Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

DUCHESNE (KU69)

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

Partly Cloudy

52°F

11°C

Humidity 50%
Wind Speed SE 4 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 18 Oct 12:50 PM MDT
Extended Forecast for

2 Miles WSW Mountain Home UT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 54. Southeast wind around 6 mph.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Light and variable wind.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Light and variable wind becoming southeast around 6 mph in the morning.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. East southeast wind around 5 mph becoming light and variable  after midnight.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 54. Light and variable wind becoming southeast around 6 mph in the morning.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then rain after midnight.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  Cloudy, with a high near 49.

    High: 49 °F

    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 54. Southeast wind around 6 mph.
Tonight
Mostly cloudy, with a low around 34. Light and variable wind.
Monday
Mostly sunny, with a high near 54. Light and variable wind becoming southeast around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 37. East southeast wind around 5 mph becoming light and variable after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 54. Light and variable wind becoming southeast around 6 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 55.
Wednesday Night
A chance of showers and thunderstorms, then rain after midnight. Mostly cloudy, with a low around 43.
Thursday
Showers and possibly a thunderstorm. Cloudy, with a high near 49.
Thursday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 38.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 44.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Mountain Home UT
 40.4°N 110.42°W (Elev. 7087 ft)
12:31 pm MDT Oct 18, 2026
1pm MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

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