Linn Weather Forecast

    • 20
    • 44

    Partly Sunny

    • 19
    • 42

    Mostly Cloudy

    • 13
    • 28

    Partly Sunny

    • 25
    • 41

    Mostly Sunny

    • 30
    • 52

    Mostly Cloudy

    • 23
    • 42

    Mostly Cloudy

Today 5 Dec Washington

Mostly sunny. Not as cool with Highs in the mid 40s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming west this afternoon.

Tonight 5 Dec Washington

Partly cloudy. Cold with Lows around 19. Northwest Winds around 5 Mph, becoming north around 5 Mph after midnight.

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Linn Temperature Statistics

December Temperature

Marysville Municipal Airport (26.7 miles)

  • Lowest 2 December, 2025

    12.2 °F
  • Average December

    25.3 °F
  • Highest 2 December, 2025

    37.4 °F

Climate (2020–Present)

Marysville Municipal Airport (26.7 miles)

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  • Average Low 2020–2025

    43.5 °F
  • Average 2020–2025

    54.6 °F
  • Average High 2020–2025

    66 °F
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