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 >

Hazardous Weather Conditions

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

light rain,mist

40°F

4°C

Humidity 96%
Wind Speed SSE 9 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 39°F (4°C)
Visibility 2.00 mi
Wind Chill34°F (1°C)
Last update 16 Nov 05:08 AM PST
Extended Forecast for

4 Miles WNW Blue Canyon CA

Winter Weather Advisory until November 17, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until November 17, 04:00pm

    NOW until 4:00pm Mon

    Winter Weather Advisory

  • Overnight

    Low: 45 °F

    Showers and
    Areas Fog

  • Sunday

    Sunday: Showers. Widespread fog, mainly between 9am and 10am. High near 45. South wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 45 °F

    Showers and
    Fog

  • Sunday Night

    Sunday Night: Showers. Low around 38. South wind 5 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 38 °F

    Showers

  • Monday

    Monday: Showers. High near 41. South wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Showers

  • Monday Night

    Monday Night: A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers before 10am, then a slight chance of rain showers. Mostly sunny, with a high near 45. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Overnight
Showers. Areas of fog. Steady temperature around 45. South wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. Widespread fog, mainly between 9am and 10am. High near 45. South wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Showers. Low around 38. South wind 5 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Monday
Showers. High near 41. South wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow showers before 10am, then a slight chance of rain showers. Mostly sunny, with a high near 45. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
A chance of showers after 10pm. Mostly cloudy, with a low around 38.
Thursday
A chance of showers. Mostly cloudy, with a high near 42.
Thursday Night
A chance of showers. Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Blue Canyon CA
 39.29°N 120.77°W (Elev. 4350 ft)
Last Update:
1:20 am PST Nov 16, 2025
Forecast Valid:
5am PST Nov 16, 2025-6pm PST Nov 22, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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