Washington Lake Weather Forecast

    • 59
    • 69

    Mostly Cloudy

    • 60
    • 66

    Rain Showers

    • 54
    • 72

    Chance Rain Showers

    • 44
    • 63

    Mostly Sunny

    • 46
    • 63

    Mostly Sunny

    • 48
    • 62

    Partly Sunny

Today 28 Sep Wright

Cloudy. Highs in the upper 60s. Southeast Winds up to 10 Mph.

Tonight 28 Sep Wright

Mostly cloudy. Lows in the upper 50s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Washington Lake Temperature Statistics

September Temperature

Buffalo, Buffalo Municipal Airport (3.1 miles)

  • Lowest 13 September, 2026

    42.8 °F

  • Average September

    65.8 °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

    55.3 °F
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