Philomath Weather Forecast

    • 38
    • 50

    Mostly Cloudy

    • 36
    • 48

    Mostly Cloudy

    • 42
    • 49

    Rain Likely

    • 39
    • 50

    Slight Chance Rain

    • 36
    • 49

    Mostly Cloudy

    • 35
    • 49

    Mostly Cloudy

Today 11 Dec South Willamette Valley

Cloudy. Areas of fog this morning. Areas of drizzle this Morning, then patchy drizzle this afternoon. Highs in the lower 50s. Light wind.

Tonight 11 Dec South Willamette Valley

Mostly cloudy. Lows in the upper 30s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Philomath Temperature Statistics

December Temperature

Corvallis, Corvallis Municipal Airport (5 miles)

  • Lowest 9 December, 2023

    32 °F

  • Average December

    49 °F

  • Highest 4 December, 2023

    62.1 °F

Climate (2018–Present)

Corvallis, Corvallis Municipal Airport (5 miles)

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  • Average Low 2018–2023

    43.2 °F

  • Average 2018–2023

    52.7 °F

  • Average High 2018–2023

    63.7 °F
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