South Bay Weather Forecast

    • 35
    • 62

    Decreasing Clouds

    • 44
    • 69

    Partly Sunny

    • 43
    • 68

    Rain Showers Likely

    • 46
    • 57

    Chance Rain Showers

    • 50
    • 70

    Chance Rain Showers

    • 52
    • 80

    Slight Chance Thunderstorms

    • 51
    • 79

    Partly Sunny

Today 21 May Northern Washington

Partly sunny and much cooler. Near steady temperature in the lower 60s. North Winds around 10 Mph.

Tonight 21 May Northern Washington

Partly cloudy. Areas of frost after midnight. Cooler with Lows in the mid 30s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Bay Temperature Statistics

May Temperature

Glens Falls, Floyd Bennett Memorial Airport (16.8 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 (16.8 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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