Southington Weather Forecast

    • 37
    • 55

    Slight Chance Rain

    • 37
    • 55

    Rain

    • 29
    • 45

    Chance Rain

    • 33
    • 48

    Partly Sunny

    • 32
    • 52

    Slight Chance Rain/Snow

    • 36
    • 50

    Chance Rain

Today 21 Mar Hartford

Mostly sunny. Highs around 50. Northwest Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 21 Mar Hartford

Mostly cloudy. Lows in the upper 30s. North Winds around 5 Mph, becoming southeast after midnight.

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Southington Temperature Statistics

March Temperature

Meriden, Meriden Markham Municipal Airport (6.8 miles)

  • Lowest 3 March, 2026

    12 °F

  • Average March

    39 °F

  • Highest 10 March, 2026

    75 °F

Climate (2021–Present)

Meriden, Meriden Markham Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    63 °F
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