Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Mostly Cloudy

68°F

20°C

Humidity 19%
Wind Speed SSW 16 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 15 Apr 05:35 PM MDT
Extended Forecast for

2 Miles SSE Eureka UT

Freeze Warning April 16, 08:00pm until April 17, 12:00pm
Freeze Warning April 17, 08:00pm until April 18, 12:00pm
Click here for hazard details and duration
Freeze Warning
Freeze Warning
  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Southwest wind 14 to 17 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow showers before noon, then snow showers likely.  Mostly cloudy, with a temperature rising to near 45 by 9am, then falling to around 35 during the remainder of the day. Breezy, with a south southwest wind 16 to 22 mph becoming north northwest in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Slight Chance
    Rain/Snow
    then Snow
    Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers, mainly before midnight.  Mostly cloudy, with a low around 21. North wind 10 to 15 mph.  New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Friday

    Friday: A 20 percent chance of snow showers before noon.  Mostly sunny, with a high near 38. North northwest wind 8 to 11 mph.

    High: 38 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. North northwest wind 5 to 10 mph becoming south after midnight.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. Southwest wind 14 to 17 mph.
Thursday
A slight chance of rain and snow showers before noon, then snow showers likely. Mostly cloudy, with a temperature rising to near 45 by 9am, then falling to around 35 during the remainder of the day. Breezy, with a south southwest wind 16 to 22 mph becoming north northwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21. North wind 10 to 15 mph. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 38. North northwest wind 8 to 11 mph.
Friday Night
Mostly clear, with a low around 23. North northwest wind 5 to 10 mph becoming south after midnight.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 64.
Tuesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 43.
Wednesday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Eureka UT
 39.93°N 112.11°W (Elev. 6923 ft)
12:31 pm MDT Apr 15, 2026
6pm MDT Apr 15, 2026-6pm MDT Apr 22, 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