Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

Current conditions at

DUCHESNE (KU69)

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

Clear

70°F

21°C

Humidity 37%
Wind Speed E 3 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 29 Sep 02:55 PM MDT
Extended Forecast for

9 Miles NNW Mountain Home UT

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 63. South wind around 7 mph.

    High: 63 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. South wind around 6 mph becoming calm  after midnight.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm, mainly after noon.  Mostly cloudy, with a high near 60. Light and variable wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 70%.

    High: 60 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 43. Northwest wind around 6 mph.  Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 64. Northwest wind 5 to 8 mph becoming south in the afternoon.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. South wind around 7 mph.
Tonight
Mostly cloudy, with a low around 46. South wind around 6 mph becoming calm after midnight.
Tuesday
Showers likely and possibly a thunderstorm, mainly after noon. Mostly cloudy, with a high near 60. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 43. Northwest wind around 6 mph. Chance of precipitation is 70%.
Wednesday
Sunny, with a high near 64. Northwest wind 5 to 8 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 46.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 40.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 57.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 38.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 54.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 39.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Mountain Home UT
 40.53°N 110.44°W (Elev. 7582 ft)
3:06 pm MDT Sep 29, 2025
3pm MDT Sep 29, 2025-6pm MDT Oct 6, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database