Linn Weather Forecast

    • 60
    • 78

    Slight Chance Thunderstorms

    • 48
    • 77

    Rain Showers

    • 43
    • 69

    Mostly Sunny

    • 50
    • 67

    Rain Showers Likely

    • 48
    • 71

    Rain Showers

    • 41
    • 63

    Slight Chance Rain Showers

Today 22 Apr Washington

Mostly sunny and breezy. Highs in the upper 70s. South Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 22 Apr Washington

Partly cloudy in the Evening, then cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows around 60. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Linn Temperature Statistics

April Temperature

Marysville Municipal Airport (26.7 miles)

  • Lowest 5 April, 2026

    30.2 °F

  • Average April

    56.2 °F

  • Highest 13 April, 2026

    89.6 °F

Climate (2021–Present)

Marysville Municipal Airport (26.7 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    55 °F

  • Average High 2021–2026

    66.6 °F
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