Wintry weather for Midwest, Ohio Valley; Bitter cold for Northeast

A bitterly cold airmass has invaded the eastern U.S this weekend bringing the coldest temperatures of the season. Gusty winds will combine with these cold temperatures to create dangerous wind chills well below zero in many parts of the Northeast. Meanwhile, a developing storm in the Plains will bring wintry precipitation to the Midwest and Ohio Valley on Sunday.
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Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.81°NLon: -122.45°WElev: 150ft.

NA

68°F

20°C

Humidity 52%
Wind Speed NA
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 14 Feb 12:43 pm PST
Extended Forecast for

3 Miles NW San Francisco CA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 67. West wind around 13 mph.

    Sunny

    High: 67 °F

  • Tonight

    Tonight: Mostly clear, with a low around 54. North wind 11 to 16 mph, with gusts as high as 23 mph.

    Mostly Clear

    Low: 54 °F

  • Washington's
    Birthday

    Washington's Birthday: Sunny, with a high near 69. North northwest wind 5 to 9 mph becoming light and variable.

    Sunny

    High: 69 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 54. West southwest wind 5 to 9 mph becoming calm  in the evening.

    Mostly Clear

    Low: 54 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Calm wind becoming north 5 to 8 mph in the morning.

    Mostly Sunny

    High: 66 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Partly Cloudy

    Low: 54 °F

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after 10am.  Partly sunny, with a high near 60.

    Chance Rain

    High: 60 °F

  • Wednesday
    Night

    Wednesday Night: Rain.  Mostly cloudy, with a low around 53.

    Rain

    Low: 53 °F

  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 58.

    Chance
    Showers

    High: 58 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 67. West wind around 13 mph.
Tonight
Mostly clear, with a low around 54. North wind 11 to 16 mph, with gusts as high as 23 mph.
Washington's Birthday
Sunny, with a high near 69. North northwest wind 5 to 9 mph becoming light and variable.
Monday Night
Mostly clear, with a low around 54. West southwest wind 5 to 9 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 66. Calm wind becoming north 5 to 8 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
A 40 percent chance of rain, mainly after 10am. Partly sunny, with a high near 60.
Wednesday Night
Rain. Mostly cloudy, with a low around 53.
Thursday
A chance of showers. Partly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 52.
Friday
A slight chance of rain. Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
3 Miles NW San Francisco CA
 37.81°N 122.45°W (Elev. 0 ft)
7:21 am PST Feb 14, 2016
1pm PST Feb 14, 2016-6pm PST Feb 20, 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