Glens Falls Weather Forecast

    • 33
    • 65

    Decreasing Clouds

    • 45
    • 70

    Mostly Cloudy

    • 43
    • 68

    Rain Showers

    • 46
    • 59

    Chance Rain Showers

    • 50
    • 71

    Slight Chance Rain Showers

    • 53
    • 82

    Mostly Sunny

    • 51
    • 83

    Mostly Sunny

Today 21 May Southeast Warren

Partly sunny and not as warm. Near steady temperature in the mid 60s. Northeast Winds around 5 Mph.

Tonight 21 May Southeast Warren

Mostly cloudy in the Evening, then becoming partly cloudy. Areas of frost after midnight. Much cooler with Lows in the mid 30s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Glens Falls Temperature Statistics

May Temperature

Glens Falls, Floyd Bennett Memorial Airport (2.5 miles)

  • Lowest 9 May, 2026

    29.6 °F

  • Average May

    54.5 °F

  • Highest 18 May, 2026

    90 °F

Climate (2021–Present)

Glens Falls, Floyd Bennett Memorial Airport (2.5 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    58.1 °F
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