Columbia Lake Weather Forecast

    • 37
    • 48

    Chance Rain

    • 18
    • 44

    Decreasing Clouds

    • 24
    • 31

    Partly Sunny

    • 25
    • 39

    Chance Rain

    • 17
    • 33

    Slight Chance Snow

    • 14
    • 29

    Partly Sunny

    • 10
    • 24

    Mostly Sunny

Today 14 Jan Tolland

Mostly cloudy with a 20 percent chance of rain. Near steady temperature in the mid 40s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 14 Jan Tolland

Cloudy. Rain Likely, mainly this evening. Patchy fog. Near steady temperature around 40. South Winds around 5 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia Lake Temperature Statistics

January Temperature

Willimantic, Windham Airport (7.5 miles)

  • Lowest 2 January, 2026

    6.1 °F

  • Average January

    29.8 °F

  • Highest 9 January, 2026

    51.1 °F

Climate (2021–Present)

Willimantic, Windham Airport (7.5 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.7 °F
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