Washington Lake Weather Forecast

    • 51
    • 62

    Decreasing Clouds

    • 48
    • 66

    Mostly Cloudy

    • 44
    • 65

    Mostly Cloudy

    • 43
    • 65

    Mostly Sunny

    • 47
    • 67

    Partly Sunny

    • 50
    • 68

    Partly Sunny

Today 19 Sep Wright

Cloudy. Patchy fog in the morning. Chance of drizzle early in the morning. Slight chance of drizzle late in the morning. Highs in the lower 60s. Northeast Winds 5 to 10 Mph.

Tonight 19 Sep Wright

Mostly cloudy. Lows in the lower 50s. North Winds 5 to 10 Mph.

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Washington Lake Temperature Statistics

September Temperature

Buffalo, Buffalo Municipal Airport (3.1 miles)

  • Lowest 13 September, 2026

    42.8 °F

  • Average September

    67.3 °F

  • Highest 1 September, 2026

    86 °F

Climate (2021–2026)

Buffalo, Buffalo Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    55.4 °F
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