Forecast

    Forecast for Bethany, OR | Forecast Periods: 14
    Monday
    Mar 16
    2026

    Bethany, OR

    Updated: 12:41 PM PDT

    66°F

    Mostly Sunny

    2 mph S
    Precipitation: 0%

    Mostly sunny, with a high near 66. South wind 2 to 6 mph.

    Hourly Forecast

    MON12:00
    54°F
    Partly Sunny
    Dewpoint:8.3°Precip:0%Humidity:76%Wind:2 mph S
    MON13:00
    57°F
    Mostly Cloudy
    Dewpoint:8.3°Precip:0%Humidity:70%Wind:3 mph S
    MON14:00
    61°F
    Partly Sunny
    Dewpoint:9.4°Precip:0%Humidity:65%Wind:5 mph S
    MON15:00
    64°F
    Mostly Sunny
    Dewpoint:10.6°Precip:0%Humidity:62%Wind:5 mph S
    MON16:00
    64°F
    Sunny
    Dewpoint:10.6°Precip:0%Humidity:62%Wind:6 mph SSW
    TUE17:00
    66°F
    Sunny
    Dewpoint:11.7°Precip:0%Humidity:64%Wind:6 mph SSW
    TUE18:00
    64°F
    Clear
    Dewpoint:11.1°Precip:0%Humidity:66%Wind:5 mph SSW
    TUE19:00
    61°F
    Mostly Clear
    Dewpoint:11.7°Precip:0%Humidity:74%Wind:5 mph SSW
    TUE20:00
    59°F
    Mostly Clear
    Dewpoint:11.7°Precip:1%Humidity:80%Wind:3 mph SSW
    TUE21:00
    55°F
    Mostly Clear
    Dewpoint:10°Precip:2%Humidity:82%Wind:3 mph SSW
    TUE22:00
    53°F
    Mostly Clear
    Dewpoint:8.9°Precip:3%Humidity:84%Wind:3 mph S
    TUE23:00
    51°F
    Partly Cloudy
    Dewpoint:8.3°Precip:4%Humidity:85%Wind:3 mph S
    TUE00:00
    50°F
    Mostly Cloudy
    Dewpoint:8.3°Precip:5%Humidity:88%Wind:3 mph S
    TUE01:00
    49°F
    Mostly Cloudy
    Dewpoint:7.8°Precip:7%Humidity:88%Wind:3 mph S
    TUE02:00
    48°F
    Mostly Cloudy
    Dewpoint:7.8°Precip:8%Humidity:91%Wind:3 mph S
    TUE03:00
    48°F
    Slight Chance Light Rain
    Dewpoint:7.2°Precip:15%Humidity:90%Wind:2 mph S
    TUE04:00
    49°F
    Slight Chance Light Rain
    Dewpoint:7.8°Precip:21%Humidity:90%Wind:2 mph S
    TUE05:00
    49°F
    Chance Light Rain
    Dewpoint:7.8°Precip:30%Humidity:89%Wind:2 mph S
    TUE06:00
    47°F
    Slight Chance Light Rain
    Dewpoint:7.2°Precip:21%Humidity:91%Wind:2 mph S
    TUE07:00
    49°F
    Chance Light Rain
    Dewpoint:7.8°Precip:37%Humidity:91%Wind:2 mph S
    TUE08:00
    48°F
    Chance Light Rain
    Dewpoint:7.8°Precip:53%Humidity:91%Wind:2 mph S
    TUE09:00
    48°F
    Light Rain Likely
    Dewpoint:7.8°Precip:62%Humidity:91%Wind:2 mph S
    TUE10:00
    49°F
    Light Rain Likely
    Dewpoint:8.3°Precip:58%Humidity:93%Wind:2 mph S
    TUE11:00
    50°F
    Chance Light Rain
    Dewpoint:8.9°Precip:53%Humidity:92%Wind:3 mph S

    Extended Forecast

    Tonight

    Tue, Mar 17
    47°F
    Partly Cloudy then Chance Light Rain
    5 mph S
    Precipitation: 30%
    A chance of rain after 3am. Partly cloudy. Low around 47, with temperatures rising to around 49 overnight. South wind around 5 mph. Chance of precipitation is 30%.

    Tuesday

    Tue, Mar 17
    59°F
    Light Rain Likely
    3 mph SSE
    Precipitation: 62%
    Rain likely. Cloudy, with a high near 59. South southeast wind around 3 mph. Chance of precipitation is 60%.

    Tuesday Night

    Wed, Mar 18
    46°F
    Chance Light Rain
    3 mph SE
    Precipitation: 48%
    A chance of rain. Mostly cloudy, with a low around 46. Southeast wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

    Wednesday

    Wed, Mar 18
    63°F
    Chance Light Rain
    5 mph S
    Precipitation: 48%
    A chance of rain. Mostly cloudy, with a high near 63. South wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

    Wednesday Night

    Thu, Mar 19
    49°F
    Chance Light Rain
    5 mph SSE
    Precipitation: 30%
    A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.

    Thursday

    Thu, Mar 19
    64°F
    Chance Light Rain
    2 mph S
    Precipitation: 50%
    A chance of rain. Mostly cloudy, with a high near 64.

    Thursday Night

    Fri, Mar 20
    51°F
    Light Rain Likely
    6 mph S
    Precipitation: 57%
    Rain likely. Mostly cloudy, with a low around 51.

    Friday

    Fri, Mar 20
    63°F
    Light Rain Likely
    7 mph SW
    Precipitation: 59%
    Rain likely. Mostly cloudy, with a high near 63.

    Friday Night

    Sat, Mar 21
    43°F
    Chance Light Rain
    7 mph WNW
    Precipitation: 44%
    A chance of rain. Mostly cloudy, with a low around 43.

    Saturday

    Sat, Mar 21
    57°F
    Chance Light Rain
    7 mph NW
    Precipitation: 32%
    A chance of rain. Partly sunny, with a high near 57.

    Saturday Night

    Sun, Mar 22
    38°F
    Slight Chance Light Rain
    7 mph NNW
    Precipitation: 21%
    A slight chance of rain. Partly cloudy, with a low around 38.

    Sunday

    Sun, Mar 22
    57°F
    Chance Light Rain
    5 mph NNW
    Precipitation: 29%
    A chance of rain. Partly sunny, with a high near 57.

    Sunday Night

    Mon, Mar 23
    37°F
    Chance Light Rain
    5 mph NNW
    Precipitation: 30%
    A chance of rain. Mostly cloudy, with a low around 37.

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