Philomath Weather Forecast

    • 51
    • 71

    Gradual Clearing

    • 62
    • 80

    Mostly Cloudy

    • 52
    • 72

    Rain Showers Likely

    • 41
    • 63

    Partly Sunny

    • 39
    • 58

    Partly Sunny

    • 38
    • 59

    Partly Sunny

Today 26 Apr Union

Cloudy, then becoming partly cloudy early this Afternoon, then becoming mostly sunny. Highs in the lower 70s. East Winds 5 to 10 Mph.

Tonight 26 Apr Union

Mostly clear. Lows in the lower 50s. East Winds 5 to 10 Mph.

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Philomath Temperature Statistics

April Temperature

Cincinnati W Airport (34.2 miles)

  • Lowest 7 April, 2026

    32 °F

  • Average April

    60.5 °F

  • Highest 15 April, 2026

    82.4 °F

Climate (2021–Present)

Cincinnati W Airport (34.2 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    64.9 °F
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