Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

Mt. Margaret (ITDD1)

Lat: 46.93189°NLon: 116.69939°WElev: 2621.0ft.

unknown precip

38°F

3°C

Humidity 90%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Wind Chill35°F (2°C)
Last update 26 Dec 02:30 PM PST
Extended Forecast for

12 Miles ENE Onaway ID

Winter Weather Advisory December 26, 02:59pm until December 27, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 26, 02:59pm until December 27, 10:00am

    NOW until 10:00am Sat

    Winter Weather Advisory

  • This Afternoon

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 8pm.  Low around 23. Southwest wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Rain/Snow
    then Snow

  • Saturday

    Saturday: Snow likely, mainly before 7am.  Cloudy through mid morning, then gradual clearing, with a temperature rising to near 26 by noon, then falling to around 17 during the remainder of the day. West wind around 6 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Snow Likely
    then Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 13. Calm wind.

    Low: 13 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 26. Calm wind.

    High: 26 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of snow before 3pm, then rain and snow. Snow level rising to 3300 feet. High near 37. Southwest wind around 6 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 23. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow likely, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a temperature rising to near 26 by noon, then falling to around 17 during the remainder of the day. West wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Increasing clouds, with a low around 13. Calm wind.
Sunday
Mostly cloudy, with a high near 26. Calm wind.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 29.
New Year's Day
A chance of rain and snow. Snow level 3400 feet. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Onaway ID
 46.98°N 116.64°W (Elev. 3002 ft)
2:47 pm PST Dec 26, 2025
2pm PST Dec 26, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database