Heavy Rain and Flooding Threat in the Ohio Valley

Gulf moisture will combine with a cold front and will bring heavy rain and scattered flash flooding over parts of the Mid-South into the Ohio Valley through the morning and the Ohio Valley and Central Appalachians on Tuesday. Showers and thunderstorms, some severe, are expected over the Southern Rockies/Southern High Plains on Tuesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

39°F

4°C

Humidity 69%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 07 Oct 12:20 AM MDT
Extended Forecast for

19 Miles NE Mackay ID

  • Overnight

    Overnight: Mostly clear, with a low around 30. West southwest wind around 6 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48. Southwest wind 5 to 10 mph becoming southeast in the morning.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. South southeast wind 6 to 10 mph becoming west southwest after midnight.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. West southwest wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. South wind 7 to 11 mph becoming east after midnight.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight.  Snow level 10300 feet rising to 11100 feet after midnight. Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers.  Snow level 11200 feet. Partly sunny, with a high near 54.

    High: 54 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely.  Snow level 11400 feet lowering to 10700 feet after midnight . Mostly cloudy, with a low around 39. Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 30. West southwest wind around 6 mph.
Tuesday
Sunny, with a high near 48. Southwest wind 5 to 10 mph becoming southeast in the morning.
Tuesday Night
Mostly clear, with a low around 33. South southeast wind 6 to 10 mph becoming west southwest after midnight.
Wednesday
Sunny, with a high near 50. West southwest wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 37. South wind 7 to 11 mph becoming east after midnight.
Thursday
Sunny, with a high near 55.
Thursday Night
A 20 percent chance of showers after midnight. Snow level 10300 feet rising to 11100 feet after midnight. Mostly clear, with a low around 41.
Friday
A 40 percent chance of showers. Snow level 11200 feet. Partly sunny, with a high near 54.
Friday Night
Showers likely. Snow level 11400 feet lowering to 10700 feet after midnight . Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Saturday
Showers likely, mainly before noon. Snow level 10100 feet lowering to 8400 feet in the afternoon . Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 29.
Sunday
A 40 percent chance of snow showers. Partly sunny, with a high near 35.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 26.
Columbus Day
A 20 percent chance of snow showers. Mostly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Mackay ID
 44.1°N 113.32°W (Elev. 8199 ft)
11:31 pm MDT Oct 6, 2025
12am MDT Oct 7, 2025-6pm MDT Oct 13, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database