Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

43°F

6°C

Humidity 81%
Wind Speed NNW 9 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Oct 06:15 AM MDT
Extended Forecast for

Challis ID

  • Today

    Today: Showers, mainly after 1pm.  High near 55. Calm wind becoming north around 6 mph in the afternoon.  Chance of precipitation is 80%.

    High: 55 °F

    Scattered
    Showers then
    Showers

  • Tonight

    Tonight: Rain, possibly mixed with snow showers, mainly before 2am.  Low around 32. North wind 6 to 11 mph becoming light  after midnight.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Columbus Day

    Columbus Day: A chance of rain and snow showers before noon, then a chance of rain showers after 2pm.  Mostly cloudy, with a high near 50. Calm wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. Light north northeast wind.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Showers, mainly after 1pm. High near 55. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 80%.
Tonight
Rain, possibly mixed with snow showers, mainly before 2am. Low around 32. North wind 6 to 11 mph becoming light after midnight. Chance of precipitation is 100%. Little or no snow accumulation expected.
Columbus Day
A chance of rain and snow showers before noon, then a chance of rain showers after 2pm. Mostly cloudy, with a high near 50. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 31. Calm wind.
Tuesday
Mostly sunny, with a high near 56. Light north northeast wind.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Challis ID
 44.51°N 114.22°W (Elev. 5151 ft)
5:41 am MDT Oct 11, 2026
6am MDT Oct 11, 2026-6pm MDT Oct 17, 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