Moosup Weather Forecast

    • 48
    • 65

    Decreasing Clouds

    • 48
    • 65

    Partly Sunny

    • 47
    • 64

    Mostly Cloudy

    • 50
    • 62

    Rain Showers Likely

    • 50
    • 63

    Chance Rain Showers

    • 50
    • 66

    Chance Rain Showers

Today 22 Sep Windham

Mostly cloudy in the Morning, then becoming partly sunny. Highs in the mid 60s. Northeast Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 22 Sep Windham

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 40s. Northeast Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Moosup Temperature Statistics

September Temperature

Willimantic, Windham Airport (15.5 miles)

  • Lowest 15 September, 2026

    45 °F

  • Average September

    65.9 °F

  • Highest 10 September, 2026

    84 °F

Climate (2021–2026)

Willimantic, Windham Airport (15.5 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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