Summit Lake Weather Forecast

    • 60
    • 79

    Increasing Clouds

    • 62
    • 77

    Rain Showers

    • 53
    • 78

    Rain Showers Likely

    • 53
    • 77

    Mostly Sunny

    • 57
    • 81

    Mostly Sunny

    • 59
    • 83

    Partly Sunny

Today 20 Jul Southern Washington

Sunny. Highs in the lower 80s. South Winds around 5 Mph.

Tonight 20 Jul Southern Washington

Partly cloudy in the Evening, then becoming mostly cloudy. Not as cool with Lows in the lower 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summit Lake Temperature Statistics

July Temperature

Glens Falls, Floyd Bennett Memorial Airport (11.2 miles)

  • Lowest 17 July, 2026

    49.6 °F

  • Average July

    72.7 °F

  • Highest 2 July, 2026

    96.7 °F

Climate (2021–2026)

Glens Falls, Floyd Bennett Memorial Airport (11.2 miles)

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  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    58.2 °F
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