Marion Weather Forecast

    • 39
    • 46

    Rain

    • 36
    • 50

    Rain

    • 32
    • 42

    Rain Showers

    • 31
    • 41

    Rain/Snow

    • 28
    • 39

    Rain/Snow Likely

    • 24
    • 39

    Rain/Snow Likely

Today 30 Jan East Central Willamette Valley

Widespread frost in the morning. Partly sunny in the Morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the mid 40s. Winds light. Chance of rain 40 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 30 Jan East Central Willamette Valley

Rain. Lows in the upper 30s. South wind 5 to 10 Mph. Chance of rain near 100 percent. Rainfall Amounts a quarter to a half of an inch.

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Marion Temperature Statistics

January Temperature

Salem - McNary Field (11.2 miles)

  • Lowest 25 January, 2025

    24.9 °F

  • Average January

    42.1 °F

  • Highest 6 January, 2025

    59.6 °F

Climate (2020–Present)

Salem - McNary Field (11.2 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    54.9 °F

  • Average High 2020–2025

    65.2 °F
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