Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

NA

40°F

4°C

Humidity 98%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 19 Apr 06:52 AM PDT
Extended Forecast for

11 Miles WSW Wilderville OR

  • Today

    Today: Mostly cloudy, with a high near 56. South wind around 9 mph.

    High: 56 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain before 1am, then a chance of rain after 2am.  Snow level 7700 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 45. West southwest wind 5 to 10 mph becoming light and variable  after midnight.  Chance of precipitation is 30%.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 11am.  Snow level 5900 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 48. Southeast wind 6 to 10 mph becoming southwest in the afternoon.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain.  Snow level 6500 feet lowering to 5500 feet after midnight . Low around 42. West wind 6 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Tuesday

    Tuesday: Rain showers likely before 8am, then rain likely, possibly mixed with snow showers between 8am and 11am, then rain showers after 11am. Some thunder is also possible.  Snow level 5400 feet. High near 44. West wind 9 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Showers

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain likely, possibly mixed with snow.  Snow level 5500 feet lowering to 4900 feet after midnight . Low around 41. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 41 °F

    Rain then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely before 11am, then rain.  Snow level 4800 feet. High near 43. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 5am, then a slight chance of rain and snow.  Snow level 5000 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow before 8am, then a slight chance of rain.  Snow level rising to 5400 feet in the afternoon. Mostly sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 56. South wind around 9 mph.
Tonight
A slight chance of rain before 1am, then a chance of rain after 2am. Snow level 7700 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 45. West southwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Monday
Rain likely, mainly after 11am. Snow level 5900 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 48. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Snow level 6500 feet lowering to 5500 feet after midnight . Low around 42. West wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain showers likely before 8am, then rain likely, possibly mixed with snow showers between 8am and 11am, then rain showers after 11am. Some thunder is also possible. Snow level 5400 feet. High near 44. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain before 2am, then rain likely, possibly mixed with snow. Snow level 5500 feet lowering to 4900 feet after midnight . Low around 41. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely before 11am, then rain. Snow level 4800 feet. High near 43. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain before 5am, then a slight chance of rain and snow. Snow level 5000 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 38.
Thursday
A slight chance of rain and snow before 8am, then a slight chance of rain. Snow level rising to 5400 feet in the afternoon. Mostly sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Wilderville OR
 42.34°N 123.66°W (Elev. 4183 ft)
4:41 am PDT Apr 19, 2026
7am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
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Additional Resources

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