Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

50°F

10°C

Humidity 49%
Wind Speed S 17 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 09 Dec 09:00 AM MST
Extended Forecast for

27 Miles NNE Moore ID

  • Today

    Today: A 40 percent chance of snow, mainly between 11am and 5pm.  Partly sunny, with a temperature rising to near 30 by noon, then falling to around 24 during the remainder of the day. Northwest wind 10 to 17 mph, with gusts as high as 25 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow before 5am, then a slight chance of rain and snow.  Mostly cloudy, with a temperature rising to around 30 by 5am. West northwest wind 9 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of rain and snow, mainly between 8am and 11am.  Snow level 9200 feet. Partly sunny, with a high near 33. West wind 11 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. West northwest wind 11 to 15 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33. West northwest wind 10 to 14 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of snow, mainly between 11am and 5pm. Partly sunny, with a temperature rising to near 30 by noon, then falling to around 24 during the remainder of the day. Northwest wind 10 to 17 mph, with gusts as high as 25 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 5am, then a slight chance of rain and snow. Mostly cloudy, with a temperature rising to around 30 by 5am. West northwest wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday
A slight chance of rain and snow, mainly between 8am and 11am. Snow level 9200 feet. Partly sunny, with a high near 33. West wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 26. West northwest wind 11 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 33. West northwest wind 10 to 14 mph.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
A 20 percent chance of snow. Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles NNE Moore ID
 44.08°N 113.11°W (Elev. 8993 ft)
4:31 am MST Dec 9, 2025
9am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
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Additional Resources

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