Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Mist

45°F

7°C

Humidity 93%
Wind Speed ESE 3 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 43°F (6°C)
Visibility 5.00 mi
Last update 04 Oct 01:35 AM MDT
Extended Forecast for

21 Miles N Mackay ID

  • Overnight

    Overnight: A 30 percent chance of showers, mainly between 3am and 4am.  Snow level 9800 feet lowering to 9200 feet. Mostly cloudy, with a steady temperature around 40. North northwest wind 8 to 10 mph.

    Low: 40 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers, mainly after 4pm.  Snow level 9100 feet lowering to 8000 feet in the afternoon . Mostly cloudy, with a high near 44. North northwest wind 10 to 17 mph, with gusts as high as 22 mph.

    High: 44 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 9pm, then a slight chance of snow showers after 5am.  Snow level 7900 feet lowering to 7200 feet after midnight . Mostly cloudy, with a low around 29. Northwest wind 6 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers likely, mainly after noon.  Mostly cloudy, with a high near 40. North wind 6 to 8 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight.  Partly cloudy, with a low around 25. North wind 3 to 8 mph.

    Low: 25 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 29.

    Low: 29 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 31.

    Low: 31 °F

    Clear

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly between 3am and 4am. Snow level 9800 feet lowering to 9200 feet. Mostly cloudy, with a steady temperature around 40. North northwest wind 8 to 10 mph.
Saturday
A 50 percent chance of showers, mainly after 4pm. Snow level 9100 feet lowering to 8000 feet in the afternoon . Mostly cloudy, with a high near 44. North northwest wind 10 to 17 mph, with gusts as high as 22 mph.
Saturday Night
A chance of rain and snow showers before 9pm, then a slight chance of snow showers after 5am. Snow level 7900 feet lowering to 7200 feet after midnight . Mostly cloudy, with a low around 29. Northwest wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 40. North wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 25. North wind 3 to 8 mph.
Monday
Sunny, with a high near 46.
Monday Night
Clear, with a low around 29.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Clear, with a low around 31.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles N Mackay ID
 44.22°N 113.62°W (Elev. 7218 ft)
1:15 am MDT Oct 4, 2025
1am MDT Oct 4, 2025-6pm MDT Oct 10, 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