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.

Mostly Cloudy

55°F

13°C

Humidity 47%
Wind Speed ENE 4 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 18 Oct 01:50 PM MDT
Extended Forecast for

13 Miles NNW Mountain Home UT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 57. South wind around 5 mph.

    High: 57 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. Light and variable wind becoming south southeast around 6 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. South southeast wind around 5 mph becoming light and variable  in the evening.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 54. Light and variable wind becoming south around 6 mph in the morning.

    High: 54 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before midnight.  Partly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow before 9am, then a slight chance of rain between 9am and noon, then a chance of rain showers after noon. Some thunder is also possible.  Partly sunny, with a high near 55. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 55 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm, then rain after midnight.  Mostly cloudy, with a low around 41.

    Low: 41 °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 57. South wind around 5 mph.
Tonight
Partly cloudy, with a low around 36. Light and variable wind.
Monday
Mostly sunny, with a high near 55. Light and variable wind becoming south southeast around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 38. South southeast wind around 5 mph becoming light and variable in the evening.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 54. Light and variable wind becoming south around 6 mph in the morning.
Tuesday Night
A 30 percent chance of rain before midnight. Partly cloudy, with a low around 38.
Wednesday
A slight chance of rain and snow before 9am, then a slight chance of rain between 9am and noon, then a chance of rain showers after noon. Some thunder is also possible. Partly sunny, with a high near 55. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Showers likely and possibly a thunderstorm, then rain after midnight. Mostly cloudy, with a low around 41.
Thursday
Showers and possibly a thunderstorm. Cloudy, with a high near 49.
Thursday Night
Rain showers before midnight, then rain and snow showers. Some thunder is also possible. Cloudy, with a low around 35.
Friday
Rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 44.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNW Mountain Home UT
 40.57°N 110.5°W (Elev. 8199 ft)
12:31 pm MDT Oct 18, 2026
2pm MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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