Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially over western New York where up to two feet is forecast by late Thursday.
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Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.32°NLon: -122.26°WElev: 33ft.

Fair

68°F

20°C

Humidity 50%
Wind Speed calm
Barometer 30.17 in (1020.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 10 Feb 3:54 pm PST
Extended Forecast for

2 Miles NE Napa CA

  • Tonight

    Tonight: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 50. Calm wind.

    Patchy Fog

    Low: 50 °F

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 72. Calm wind becoming south southwest around 5 mph in the afternoon.

    Patchy Fog
    then Mostly
    Sunny

    High: 72 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 49. South wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 49 °F

  • Friday

    Friday: Mostly sunny, with a high near 71. Light and variable wind.

    Mostly Sunny

    High: 71 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 48. West wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 48 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 71.

    Mostly Sunny

    High: 71 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 48.

    Partly Cloudy

    Low: 48 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 53.

    Mostly Clear

    Low: 53 °F

Detailed Forecast

Tonight
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 50. Calm wind.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. South wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 71. Light and variable wind.
Friday Night
Partly cloudy, with a low around 48. West wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 53.
Washington's Birthday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
A slight chance of rain. Partly sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
2 Miles NE Napa CA
 38.32°N 122.26°W (Elev. 197 ft)
1:25 pm PST Feb 10, 2016
4pm PST Feb 10, 2016-6pm PST Feb 17, 2016
 
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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