Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

64°F

18°C

Humidity 22%
Wind Speed N 0 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 16 Oct 05:15 PM MDT
Extended Forecast for

10 Miles SW Challis ID

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. West southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 53. South southwest wind around 8 mph.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. South southwest wind 6 to 9 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after noon.  Snow level 8600 feet rising to 9600 feet in the afternoon. Partly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain.  Snow level 9500 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 55. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 34. West southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 53. South southwest wind around 8 mph.
Sunday Night
Mostly clear, with a low around 34. South southwest wind 6 to 9 mph.
Monday
Sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
A 40 percent chance of rain after noon. Snow level 8600 feet rising to 9600 feet in the afternoon. Partly sunny, with a high near 48.
Tuesday Night
A 20 percent chance of rain. Snow level 9500 feet. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain before 9am, then a chance of snow between 9am and noon, then a chance of rain after noon. Snow level 9100 feet rising to 9700 feet in the afternoon. Partly sunny, with a high near 46. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow. Snow level 9700 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Thursday
Rain and snow likely. Snow level 9400 feet. Partly sunny, with a high near 43. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow. Snow level 9500 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Challis ID
 44.4°N 114.38°W (Elev. 8399 ft)
12:31 pm MDT Oct 16, 2026
5pm MDT Oct 16, 2026-6pm MDT Oct 23, 2026
 
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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