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.

thunder

71°F

22°C

Humidity 39%
Wind Speed N 6 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 29 Sep 03:10 PM MDT
Extended Forecast for

9 Miles N Mackay ID

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms, mainly before 5pm.  Snow level 12300 feet. Partly sunny, with a high near 49. South wind around 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%.

    High: 49 °F

    Scattered
    Showers

  • Tonight

    Tonight: Rain showers before 4am, then snow showers likely. Some thunder is also possible.  Snow level 12300 feet lowering to 11400 feet after midnight . Low around 36. South wind 11 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Scattered
    T-storms then
    Rain/Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow showers after 5pm.  Partly sunny, with a high near 41. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.  Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 33. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A 30 percent chance of snow showers, mainly after noon.  Partly sunny, with a high near 38. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.  Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 33. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 40 percent chance of snow showers.  Partly sunny, with a high near 38. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 40 percent chance of snow showers.  Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms, mainly before 5pm. Snow level 12300 feet. Partly sunny, with a high near 49. South wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Tonight
Rain showers before 4am, then snow showers likely. Some thunder is also possible. Snow level 12300 feet lowering to 11400 feet after midnight . Low around 36. South wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
A 50 percent chance of snow showers after 5pm. Partly sunny, with a high near 41. South southwest wind 10 to 15 mph, with gusts as high as 23 mph. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 33. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday
A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 38. South southwest wind 10 to 16 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 33. New snow accumulation of less than a half inch possible.
Thursday
A 40 percent chance of snow showers. Partly sunny, with a high near 38. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 28.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 24.
Sunday
A 30 percent chance of snow showers. Partly sunny, with a high near 30.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 23.
Monday
A 30 percent chance of snow showers. Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Mackay ID
 44.05°N 113.62°W (Elev. 11401 ft)
1:05 pm MDT Sep 29, 2025
3pm MDT Sep 29, 2025-6pm MDT Oct 6, 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