Windham Weather Forecast

    • 54
    • 80

    Mostly Sunny

    • 61
    • 87

    Mostly Sunny

    • 64
    • 87

    Chance Rain Showers

    • 64
    • 91

    Chance Rain Showers

    • 63
    • 83

    Slight Chance Thunderstorms

    • 63
    • 89

    Mostly Sunny

Today 8 Jun Interior Rockingham

Mostly sunny. Highs in the upper 70s. Light and variable Winds.

Tonight 8 Jun Interior Rockingham

Mostly clear. Lows in the mid 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Windham Temperature Statistics

June Temperature

Nashua - Boire Field Airport (10.6 miles)

  • Lowest 2 June, 2026

    42.1 °F

  • Average June

    68.6 °F

  • Highest 5 June, 2026

    89.1 °F

Climate (2021–Present)

Nashua - Boire Field Airport (10.6 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    60.5 °F
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