Windham Weather Forecast

    • 62
    • 91

    Rain Showers

    • 57
    • 70

    Slight Chance Rain Showers

    • 57
    • 68

    Rain Showers Likely

    • 59
    • 68

    Rain Showers Likely

    • 61
    • 80

    Partly Sunny

    • 69
    • 86

    Chance Rain Showers

Today 25 Jun Interior Rockingham

Partly sunny with isolated Showers. Isolated Thunderstorms this afternoon. Hot with Highs in the lower 90s. Light and variable Winds. Chance of rain 20 percent. Heat index Values in the mid 90s.

Tonight 25 Jun Interior Rockingham

Partly cloudy. Isolated Showers in the evening. Less humid with Lows in the lower 60s. Light and variable Winds. Chance of rain 20 percent.

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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, 2025

    46 °F

  • Average June

    67.5 °F

  • Highest 5 June, 2025

    93.9 °F

Climate (2020–Present)

Nashua - Boire Field Airport (10.6 miles)

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  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    51 °F

  • Average High 2020–2025

    60.8 °F
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