Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

45°F

7°C

Humidity 48%
Wind Speed SE 3 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 18 Oct 10:35 AM MDT
Extended Forecast for

3 Miles SW Clayton ID

  • Today

    Today: Sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. West southwest wind 5 to 10 mph becoming south after midnight.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63. Light south southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. South wind 5 to 8 mph becoming calm  after midnight.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon.  Snow level 8500 feet rising to 10300 feet in the afternoon. Partly sunny, with a high near 59. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 59 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after noon.  Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after midnight.  Partly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after noon.  Mostly cloudy, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 36. West southwest wind 5 to 10 mph becoming south after midnight.
Monday
Sunny, with a high near 63. Light south southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 36. South wind 5 to 8 mph becoming calm after midnight.
Tuesday
A 20 percent chance of rain after noon. Snow level 8500 feet rising to 10300 feet in the afternoon. Partly sunny, with a high near 59. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 59.
Wednesday Night
A 30 percent chance of rain, mainly after midnight. Partly cloudy, with a low around 37.
Thursday
Rain likely, mainly after noon. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Thursday Night
Rain. Snow level 10300 feet lowering to 9500 feet after midnight . Low around 37. Chance of precipitation is 80%.
Friday
Rain likely. Snow level 9100 feet lowering to 8200 feet in the afternoon . Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Friday Night
A slight chance of rain and snow. Snow level 7900 feet lowering to 6800 feet after midnight . Partly cloudy, with a low around 30. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Clayton ID
 44.23°N 114.44°W (Elev. 6801 ft)
5:31 am MDT Oct 18, 2026
10am MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

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