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Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. 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: 1:26 am PST Jan 10, 2026		Print

  • Overnight

    Overnight: Widespread fog before 4am, then widespread fog after 5am. Widespread freezing fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 32. Light west southwest wind.

    Low: 32 °F

    Freezing Fog
    and Fog

  • Saturday

    Saturday: Widespread fog before 9am. Otherwise, mostly cloudy, with a high near 50. Calm wind.

    High: 50 °F

    Fog then
    Mostly Cloudy

  • Saturday
    Night

    Saturday Night: Areas of dense fog after midnight. Otherwise, mostly cloudy, with a low around 34. Light west southwest wind.

    Low: 34 °F

    Mostly Cloudy
    then Areas
    Dense Fog

  • Sunday

    Sunday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Areas Fog
    then Mostly
    Sunny

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy


  • Monday

    Monday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny


  • Monday
    Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear


  • Tuesday

    Tuesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny


  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear




    • Overnight: Widespread fog before 4am, then widespread fog after 5am. Widespread freezing fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 32. Light west southwest wind.

    Saturday: Widespread fog before 9am. Otherwise, mostly cloudy, with a high near 50. Calm wind.

    Saturday Night: Areas of dense fog after midnight. Otherwise, mostly cloudy, with a low around 34. Light west southwest wind.

    Sunday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 54. Calm wind.

    Sunday Night: Partly cloudy, with a low around 32. Calm wind.

    Monday: Mostly sunny, with a high near 56.

    Monday Night: Mostly clear, with a low around 35.

    Tuesday: Sunny, with a high near 60.

    Tuesday Night: Mostly clear, with a low around 36.

    Wednesday: Sunny, with a high near 60.

    Wednesday Night: Clear, with a low around 36.

    Thursday: Sunny, with a high near 61.

    Thursday Night: Clear, with a low around 35.

    Friday: Sunny, with a high near 60.


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

    Visit your local NWS office at: https://www.weather.gov/mfr