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

DW4201 San Ramon (D4201)

Lat: 37.8°NLon: -121.96°WElev: 427ft.

NA

51°F

11°C

Humidity 74%
Wind Speed NA
Barometer 30.11 in
Dewpoint 43°F (6°C)
Visibility NA
Last update 10 Feb 10:20 pm PST
Extended Forecast for

3 Miles ESE Danville CA

  • Tonight

    Tonight: Partly cloudy, with a low around 47. Calm wind.

    Partly Cloudy

    Low: 47 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 71. Calm wind becoming west around 6 mph in the afternoon.

    Mostly Sunny

    High: 71 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 47. Calm wind becoming northwest around 5 mph after midnight.

    Partly Cloudy

    Low: 47 °F

  • Friday

    Friday: Mostly sunny, with a high near 70. West northwest wind around 6 mph.

    Mostly Sunny

    High: 70 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 45. West wind 3 to 7 mph.

    Partly Cloudy

    Low: 45 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 68.

    Mostly Sunny

    High: 68 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 45.

    Partly Cloudy

    Low: 45 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    Mostly Sunny

    High: 72 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 48.

    Mostly Clear

    Low: 48 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 47. Calm wind.
Thursday
Mostly sunny, with a high near 71. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 47. Calm wind becoming northwest around 5 mph after midnight.
Friday
Mostly sunny, with a high near 70. West northwest wind around 6 mph.
Friday Night
Partly cloudy, with a low around 45. West wind 3 to 7 mph.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 48.
Washington's Birthday
Sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
A slight chance of rain. Partly sunny, with a high near 63.
Click Map For Forecast
Point Forecast:
3 Miles ESE Danville CA
 37.8°N 121.96°W (Elev. 604 ft)
1:25 pm PST Feb 10, 2016
10pm 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