Want to revisit 2025? Here's our year-end climate summary!

Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. 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: 3:41 am PST Jan 28, 2026
Print


  • Overnight

    Overnight: Rain likely, mainly before 4am.  Mostly cloudy, with a low around 38. South wind around 5 mph.  Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely


  • Wednesday

    Wednesday: Rain likely, mainly between 8am and 2pm.  Mostly cloudy, with a high near 50. South wind 5 to 7 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain Likely


  • Wednesday
    Night

    Wednesday Night: Rain.  Low around 42. South wind around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain


  • Thursday

    Thursday: Rain, mainly before 10am.  High near 54. South wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain then
    Chance Rain

  • Thursday
    Night

    Thursday Night: A 30 percent chance of rain before 10pm.  Mostly cloudy, with a low around 43. Light east southeast wind.

    Low: 43 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: A 50 percent chance of rain.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain


  • Friday
    Night

    Friday Night: A 40 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain


  • Saturday

    Saturday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy


  • Saturday
    Night

    Saturday Night: A chance of rain, mainly after 4am.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain


  • Overnight: Rain likely, mainly before 4am. Mostly cloudy, with a low around 38. South wind around 5 mph. Chance of precipitation is 60%.

    Wednesday: Rain likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 50. South wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Wednesday Night: Rain. Low around 42. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Thursday: Rain, mainly before 10am. High near 54. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Thursday Night: A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 43. Light east southeast wind.

    Friday: A 50 percent chance of rain. Mostly cloudy, with a high near 56.

    Friday Night: A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 42.

    Saturday: Mostly cloudy, with a high near 58.

    Saturday Night: A chance of rain, mainly after 4am. Mostly cloudy, with a low around 41.

    Sunday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 54.

    Sunday Night: Rain likely. Mostly cloudy, with a low around 40.

    Monday: A chance of rain. Mostly cloudy, with a high near 52.

    Monday Night: A slight chance of rain. Mostly cloudy, with a low around 37.

    Tuesday: Mostly sunny, with a high near 58.



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

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