Lake Effect Showers Downwind of the Great Lakes through Sunday; Wet Weather Approaches the Pacific Northwest

Cooler weather returns for the northeast through Sunday where some lake effect showers are expected downwind of the Great Lakes. Meanwhile, high pressure will provide tranquil and near seasonable weather conditions for the center of the nation. A Pacific system approaches Sunday with the increase chance for wet conditions. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

41°F

5°C

Humidity 79%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 16 Oct 11:52 PM PDT
Extended Forecast for

17 Miles SSE Agness OR

  • Overnight

    Overnight: Partly cloudy, with a low around 45. South wind around 7 mph.

    Partly Cloudy

    Low: 45 °F

  • Sunday

    Sunday: Rain, mainly after 8am.  Snow level 5900 feet lowering to 4900 feet in the afternoon . Temperature falling to around 39 by 5pm. South wind 6 to 9 mph becoming west in the morning.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    High: 46 °F

  • Sunday
    Night

    Sunday Night: Rain before 8pm, then showers, mainly between 8pm and 2am.  Snow level 4200 feet. Low around 38. West southwest wind 5 to 8 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain then
    Showers
    Likely

    Low: 38 °F

  • Monday

    Monday: Mostly sunny, with a high near 49. South southwest wind 3 to 5 mph.

    Mostly Sunny

    High: 49 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 39. Light and variable wind becoming southeast 5 to 7 mph after midnight.

    Partly Cloudy

    Low: 39 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 54.

    Partly Sunny

    High: 54 °F

  • Tuesday
    Night

    Tuesday Night: Rain.  Low around 46. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Rain

    Low: 46 °F

  • Wednesday

    Wednesday: Rain.  Mostly cloudy, with a high near 50.

    Rain

    High: 50 °F

  • Wednesday
    Night

    Wednesday Night: A chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 48.

    Chance Rain

    Low: 48 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 45. South wind around 7 mph.
Sunday
Rain, mainly after 8am. Snow level 5900 feet lowering to 4900 feet in the afternoon . Temperature falling to around 39 by 5pm. South wind 6 to 9 mph becoming west in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain before 8pm, then showers, mainly between 8pm and 2am. Snow level 4200 feet. Low around 38. West southwest wind 5 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly sunny, with a high near 49. South southwest wind 3 to 5 mph.
Monday Night
Partly cloudy, with a low around 39. Light and variable wind becoming southeast 5 to 7 mph after midnight.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Rain. Low around 46. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 48.
Thursday
Rain. Mostly cloudy, with a high near 55.
Thursday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 48.
Friday
Rain. Cloudy, with a high near 51.
Friday Night
Rain likely. Cloudy, with a low around 46.
Saturday
Rain. The rain could be heavy at times. Cloudy, with a high near 49.
Click Map For Forecast
Point Forecast:
17 Miles SSE Agness OR
 42.32°N 123.96°W (Elev. 2408 ft)
8:10 pm PDT Oct 16, 2021
12am PDT Oct 17, 2021-6pm PDT Oct 22, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database