Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

25°F

-4°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 23 Nov 05:20 AM MST
Extended Forecast for

18 Miles NNW Mackay ID

  • Today

    Today: Increasing clouds, with a high near 26. West wind 6 to 9 mph.

    High: 26 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, then becoming cloudy toward daybreak, with a steady temperature around 19. West southwest wind 6 to 15 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Becoming
    Cloudy

  • Monday

    Monday: A 40 percent chance of snow.  Partly sunny, with a temperature falling to around 7 by 5pm. Wind chill values as low as -12. Breezy, with a west northwest wind 18 to 26 mph, with gusts as high as 38 mph.  New snow accumulation of around an inch possible.

    High: 20 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. Wind chill values as low as -13. West northwest wind 14 to 18 mph, with gusts as high as 29 mph.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 10. West southwest wind 6 to 11 mph.

    High: 10 °F

    Cold

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 8.

    Low: 8 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow.  Mostly cloudy, with a high near 19. Little or no snow accumulation expected.

    High: 19 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

  • Thanksgiving Day

    Thanksgiving Day: A 20 percent chance of snow.  Partly sunny, with a high near 23.

    High: 23 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Increasing clouds, with a high near 26. West wind 6 to 9 mph.
Tonight
Partly cloudy, then becoming cloudy toward daybreak, with a steady temperature around 19. West southwest wind 6 to 15 mph, with gusts as high as 21 mph.
Monday
A 40 percent chance of snow. Partly sunny, with a temperature falling to around 7 by 5pm. Wind chill values as low as -12. Breezy, with a west northwest wind 18 to 26 mph, with gusts as high as 38 mph. New snow accumulation of around an inch possible.
Monday Night
Partly cloudy, with a low around 4. Wind chill values as low as -13. West northwest wind 14 to 18 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny and cold, with a high near 10. West southwest wind 6 to 11 mph.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 8.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 19. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Thanksgiving Day
A 20 percent chance of snow. Partly sunny, with a high near 23.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 16.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 18.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 11.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Mackay ID
 44.14°N 113.79°W (Elev. 11106 ft)
5:23 am MST Nov 23, 2025
5am MST Nov 23, 2025-6pm MST Nov 29, 2025
 
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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