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 downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Current conditions at

Nevada County Air Park (KGOO)

Lat: 39.26°NLon: -121.02°WElev: 3154ft.

Fair

57°F

14°C

Humidity 24%
Wind Speed ESE 7 MPH
Barometer 30.27 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 12 Feb 7:55 am PST
Extended Forecast for

4 Miles NE Grass Valley CA

  • Today

    Today: Mostly sunny, with a high near 69. East wind around 6 mph becoming calm.

    Mostly Sunny

    High: 69 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Calm wind becoming east northeast around 6 mph in the evening.

    Partly Cloudy

    Low: 43 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 68. East wind around 5 mph becoming calm.

    Mostly Sunny

    High: 68 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 42. Calm wind becoming east northeast around 6 mph in the evening.

    Partly Cloudy

    Low: 42 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 71. North northeast wind around 6 mph.

    Mostly Sunny

    High: 71 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 46.

    Partly Cloudy

    Low: 46 °F

  • Washington's
    Birthday

    Washington's Birthday: Mostly sunny, with a high near 73.

    Mostly Sunny

    High: 73 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 44.

    Mostly Clear

    Low: 44 °F

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    Sunny

    High: 72 °F

Detailed Forecast

Today
Mostly sunny, with a high near 69. East wind around 6 mph becoming calm.
Tonight
Partly cloudy, with a low around 43. Calm wind becoming east northeast around 6 mph in the evening.
Saturday
Mostly sunny, with a high near 68. East wind around 5 mph becoming calm.
Saturday Night
Partly cloudy, with a low around 42. Calm wind becoming east northeast around 6 mph in the evening.
Sunday
Mostly sunny, with a high near 71. North northeast wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 46.
Washington's Birthday
Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A chance of rain. Mostly cloudy, with a high near 65.
Wednesday Night
Rain likely. Cloudy, with a low around 41.
Thursday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 52.
Click Map For Forecast
Point Forecast:
4 Miles NE Grass Valley CA
 39.26°N 121.02°W (Elev. 2589 ft)
2:21 am PST Feb 12, 2016
8am PST Feb 12, 2016-6pm PST Feb 18, 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