Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. 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: 7:27 pm PDT Apr 14, 2026
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  • Tonight

    Tonight: Rain.  Snow level 4500 feet. Low around 42. Southwest wind 8 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Chance Rain
    then Rain

  • Wednesday

    Wednesday: Rain, mainly before 2pm.  Snow level 5500 feet lowering to 3500 feet in the afternoon . High near 53. South southwest wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain

  • Wednesday
    Night

    Wednesday Night: A chance of rain before 11pm, then a chance of rain and snow.  Snow level 3100 feet lowering to 1700 feet after midnight . Mostly cloudy, with a low around 31. Northwest wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Widespread frost before 11am.  Otherwise, sunny, with a high near 56. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 56 °F

    Frost then
    Sunny

  • Thursday
    Night

    Thursday Night: Widespread frost after 11pm.  Otherwise, mostly clear, with a low around 28. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 28 °F

    Frost

  • Friday

    Friday: Widespread frost before 11am.  Otherwise, mostly sunny, with a high near 65.

    High: 65 °F

    Frost then
    Mostly Sunny

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain after 11am.  Partly sunny, with a high near 68.

    High: 68 °F

    Chance Rain

  • Saturday
    Night

    Saturday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain Likely

  • Tonight: Rain. Snow level 4500 feet. Low around 42. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Wednesday: Rain, mainly before 2pm. Snow level 5500 feet lowering to 3500 feet in the afternoon . High near 53. South southwest wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Wednesday Night: A chance of rain before 11pm, then a chance of rain and snow. Snow level 3100 feet lowering to 1700 feet after midnight . Mostly cloudy, with a low around 31. Northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Thursday: Widespread frost before 11am. Otherwise, sunny, with a high near 56. Calm wind becoming north northeast around 5 mph in the afternoon.

    Thursday Night: Widespread frost after 11pm. Otherwise, mostly clear, with a low around 28. North wind 5 to 7 mph becoming calm in the evening.

    Friday: Widespread frost before 11am. Otherwise, mostly sunny, with a high near 65.

    Friday Night: Mostly cloudy, with a low around 35.

    Saturday: A chance of rain after 11am. Partly sunny, with a high near 68.

    Saturday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 41.

    Sunday: Rain. Mostly cloudy, with a high near 57.

    Sunday Night: Rain. Snow level 4800 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 37.

    Monday: Rain likely. Snow level 4000 feet rising to 4700 feet in the afternoon. Mostly cloudy, with a high near 56.

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

    Tuesday: A chance of rain. Snow level 4400 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 61.



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

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