Riverside Weather Forecast

    • 25
    • 41

    Breezy

    • 23
    • 28

    Blustery

    • 31
    • 34

    Rain/Snow Likely

    • 29
    • 42

    Slight Chance Rain Showers

    • 32
    • 38

    Mostly Cloudy

    • 38
    • 49

    Chance Rain Showers

Today 20 Dec Northern Erie

Mostly cloudy. Highs in the lower 40s. South Winds 5 to 10 Mph, becoming southwest 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 20 Dec Northern Erie

Mostly cloudy. A chance of rain Showers in the evening. Windy with Lows in the lower 20s. Southwest Winds 20 to 30 Mph with Gusts up to 40 Mph in the Evening, becoming west. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverside Temperature Statistics

December Temperature

Buffalo, Greater Buffalo International Airport (8.1 miles)

  • Lowest 9 December, 2025

    7 °F

  • Average December

    25.5 °F

  • Highest 18 December, 2025

    53.1 °F

Climate (2020–Present)

Buffalo, Greater Buffalo International Airport (8.1 miles)

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  • Average Low 2020–2025

    43.9 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    59.1 °F
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