Locally Heavy Rainfall and Flash Flooding Possible Over the Midwest & Southwest; Critical Fire Weather Conditions in the Great Basin

Monsoon moisture will result in locally heavy showers and thunderstorms over the Southwest U.S. through Sunday. Heavy rainfall will also impact parts of the Midwest. Meanwhile, critical fire weather conditions are expected for much of the Great Basin. Tropical Storm Humberto will remain well offshore the Southeast U.S., but rip currents and heavy surf are expected from Florida to the Carolinas. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

62°F

17°C

Humidity 73%
Wind Speed SSW 8 G 16 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 14 Sep 9:52 pm PDT
Extended Forecast for

16 Miles NE Happy Camp CA

  • Tonight

    Tonight: Mostly clear, with a low around 48. North northeast wind 5 to 7 mph becoming southwest after midnight.

    Mostly Clear

    Low: 48 °F

  • Sunday

    Sunday: A 50 percent chance of rain after 11am.  Increasing clouds, with a high near 60. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    Chance Rain

    High: 60 °F

  • Sunday
    Night

    Sunday Night: Rain.  Low around 44. Southwest wind 8 to 13 mph becoming light west southwest  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 44 °F

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 51. West wind 3 to 5 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 51 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers before 11pm.  Partly cloudy, with a low around 43. Southwest wind 3 to 6 mph.

    Chance
    Showers then
    Mostly Clear

    Low: 43 °F

  • Tuesday

    Tuesday: A 30 percent chance of rain after 11am.  Partly sunny, with a high near 56.

    Chance Rain

    High: 56 °F

  • Tuesday
    Night

    Tuesday Night: Rain likely.  Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Rain Likely

    Low: 48 °F

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 5pm.  Mostly cloudy, with a high near 51.

    Chance
    Showers

    High: 51 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 44.

    Chance
    Showers

    Low: 44 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 48. North northeast wind 5 to 7 mph becoming southwest after midnight.
Sunday
A 50 percent chance of rain after 11am. Increasing clouds, with a high near 60. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Sunday Night
Rain. Low around 44. Southwest wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 51. West wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 43. Southwest wind 3 to 6 mph.
Tuesday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 56.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Wednesday
A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 51.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Thursday
A chance of showers, mainly after 11am. Mostly cloudy, with a high near 51.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 48.
Saturday
A slight chance of showers. Sunny, with a high near 62.
Click Map For Forecast
Point Forecast:
16 Miles NE Happy Camp CA
 41.93°N 123.13°W (Elev. 4816 ft)
8:27 pm PDT Sep 14, 2019
10pm PDT Sep 14, 2019-6pm PDT Sep 21, 2019
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database