Guilderland Weather Forecast

    • 19
    • 36

    Decreasing Clouds

    • 25
    • 33

    Snow

    • 28
    • 36

    Snow

    • 23
    • 35

    Slight Chance Snow Showers

    • 25
    • 36

    Chance Rain/Snow

    • 20
    • 37

    Chance Rain/Snow

Today 21 Dec Eastern Albany

Mostly sunny. Highs in the mid 30s. Temperature falling into the lower 30s this afternoon. West Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 21 Dec Eastern Albany

Mostly cloudy in the Evening, then clearing. Colder with Lows around 19. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guilderland Temperature Statistics

December Temperature

Albany International Airport (6.2 miles)

  • Lowest 5 December, 2025

    1.9 °F

  • Average December

    26.8 °F

  • Highest 19 December, 2025

    57 °F

Climate (2020–Present)

Albany International Airport (6.2 miles)

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  • Average Low 2020–2025

    42.1 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    60.6 °F
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