National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

7-Day Forecast 44.72°N 122.68°W (Text-Only)
NWS Forecast for: 6 Miles SW Mehama OR
Issued by: National Weather Service Portland, OR
Last Update: 6:41 am PDT Mar 23, 2026		Print

  • Today

    Today: Patchy fog between 9am and 10am. Patchy frost between 8am and 9am. Otherwise, partly sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Patchy Frost
    and Patchy
    Fog then
    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Chance
    Showers


  • Tuesday

    Tuesday: Rain. High near 57. South wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain



  • Tuesday
    Night

    Tuesday Night: Rain. Low around 40. South southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain



  • Wednesday

    Wednesday: Rain. High near 50. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain



  • Wednesday
    Night

    Wednesday Night: Rain likely before 2am, then a chance of rain and snow. Widespread frost after 5am. Snow level 3200 feet lowering to 1900 feet after midnight . Otherwise, mostly cloudy, with a low around 32. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Widespread frost, mainly between 8am and 9am. Otherwise, sunny, with a high near 55.

    High: 55 °F

    Frost then
    Sunny


  • Thursday
    Night

    Thursday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear



  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny



    • Today: Patchy fog between 9am and 10am. Patchy frost between 8am and 9am. Otherwise, partly sunny, with a high near 57. Light and variable wind.

    Tonight: A 30 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 44. Calm wind.

    Tuesday: Rain. High near 57. South wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Tuesday Night: Rain. Low around 40. South southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Wednesday: Rain. High near 50. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Wednesday Night: Rain likely before 2am, then a chance of rain and snow. Widespread frost after 5am. Snow level 3200 feet lowering to 1900 feet after midnight . Otherwise, mostly cloudy, with a low around 32. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Thursday: Widespread frost, mainly between 8am and 9am. Otherwise, sunny, with a high near 55.

    Thursday Night: Clear, with a low around 33.

    Friday: Sunny, with a high near 66.

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

    Saturday: Mostly sunny, with a high near 66.

    Saturday Night: Partly cloudy, with a low around 42.

    Sunday: A chance of rain. Partly sunny, with a high near 64.


    6 Miles SW Mehama OR
     44.72°N 122.68°W (Elev. 738 ft)

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