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

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Mostly Cloudy

66°F

19°C

Humidity 52%
Wind Speed NNW 11 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 29 Sep 04:10 PM MDT
Extended Forecast for

19 Miles SE Challis ID

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Snow level 12300 feet. Mostly cloudy, with a high near 53. South wind around 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    High: 53 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms.  Snow level 12300 feet lowering to 10600 feet after midnight . Low around 37. South wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%.

    Low: 37 °F

    Showers

  • Tuesday

    Tuesday: A chance of rain and snow showers before 1pm, then a chance of rain showers.  Snow level 10300 feet. Partly sunny, with a high near 43. South wind 10 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers before 9pm, then a slight chance of rain and snow showers.  Snow level 10300 feet lowering to 9600 feet after midnight . Mostly cloudy, with a low around 34. South wind 13 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of snow showers before noon, then a chance of rain and snow showers.  Snow level rising to 10000 feet in the afternoon. Partly sunny, with a high near 41. South southwest wind 11 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers.  Snow level 9900 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers before 3pm, then a chance of rain and snow showers.  Partly sunny, with a high near 40. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 9pm, then a chance of snow showers.  Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday

    Friday: A 30 percent chance of snow showers.  Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Snow level 12300 feet. Mostly cloudy, with a high near 53. South wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tonight
Showers and thunderstorms. Snow level 12300 feet lowering to 10600 feet after midnight . Low around 37. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Tuesday
A chance of rain and snow showers before 1pm, then a chance of rain showers. Snow level 10300 feet. Partly sunny, with a high near 43. South wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
A slight chance of rain showers before 9pm, then a slight chance of rain and snow showers. Snow level 10300 feet lowering to 9600 feet after midnight . Mostly cloudy, with a low around 34. South wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow showers before noon, then a chance of rain and snow showers. Snow level rising to 10000 feet in the afternoon. Partly sunny, with a high near 41. South southwest wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow showers. Snow level 9900 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A chance of snow showers before 3pm, then a chance of rain and snow showers. Partly sunny, with a high near 40. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
A slight chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Friday
A 30 percent chance of snow showers. Partly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 25.
Sunday
A 30 percent chance of snow showers. Partly sunny, with a high near 32.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 24.
Monday
A 30 percent chance of snow showers. Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SE Challis ID
 44.32°N 113.94°W (Elev. 9528 ft)
1:05 pm MDT Sep 29, 2025
4pm MDT Sep 29, 2025-6pm MDT Oct 6, 2025
 
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Additional Resources

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