National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

36°F

2°C

Humidity 37%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 23 Mar 03:20 AM MDT
Extended Forecast for

22 Miles NNW Mackay ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 24. Southwest wind around 10 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36. West southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 28 mph.

    Low: 27 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39. Breezy, with a southwest wind 17 to 25 mph, with gusts as high as 37 mph.

    High: 39 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Breezy, with a southwest wind 22 to 29 mph, with gusts as high as 41 mph.

    Low: 30 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Windy.

    High: 39 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 29. Blustery.

    High: 29 °F

    Sunny and
    Blustery

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Blustery.

    Low: 16 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. Southwest wind around 10 mph.
Monday
Partly sunny, with a high near 36. West southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 27. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 28 mph.
Tuesday
Mostly cloudy, with a high near 39. Breezy, with a southwest wind 17 to 25 mph, with gusts as high as 37 mph.
Tuesday Night
Partly cloudy, with a low around 30. Breezy, with a southwest wind 22 to 29 mph, with gusts as high as 41 mph.
Wednesday
Mostly sunny, with a high near 39. Windy.
Wednesday Night
Partly cloudy, with a low around 23. Windy.
Thursday
Sunny, with a high near 29. Blustery.
Thursday Night
Partly cloudy, with a low around 16. Blustery.
Friday
Mostly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NNW Mackay ID
 44.2°N 113.8°W (Elev. 11401 ft)
Last Update:
12:31 am MDT Mar 23, 2026
Forecast Valid:
3am MDT Mar 23, 2026-6pm MDT Mar 29, 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