Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. 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: 9:41 am PST Jan 28, 2026
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  • This
    Afternoon

    This Afternoon: A 20 percent chance of rain.  Partly sunny, with a high near 51. Southwest wind around 6 mph.

    High: 51 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of rain before 8pm, then a chance of rain after 10pm.  Mostly cloudy, with a low around 37. Light south wind.  Chance of precipitation is 40%.

    Low: 37 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 56. Calm wind.

    High: 56 °F

    Mostly Cloudy

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Partly Sunny

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Saturday
    Night

    Saturday Night: A chance of rain after 10pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain Likely

  • This Afternoon: A 20 percent chance of rain. Partly sunny, with a high near 51. Southwest wind around 6 mph.

    Tonight: A chance of rain before 8pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 37. Light south wind. Chance of precipitation is 40%.

    Thursday: Mostly cloudy, with a high near 56. Calm wind.

    Thursday Night: Mostly cloudy, with a low around 38. Calm wind.

    Friday: Partly sunny, with a high near 58. Calm wind.

    Friday Night: Mostly cloudy, with a low around 38.

    Saturday: Partly sunny, with a high near 60.

    Saturday Night: A chance of rain after 10pm. Mostly cloudy, with a low around 39.

    Sunday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 51.

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 36.

    Monday: A slight chance of rain. Partly sunny, with a high near 54.

    Monday Night: Partly cloudy, with a low around 34.

    Tuesday: Mostly 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