Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Mostly Cloudy

43°F

6°C

Humidity 76%
Wind Speed ESE 3 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 16 Nov 10:55 AM MST
Extended Forecast for

17 Miles NNW Mackay ID

  • Today

    Today: Snow showers likely, mainly before noon.  Cloudy, with a steady temperature around 28. South wind 14 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A 50 percent chance of snow showers between 1am and 2am.  Mostly cloudy, with a low around 23. South southwest wind 11 to 13 mph becoming west after midnight.  New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Chance Snow
    Showers

  • Monday

    Monday: Snow showers likely.  Mostly cloudy, with a high near 26. West northwest wind 8 to 11 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 26 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 18. West wind around 8 mph.  New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly after 11am.  Mostly cloudy, with a high near 24. West southwest wind 8 to 10 mph.  Little or no snow accumulation expected.

    High: 24 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 22.

    High: 22 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 22.

    High: 22 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Today
Snow showers likely, mainly before noon. Cloudy, with a steady temperature around 28. South wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 50 percent chance of snow showers between 1am and 2am. Mostly cloudy, with a low around 23. South southwest wind 11 to 13 mph becoming west after midnight. New snow accumulation of 1 to 2 inches possible.
Monday
Snow showers likely. Mostly cloudy, with a high near 26. West northwest wind 8 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 18. West wind around 8 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 24. West southwest wind 8 to 10 mph. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 19.
Wednesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 22.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
A 20 percent chance of snow showers. Mostly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 16.
Saturday
A 20 percent chance of snow showers. Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNW Mackay ID
 44.12°N 113.78°W (Elev. 11001 ft)
10:31 am MST Nov 16, 2025
11am MST Nov 16, 2025-6pm MST Nov 22, 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