Marysville Weather Forecast

    • 66
    • 83

    Decreasing Clouds

    • 66
    • 88

    Rain Showers Likely

    • 63
    • 81

    Chance Rain Showers

    • 62
    • 79

    Partly Sunny

    • 65
    • 85

    Partly Sunny

    • 65
    • 84

    Slight Chance Thunderstorms

Today 17 Aug Marshall

Patchy fog in the morning. Mostly sunny. Humid with Highs in the mid 80s. South Winds around 5 Mph.

Tonight 17 Aug Marshall

Partly cloudy. Patchy fog. Lows in the lower 60s. North Winds around 5 Mph.

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Marysville Temperature Statistics

August Temperature

Marysville Municipal Airport (1.2 miles)

  • Lowest 2 August, 2026

    59 °F

  • Average August

    77 °F

  • Highest 9 August, 2026

    95 °F

Climate (2021–2026)

Marysville Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    66.6 °F
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