Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

DUCHESNE (KU69)

Lat: 40.1919°NLon: 110.38099°WElev: 5826.0ft.

Partly Cloudy

61°F

16°C

Humidity 18%
Wind Speed S 20 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 16 Apr 02:55 PM MDT
Extended Forecast for

Altamont 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
  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 60. Breezy, with a southwest wind around 24 mph, with gusts as high as 39 mph.

    High: 60 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A chance of rain and snow showers before 9pm, then a chance of snow showers.  Mostly cloudy, with a low around 19. West wind 16 to 21 mph becoming north 8 to 13 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday

    Friday: A 20 percent chance of snow showers before noon.  Mostly sunny, with a high near 42. North northwest wind 8 to 10 mph.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. Wind chill values as low as 10. Northwest wind 6 to 10 mph.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50. Calm wind becoming south southeast 5 to 8 mph in the afternoon.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 60. Breezy, with a southwest wind around 24 mph, with gusts as high as 39 mph.
Tonight
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 19. West wind 16 to 21 mph becoming north 8 to 13 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 50%. 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 42. North northwest wind 8 to 10 mph.
Friday Night
Mostly clear, with a low around 17. Wind chill values as low as 10. Northwest wind 6 to 10 mph.
Saturday
Sunny, with a high near 50. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 59.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Altamont UT
 40.37°N 110.3°W (Elev. 6404 ft)
12:31 pm MDT Apr 16, 2026
3pm MDT Apr 16, 2026-6pm MDT Apr 23, 2026
 
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Additional Resources

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