Sentinel Heights Weather Forecast

    • 10
    • 18

    Snow Showers

    • 13
    • 23

    Snow Showers

    • 21
    • 27

    Slight Chance Rain/Snow

    • 24
    • 37

    Chance Rain Showers

    • 25
    • 42

    Rain Showers

    • 16
    • 32

    Chance Snow Showers

Today 14 Dec Onondaga

Snow Showers. Snow accumulation around an inch. Highs in the lower 20s. West Winds around 10 Mph, becoming northwest in the afternoon. Chance of snow 90 percent.

Tonight 14 Dec Onondaga

Snow likely. Little or no additional snow accumulation. Lows 10 to 15. West Winds 5 to 10 Mph. Chance of snow 60 percent.

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  • Temperature Forecast NOAA

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Sentinel Heights Temperature Statistics

December Temperature

Syracuse, Syracuse Hancock International Airport (10.6 miles)

  • Lowest 5 December, 2025

    5 °F

  • Average December

    24.6 °F

  • Highest 10 December, 2025

    37.9 °F

Climate (2020–Present)

Syracuse, Syracuse Hancock International Airport (10.6 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    60.7 °F
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