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Heavy Lake Effect Snow likely for the Great Lakes; Heavy Mountain Snow with Areas of Lower Elevation Snow and Freezing Rain in the West, Breezy and Cold in the Northern Plains

Lake Effect Snow Warnings are in effect for the Great Lakes with 2 to 3 feet storm total snow possible. Arctic Air extends across much of the U.S. with breezy winds and temperatures 15-35 degrees below normal in the Northern Plains. Out west, heavy mountain snow and some low elevation snow and freezing rain forecast as a warmer weather system interacts with the Arctic airmass. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.685083°WElev: 1389ft.

NA

24°F

-4°C

Humidity 95%
Wind Speed NA
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 07 Dec 5:52 am PST
Extended Forecast for

Illinois Valley OR

Winter Storm Watch December 7, 10:00pm until December 8, 10:00am
Frost Advisory until December 7, 08:00am
Click here for hazard details and duration
Winter Storm Watch
...
  •  
    Frost Advisory until December 7, 08:00am

    NOW until
    8:00am Wed

    Frost Advisory

  • Today

    Today: A 20 percent chance of rain after 10am.  Areas of freezing fog before 10am. Increasing clouds, with a high near 41. East northeast wind around 5 mph becoming calm  in the morning.

    Slight Chance
    Rain and
    Areas
    Freezing Fog

    High: 41 °F

  • Tonight

    Tonight: Rain before 10pm, then rain, possibly mixed with freezing rain and sleet between 10pm and 1am, then rain after 1am.  Temperature rising to around 42 by 5am. North northeast wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 90%. Little or no ice accumulation expected.  Little or no sleet accumulation expected.

    Wintry Mix

    Low: 36 °F

  • Thursday

    Thursday: Rain.  High near 50. South southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 50 °F

  • Thursday
    Night

    Thursday Night: Rain.  Low around 41. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 41 °F

  • Friday

    Friday: Rain.  High near 47. West southwest wind around 11 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 47 °F

  • Friday
    Night

    Friday Night: Showers.  Low around 36. Chance of precipitation is 90%.

    Showers

    Low: 36 °F

  • Saturday

    Saturday: A 30 percent chance of showers.  Mostly cloudy, with a high near 45.

    Chance
    Showers

    High: 45 °F

  • Saturday
    Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 33.

    Rain Likely

    Low: 33 °F

Detailed Forecast

Today
A 20 percent chance of rain after 10am. Areas of freezing fog before 10am. Increasing clouds, with a high near 41. East northeast wind around 5 mph becoming calm in the morning.
Tonight
Rain before 10pm, then rain, possibly mixed with freezing rain and sleet between 10pm and 1am, then rain after 1am. Temperature rising to around 42 by 5am. North northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 90%. Little or no ice accumulation expected. Little or no sleet accumulation expected.
Thursday
Rain. High near 50. South southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 41. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 47. West southwest wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers. Low around 36. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 45.
Saturday Night
Rain likely. Mostly cloudy, with a low around 33.
Sunday
Rain likely. Mostly cloudy, with a high near 43.
Sunday Night
Showers likely. Cloudy, with a low around 37.
Monday
Showers likely. Mostly cloudy, with a high near 50.
Monday Night
Showers likely. Cloudy, with a low around 40.
Tuesday
Showers likely. Cloudy, with a high near 49.
Click Map For Forecast
Point Forecast:
Illinois Valley OR
 42.09°N 123.68°W (Elev. 1394 ft)
3:50 am PST Dec 7, 2016
6am PST Dec 7, 2016-6pm PST Dec 13, 2016
 
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