Glastonbury Weather Forecast

    • 29
    • 45

    Chance Rain

    • 13
    • 39

    Snow Likely

    • 4
    • 23

    Mostly Sunny

    • 0
    • 17

    Partly Sunny

    • 2
    • 17

    Slight Chance Snow Showers

    • 14
    • 25

    Partly Sunny

Today 18 Jan Hartford

Cloudy. Rain Showers in the afternoon. Highs in the mid 40s. South Winds 5 to 10 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 18 Jan Hartford

Mostly cloudy. A chance of rain Showers in the evening. Patchy fog in the evening. Lows in the upper 20s. Southwest Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 30 percent.

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  • Temperature Real-Time

Glastonbury Temperature Statistics

January Temperature

Hartford, Hartford-Brainard Airport (6.2 miles)

  • Lowest 7 January, 2025

    16.8 °F

  • Average January

    31.4 °F

  • Highest 1 January, 2025

    51.7 °F

Climate (2020–Present)

Hartford, Hartford-Brainard Airport (6.2 miles)

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  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    63.5 °F
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