2:07 am MST Dec 11, 2025
6am MST Dec 11, 2025-6pm MST Dec 17, 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