Active Weather for Alaska and Hawaii; Snow across the North

A strong storm will approach Alaska this weekend that will bring heavy snow, blizzard conditions and bitterly cold temperatures. Meanwhile, another storm system near Hawaii may bring flooding and even blizzard conditions for the Big Island Summits this weekend. Across the northern Plains and Great Lakes, accumulating snow is in the forecast. For the south, above normal temperatures continue. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

7°C

45°F

Humidity 93%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 6°C (43°F)
Visibility NA
Last update 03 Dec 12:52 PM PST
Extended Forecast for

7 Miles W Illinois Valley OR

Air Stagnation Advisory until December 6, 07:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until December 6, 07:00am

    NOW until
    7:00am Mon

    Air Stagnation Advisory

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 13. Calm wind.

    Sunny

    High: 13 °C

  • Tonight

    Tonight: Mostly clear, with a low around 4. West southwest wind 5 to 10 km/h.

    Mostly Clear

    Low: 4 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 8. West southwest wind 13 to 16 km/h.

    Mostly Sunny

    High: 8 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 3. West wind 5 to 10 km/h becoming north northeast after midnight.

    Partly Cloudy

    Low: 3 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 9. East northeast wind 8 to 16 km/h.

    Mostly Sunny

    High: 9 °C

  • Sunday
    Night

    Sunday Night: Rain, mainly after 4am.  Low around 4. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Chance Rain
    then Rain

    Low: 4 °C

  • Monday

    Monday: Rain. The rain could be heavy at times.  High near 6. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 cm possible.

    Heavy Rain

    High: 6 °C

  • Monday
    Night

    Monday Night: A chance of rain, mainly before 4am.  Mostly cloudy, with a low around 2.

    Chance Rain

    Low: 2 °C

Detailed Forecast

This Afternoon
Sunny, with a high near 13. Calm wind.
Tonight
Mostly clear, with a low around 4. West southwest wind 5 to 10 km/h.
Saturday
Mostly sunny, with a high near 8. West southwest wind 13 to 16 km/h.
Saturday Night
Partly cloudy, with a low around 3. West wind 5 to 10 km/h becoming north northeast after midnight.
Sunday
Mostly sunny, with a high near 9. East northeast wind 8 to 16 km/h.
Sunday Night
Rain, mainly after 4am. Low around 4. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Monday
Rain. The rain could be heavy at times. High near 6. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 cm possible.
Monday Night
A chance of rain, mainly before 4am. Mostly cloudy, with a low around 2.
Tuesday
A slight chance of rain before 10am. Partly sunny, with a high near 7.
Tuesday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 3.
Wednesday
A chance of rain. Partly sunny, with a high near 6.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 2.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 4.
Click Map For Forecast
Point Forecast:
7 Miles W Illinois Valley OR
 42.09°N 123.83°W (Elev. 999 m)
9:02 am PST Dec 3, 2021
1pm PST Dec 3, 2021-6pm PST Dec 9, 2021
 
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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