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Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

7-Day Forecast 42.11°N 123.69°W (Text-Only)
NWS Forecast for: Illinois Valley OR
Issued by: National Weather Service Medford, OR
Last Update: 2:38 pm PDT Apr 20, 2026		Print

  • This
    Afternoon

    This Afternoon: Rain likely, mainly before 5pm. Mostly cloudy, with a high near 59. South wind around 7 mph. Chance of precipitation is 70%.

    High: 59 °F

    Rain Likely


  • Tonight

    Tonight: Rain, mainly before 3am. Low around 39. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain then
    Rain Likely

  • Tuesday

    Tuesday: Rain and possibly a thunderstorm before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. High near 58. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers


  • Tuesday
    Night

    Tuesday Night: Rain, mainly before 11pm. Low around 37. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Rain likely. Snow level 4600 feet. Mostly cloudy, with a high near 55. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%.

    High: 55 °F

    Rain Likely


  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of rain before 11pm. Snow level 4800 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 67.

    High: 67 °F

    Sunny


  • Thursday
    Night

    Thursday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear


  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny


    • This Afternoon: Rain likely, mainly before 5pm. Mostly cloudy, with a high near 59. South wind around 7 mph. Chance of precipitation is 70%.

    Tonight: Rain, mainly before 3am. Low around 39. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Tuesday: Rain and possibly a thunderstorm before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. High near 58. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Tuesday Night: Rain, mainly before 11pm. Low around 37. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Wednesday: Rain likely. Snow level 4600 feet. Mostly cloudy, with a high near 55. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%.

    Wednesday Night: A 20 percent chance of rain before 11pm. Snow level 4800 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 34.

    Thursday: Sunny, with a high near 67.

    Thursday Night: Clear, with a low around 36.

    Friday: Sunny, with a high near 75.

    Friday Night: Clear, with a low around 39.

    Saturday: Sunny, with a high near 74.

    Saturday Night: Mostly clear, with a low around 40.

    Sunday: A slight chance of rain. Sunny, with a high near 71.

    Sunday Night: Partly cloudy, with a low around 40.

    Monday: A slight chance of rain. Mostly sunny, with a high near 69.


    Illinois Valley OR
     42.11°N 123.69°W (Elev. 1398 ft)

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