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.

Overcast

46°F

8°C

Humidity 93%
Wind Speed NNW 3 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 04 Oct 05:05 AM MDT
Extended Forecast for

18 Miles NNW Mackay ID

  • Overnight

    Overnight: A 30 percent chance of snow showers.  Mostly cloudy, with a steady temperature around 29. North northeast wind around 18 mph, with gusts as high as 24 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 50 percent chance of snow showers, mainly between 3pm and 4pm.  Mostly cloudy, with a temperature falling to around 26 by 9am. Blustery, with a north wind 18 to 22 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday Night

    Saturday Night: A slight chance of snow showers before 10pm, then a slight chance of snow showers after 5am.  Mostly cloudy, with a low around 19. North wind 13 to 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Snow showers likely, mainly after noon.  Mostly cloudy, with a high near 22. North wind around 11 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 22 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight.  Partly cloudy, with a low around 17. North northeast wind around 9 mph.

    Low: 17 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 21.

    Low: 21 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 23.

    Low: 23 °F

    Clear

Detailed Forecast

Overnight
A 30 percent chance of snow showers. Mostly cloudy, with a steady temperature around 29. North northeast wind around 18 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow showers, mainly between 3pm and 4pm. Mostly cloudy, with a temperature falling to around 26 by 9am. Blustery, with a north wind 18 to 22 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow showers before 10pm, then a slight chance of snow showers after 5am. Mostly cloudy, with a low around 19. North wind 13 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 22. North wind around 11 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 17. North northeast wind around 9 mph.
Monday
Sunny, with a high near 27.
Monday Night
Clear, with a low around 21.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Clear, with a low around 23.
Wednesday
Sunny, with a high near 36.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 40.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Mackay ID
 44.14°N 113.79°W (Elev. 11106 ft)
1:15 am MDT Oct 4, 2025
5am 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