Columbia Weather Forecast

    • 57
    • 82

    Chance Rain Showers

    • 55
    • 78

    Mostly Sunny

    • 57
    • 80

    Mostly Sunny

    • 58
    • 79

    Partly Sunny

    • 61
    • 80

    Slight Chance Rain Showers

    • 63
    • 82

    Chance Rain Showers

Today 22 Jul Tolland

Partly sunny. A chance of Showers with a slight chance of Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Patchy fog in the morning. Humid with Highs in the lower 80s. Southwest Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 22 Jul Tolland

Partly cloudy. A chance of Showers in the evening. Cooler. Less humid with Lows in the mid 50s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 40 percent.

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Columbia Temperature Statistics

July Temperature

Willimantic, Windham Airport (6.8 miles)

  • Lowest 12 July, 2026

    57.9 °F

  • Average July

    74.4 °F

  • Highest 2 July, 2026

    96.1 °F

Climate (2021–2026)

Willimantic, Windham Airport (6.8 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
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