Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Mostly Cloudy

39°F

4°C

Humidity 60%
Wind Speed NW 4 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 03 Nov 09:20 PM MST
Extended Forecast for

22 Miles NNW Mackay ID

  • Tonight

    Tonight: Isolated showers after 4am.  Snow level 8700 feet lowering to 8200 feet after midnight . Partly cloudy, with a low around 35. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    Low: 35 °F

    Partly Cloudy
    then Isolated
    Showers

  • Tuesday

    Tuesday: A 10 percent chance of showers before 7am.  Snow level 7600 feet rising to 8200 feet in the afternoon. Mostly cloudy, with a high near 44. West southwest wind 8 to 10 mph.

    High: 44 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. South wind 6 to 9 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 11am.  Snow level 8300 feet. Partly sunny, with a high near 48. South southeast wind 9 to 18 mph, with gusts as high as 25 mph.

    High: 48 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely before 11pm, then a chance of snow showers.  Mostly cloudy, with a low around 30. West southwest wind 9 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Thursday

    Thursday: A 20 percent chance of snow showers before 11am.  Partly sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 29. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers before 11am, then rain and snow showers.  High near 39. Chance of precipitation is 80%.

    High: 39 °F

    Rain/Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 11pm.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers after 4am. Snow level 8700 feet lowering to 8200 feet after midnight . Partly cloudy, with a low around 35. Southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday
A 10 percent chance of showers before 7am. Snow level 7600 feet rising to 8200 feet in the afternoon. Mostly cloudy, with a high near 44. West southwest wind 8 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 35. South wind 6 to 9 mph.
Wednesday
A 30 percent chance of showers after 11am. Snow level 8300 feet. Partly sunny, with a high near 48. South southeast wind 9 to 18 mph, with gusts as high as 25 mph.
Wednesday Night
Rain and snow showers likely before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 30. West southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 38.
Thursday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 29. New snow accumulation of less than a half inch possible.
Friday
Snow showers before 11am, then rain and snow showers. High near 39. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NNW Mackay ID
 44.21°N 113.71°W (Elev. 7484 ft)
4:31 pm MST Nov 3, 2025
9pm MST Nov 3, 2025-6pm MST Nov 10, 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