Simpsonville Weather Forecast

    • 20
    • 53

    Rain

    • 27
    • 35

    Mostly Cloudy

    • 15
    • 34

    Chance Snow Showers

    • 16
    • 28

    Snow Showers

    • 24
    • 35

    Rain/Snow Likely

    • 20
    • 33

    Chance Snow Showers

Today 19 Dec Delaware

Rain this Morning, then rain and snow Showers likely this afternoon. Snow accumulation up to 1 inch. Highs in the lower 50s. South Winds 15 to 20 Mph with Gusts up to 45 Mph, becoming west with Gusts up to 35 Mph this afternoon. Chance of precipitation near 100 percent.

Tonight 19 Dec Delaware

Mostly cloudy. A chance of snow Showers, mainly in the evening. Blustery with Lows 15 to 20. West Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of snow 40 percent.

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Simpsonville Temperature Statistics

December Temperature

Schenectady Airport (49.1 miles)

  • Lowest 5 December, 2025

    -0.4 °F

  • Average December

    26.1 °F

  • Highest 17 December, 2025

    42.8 °F

Climate (2020–Present)

Schenectady Airport (49.1 miles)

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  • Average Low 2020–2025

    45 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    59.6 °F
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