New Haven Weather Forecast

    • 43
    • 56

    Mostly Sunny

    • 34
    • 61

    Increasing Clouds

    • 53
    • 68

    Mostly Cloudy

    • 17
    • 68

    Rain

    • 11
    • 29

    Blustery

    • 27
    • 38

    Slight Chance Rain/Snow

    • 37
    • 59

    Partly Sunny

Today 12 Mar Franklin

Sunny. Highs in the mid 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 12 Mar Franklin

Partly cloudy. Not as cool with Lows in the mid 40s. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Haven Temperature Statistics

March Temperature

Washington Regional Airport (11.8 miles)

  • Lowest 1 March, 2026

    28.4 °F

  • Average March

    54.1 °F

  • Highest 10 March, 2026

    84.2 °F

Climate (2021–Present)

Washington Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    69.3 °F
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