Willimantic Weather Forecast

    • 58
    • 80

    Partly Sunny

    • 57
    • 79

    Mostly Sunny

    • 61
    • 82

    Mostly Sunny

    • 65
    • 83

    Chance Rain Showers

    • 62
    • 85

    Chance Rain Showers

    • 57
    • 83

    Mostly Sunny

Today 24 Aug Windham

Sunny. Areas of fog in the morning. Visibility one quarter mile or less at Times in the morning. Highs in the upper 70s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 24 Aug Windham

Partly cloudy. Lows in the upper 50s. Southwest Winds 5 to 10 Mph.

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Willimantic Temperature Statistics

August Temperature

Willimantic, Windham Airport (2.5 miles)

  • Lowest 16 August, 2026

    53.1 °F

  • Average August

    73 °F

  • Highest 7 August, 2026

    90 °F

Climate (2021–2026)

Willimantic, Windham Airport (2.5 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
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