Riverside Weather Forecast

    • 29
    • 45

    Rain

    • 24
    • 36

    Partly Sunny

    • 25
    • 35

    Chance Flurries

    • 28
    • 40

    Chance Snow

    • 17
    • 36

    Slight Chance Snow

    • 21
    • 30

    Partly Sunny

Today 10 Dec Southern Fairfield

Mostly cloudy. Rain this afternoon. Highs in the mid 40s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 10 Dec Southern Fairfield

Mostly cloudy. Rain in the evening. Lows in the upper 20s. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverside Temperature Statistics

December Temperature

White Plains - Westchester County Airport (6.8 miles)

  • Lowest 5 December, 2025

    14 °F

  • Average December

    32.6 °F

  • Highest 1 December, 2025

    43 °F

Climate (2020–Present)

White Plains - Westchester County Airport (6.8 miles)

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  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    62.3 °F
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