Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

DUCHESNE (KU69)

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

Overcast

43°F

6°C

Humidity 35%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 07 Dec 01:55 PM MST
Extended Forecast for

14 Miles NW Mountain Home UT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 25. Wind chill values as low as 7. West wind around 10 mph.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Wind chill values as low as 7. West northwest wind 13 to 16 mph.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 28. Wind chill values as low as 6. Northwest wind 11 to 16 mph.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Wind chill values as low as 9. Northwest wind 13 to 17 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. West wind 15 to 18 mph, with gusts as high as 31 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 30. Blustery.

    Low: 30 °F

    Slight Chance
    Snow and
    Blustery

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am.  Partly sunny, with a high near 35. Breezy.

    High: 35 °F

    Slight Chance
    Snow and
    Breezy then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Blustery.

    Low: 31 °F

    Partly Cloudy
    and Blustery

  • Thursday

    Thursday: A slight chance of snow.  Mostly sunny, with a high near 35. Breezy.

    High: 35 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 25. Wind chill values as low as 7. West wind around 10 mph.
Tonight
Partly cloudy, with a low around 19. Wind chill values as low as 7. West northwest wind 13 to 16 mph.
Monday
Sunny, with a high near 28. Wind chill values as low as 6. Northwest wind 11 to 16 mph.
Monday Night
Partly cloudy, with a low around 22. Wind chill values as low as 9. Northwest wind 13 to 17 mph.
Tuesday
Mostly sunny, with a high near 33. West wind 15 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 30. Blustery.
Wednesday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 35. Breezy.
Wednesday Night
Partly cloudy, with a low around 31. Blustery.
Thursday
A slight chance of snow. Mostly sunny, with a high near 35. Breezy.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NW Mountain Home UT
 40.56°N 110.56°W (Elev. 10459 ft)
2:04 pm MST Dec 7, 2025
2pm MST Dec 7, 2025-6pm MST Dec 13, 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