South Norwalk Weather Forecast

    • 56
    • 70

    Decreasing Clouds

    • 59
    • 71

    Increasing Clouds

    • 59
    • 76

    Chance Rain Showers

    • 58
    • 75

    Slight Chance Rain Showers

    • 54
    • 72

    Chance Rain Showers

    • 52
    • 66

    Chance Rain Showers

    • 41
    • 63

    Chance Rain Showers

Today 13 Apr Southern Fairfield

Partly sunny. Not as cool with Highs in the mid 70s. Southwest Winds 15 to 20 Mph. Gusts up to 25 Mph, increasing to 35 Mph this afternoon.

Tonight 13 Apr Southern Fairfield

Partly cloudy with a slight chance of Showers this Evening, then mostly clear after midnight. Lows in the upper 50s. West Winds 10 to 15 Mph. Gusts up to 25 Mph this evening. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Norwalk Temperature Statistics

April Temperature

White Plains - Westchester County Airport (14.9 miles)

  • Lowest 8 April, 2026

    27 °F

  • Average April

    47.3 °F

  • Highest 1 April, 2026

    75 °F

Climate (2021–Present)

White Plains - Westchester County Airport (14.9 miles)

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  • Average Low 2021–2026

    45.7 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    62.2 °F
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