Unsettled Weather in the West; Marine and Coastal Impacts Along the East Coast

A series of Pacific fronts will bring periodic waves of showers and thunderstorms to parts of the Great Basin and Pacific Northwest the next few days. Swells, high surf, dangerous rip currents and areas of coastal flooding continue along much of the East Coast from both Humberto and Imelda. Unseasonably hot temperatures continue for much of the Plains and Midwest through the remainder of the week. 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 27%
Wind Speed S 8 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 01 Oct 05:35 PM MDT
Extended Forecast for

22 Miles NNW Mackay ID

  • Tonight

    Tonight: A chance of snow showers after midnight, mixing with rain after 4am.  Partly cloudy, with a low around 35. South southwest wind 10 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 35 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow showers before noon, then rain showers likely. Some thunder is also possible.  Snow level 10800 feet rising to 11400 feet in the afternoon. Mostly cloudy, with a high near 43. South southwest wind 9 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of rain showers before 9pm, then rain and snow showers likely. Some thunder is also possible.  Snow level 11300 feet. Mostly cloudy, with a low around 36. South southwest wind 6 to 9 mph becoming southeast after midnight.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Snow showers. Some thunder is also possible.  High near 39. Southeast wind 8 to 11 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers likely. Some thunder is also possible.  Mostly cloudy, with a low around 26. Southwest wind 9 to 14 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely.  Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 40 percent chance of snow showers.  Partly sunny, with a high near 28.

    High: 28 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight.  Partly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

Detailed Forecast

Tonight
A chance of snow showers after midnight, mixing with rain after 4am. Partly cloudy, with a low around 35. South southwest wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow showers before noon, then rain showers likely. Some thunder is also possible. Snow level 10800 feet rising to 11400 feet in the afternoon. Mostly cloudy, with a high near 43. South southwest wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A chance of rain showers before 9pm, then rain and snow showers likely. Some thunder is also possible. Snow level 11300 feet. Mostly cloudy, with a low around 36. South southwest wind 6 to 9 mph becoming southeast after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
Snow showers. Some thunder is also possible. High near 39. Southeast wind 8 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 26. Southwest wind 9 to 14 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow showers likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow showers. Partly sunny, with a high near 28.
Sunday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Sunny, with a high near 38.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
A 20 percent chance of snow showers. Sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NNW Mackay ID
 44.18°N 113.79°W (Elev. 10712 ft)
5:31 pm MDT Oct 1, 2025
5pm MDT Oct 1, 2025-6pm MDT Oct 8, 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