Glastonbury Weather Forecast

    • 42
    • 53

    Increasing Clouds

    • 47
    • 65

    Rain

    • 25
    • 48

    Chance Rain

    • 27
    • 41

    Partly Sunny

    • 32
    • 48

    Partly Sunny

    • 42
    • 54

    Slight Chance Rain

Today 25 Mar Hartford

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

Tonight 25 Mar Hartford

Mostly cloudy. A slight chance of Showers after midnight. Not as cool with Lows in the lower 40s. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Real-Time

Glastonbury Temperature Statistics

March Temperature

Hartford, Hartford-Brainard Airport (6.2 miles)

  • Lowest 3 March, 2026

    14 °F

  • Average March

    39.9 °F

  • Highest 10 March, 2026

    75.9 °F

Climate (2021–Present)

Hartford, Hartford-Brainard Airport (6.2 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    63.2 °F
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