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Tropical Storm Isaias in the Gulf; California Heat Continues

Tropical Storm Isaias is forecast to track toward the central U.S. Gulf Coast while strengthening into a hurricane on Thursday. Residents from Louisiana to the Florida Panhandle should closely monitor the latest updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

39°F

4°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 07 Oct 06:20 AM MDT
Extended Forecast for

13 Miles WNW Challis ID

  • Today

    Today: Sunny, with a high near 59. West wind 5 to 9 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. West wind 8 to 10 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58. West southwest wind 5 to 9 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. West southwest wind 8 to 16 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 37 mph.

    High: 56 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Saturday

    Saturday: A 20 percent chance of snow showers after noon. Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Rain and snow likely, becoming all snow after 3am. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.

    High: 32 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 59. West wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 41. West wind 8 to 10 mph.
Thursday
Sunny, with a high near 58. West southwest wind 5 to 9 mph.
Thursday Night
Mostly clear, with a low around 40. West southwest wind 8 to 16 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 56. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 37 mph.
Friday Night
Partly cloudy, with a low around 39. Breezy.
Saturday
A 20 percent chance of snow showers after noon. Partly sunny, with a high near 45.
Saturday Night
Rain and snow likely, becoming all snow after 3am. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Sunday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Columbus Day
A 20 percent chance of snow. Partly sunny, with a high near 35.
Monday Night
A 30 percent chance of snow. Partly cloudy, with a low around 28.
Tuesday
A 30 percent chance of snow. Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WNW Challis ID
 44.61°N 114.46°W (Elev. 9341 ft)
Last Update:
5:31 am MDT Oct 7, 2026
Forecast Valid:
6am MDT Oct 7, 2026-6pm MDT Oct 13, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation