Storm Systems Continue to Impact the Pacific Northwest; Lake Effect Snow Continues

A second Pacific cold front will cross the Pacific Northwest Wednesday followed by another atmospheric river. Each of these features will bring additional periods of gusty winds, mountain snow, and heavy to excessive rainfall with renewed flooding. Heavy lake effect snow continues into Tuesday east of Lakes Erie and Ontario. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

Lat: 39.27611°NLon: 120.70806°WElev: 5282.0ft.

Clear

55°F

13°C

Humidity 29%
Wind Speed NE 3 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 15 Dec 06:52 PM PST
Extended Forecast for

8 Miles W Donner Summit CA

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after 4pm.  Increasing clouds, with a high near 53. Calm wind becoming west southwest around 6 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers.  Low around 39. Southwest wind 6 to 10 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 39 °F

    Showers

  • Wednesday

    Wednesday: Showers, mainly before 4pm.  High near 44. Southwest wind 8 to 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before 10pm.  Mostly cloudy, with a low around 34. South southwest wind around 5 mph.

    Low: 34 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers.  Partly sunny, with a high near 48.

    High: 48 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after 10am.  Mostly cloudy, with a high near 43.

    High: 43 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers.  Cloudy, with a low around 35.

    Low: 35 °F

    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Calm wind.
Tuesday
Showers likely, mainly after 4pm. Increasing clouds, with a high near 53. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers. Low around 39. Southwest wind 6 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Showers, mainly before 4pm. High near 44. Southwest wind 8 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 40 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 34. South southwest wind around 5 mph.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 48.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 35.
Friday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 43.
Friday Night
Showers. Cloudy, with a low around 35.
Saturday
Showers. Mostly cloudy, with a high near 42.
Saturday Night
Showers. Mostly cloudy, with a low around 34.
Sunday
Showers. Mostly cloudy, with a high near 41.
Sunday Night
Showers. Mostly cloudy, with a low around 34.
Monday
Showers likely. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Donner Summit CA
 39.33°N 120.52°W (Elev. 6388 ft)
1:20 pm PST Dec 15, 2025
7pm PST Dec 15, 2025-6pm PST Dec 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