Norwalk Weather Forecast

    • 31
    • 44

    Decreasing Clouds

    • 41
    • 51

    Rain Likely

    • 39
    • 57

    Partly Sunny

    • 37
    • 57

    Rain Likely

    • 25
    • 47

    Partly Sunny

    • 30
    • 44

    Mostly Cloudy

Today 19 Mar Southern Fairfield

Mostly sunny. Highs in the mid 40s. South Winds 5 to 10 Mph.

Tonight 19 Mar Southern Fairfield

Partly cloudy. Lows in the lower 30s. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Norwalk Temperature Statistics

March Temperature

Bridgeport, Sikorsky Memorial Airport (14.9 miles)

  • Lowest 2 March, 2026

    19.7 °F

  • Average March

    39.6 °F

  • Highest 9 March, 2026

    64 °F

Climate (2021–Present)

Bridgeport, Sikorsky Memorial Airport (14.9 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    62.2 °F
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