Hopeville Pond State Park Weather Forecast

    • 48
    • 66

    Decreasing Clouds

    • 48
    • 66

    Partly Sunny

    • 51
    • 65

    Rain Showers Likely

    • 52
    • 63

    Chance Rain Showers

    • 52
    • 65

    Chance Rain Showers

    • 51
    • 66

    Slight Chance Rain Showers

Today 23 Sep Northern New London

Mostly sunny. Highs in the mid 60s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 23 Sep Northern New London

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 40s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hopeville Pond State Park Temperature Statistics

September Temperature

Willimantic, Windham Airport (16.2 miles)

  • Lowest 15 September, 2026

    45 °F

  • Average September

    65.6 °F

  • Highest 10 September, 2026

    84 °F

Climate (2021–2026)

Willimantic, Windham Airport (16.2 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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