Columbia Weather Forecast

    • 42
    • 63

    Rain Showers Likely

    • 39
    • 57

    Mostly Sunny

    • 37
    • 57

    Mostly Sunny

    • 35
    • 54

    Partly Sunny

    • 34
    • 53

    Partly Sunny

    • 35
    • 53

    Partly Sunny

Today 22 Oct Tolland

Mostly cloudy with Showers likely with a slight chance of Thunderstorms in the Morning, then mostly sunny in the afternoon. Patchy fog in the morning. Highs in the lower 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 22 Oct Tolland

Mostly clear. Lows in the lower 40s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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Columbia Temperature Statistics

October Temperature

Willimantic, Windham Airport (6.8 miles)

  • Lowest 10 October, 2025

    30 °F

  • Average October

    54.9 °F

  • Highest 5 October, 2025

    84 °F

Climate (2020–Present)

Willimantic, Windham Airport (6.8 miles)

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  • Average Low 2020–2025

    41.8 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    61.9 °F
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