Bigelow Hollow State Park Weather Forecast

    • 34
    • 50

    Increasing Clouds

    • 37
    • 49

    Rain

    • 38
    • 60

    Partly Sunny

    • 37
    • 61

    Partly Sunny

    • 40
    • 57

    Chance Rain Showers

    • 40
    • 58

    Chance Rain Showers

Today 21 Apr Tolland

Sunny. Highs in the lower 50s. North Winds around 5 Mph, becoming west in the afternoon.

Tonight 21 Apr Tolland

Partly cloudy in the Evening, then mostly cloudy with a chance of rain after midnight. Not as cool with Lows in the mid 30s. South Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight. Chance of rain 30 percent.

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Bigelow Hollow State Park Temperature Statistics

April Temperature

Willimantic, Windham Airport (18 miles)

  • Lowest 9 April, 2026

    25 °F

  • Average April

    51.4 °F

  • Highest 16 April, 2026

    86 °F

Climate (2021–Present)

Willimantic, Windham Airport (18 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    61.6 °F
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