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

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 75%
Wind Speed N 0 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 16 Nov 10:35 AM MST
Extended Forecast for

6 Miles N Mackay ID

  • Today

    Today: Snow showers likely, mainly after 5pm. Cloudy, with a high near 35. South wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A 50 percent chance of snow showers after 4am. Mostly cloudy, with a low around 27. South wind 6 to 8 mph becoming west northwest after midnight. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Monday

    Monday: Snow showers likely. Mostly cloudy, with a high near 32. West wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 22. Southwest wind around 6 mph. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 30. South southwest wind 3 to 7 mph. Little or no snow accumulation expected.

    High: 30 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A 30 percent chance of snow showers, mainly before 11am. Mostly sunny, with a high near 28. Little or no snow accumulation expected.

    High: 28 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers. Mostly sunny, with a high near 27.

    High: 27 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Today
Snow showers likely, mainly after 5pm. Cloudy, with a high near 35. South wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow showers after 4am. Mostly cloudy, with a low around 27. South wind 6 to 8 mph becoming west northwest after midnight. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely. Mostly cloudy, with a high near 32. West wind around 7 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 22. Southwest wind around 6 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 30. South southwest wind 3 to 7 mph. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 23.
Wednesday
A 30 percent chance of snow showers, mainly before 11am. Mostly sunny, with a high near 28. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
A 20 percent chance of snow showers. Mostly sunny, with a high near 27.
Thursday Night
Mostly clear, with a low around 19.
Friday
Mostly sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 20.
Saturday
A 20 percent chance of snow showers. Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Mackay ID
 44.01°N 113.61°W (Elev. 9623 ft)
Last Update:
10:31 am MST Nov 16, 2025
Forecast Valid:
10am MST Nov 16, 2025-6pm MST Nov 22, 2025
 
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