Wilton Weather Forecast

    • 52
    • 69

    Chance Rain

    • 55
    • 76

    Sunny

    • 54
    • 77

    Partly Sunny

    • 64
    • 75

    Chance Rain Showers

    • 54
    • 78

    Partly Sunny

    • 50
    • 70

    Mostly Sunny

Today 6 Sep Western And Central Hillsborough

Partly sunny with isolated Showers. Highs in the upper 60s. Light and variable Winds, becoming north around 10 Mph. Chance of rain 20 percent.

Tonight 6 Sep Western And Central Hillsborough

Mostly clear. Isolated Showers in the evening. Lows in the lower 50s. Light and variable Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wilton Temperature Statistics

September Temperature

Nashua - Boire Field Airport (11.8 miles)

  • Lowest 1 September, 2026

    61 °F

  • Average September

    67.5 °F

  • Highest 4 September, 2026

    82 °F

Climate (2021–2026)

Nashua - Boire Field Airport (11.8 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    60.6 °F
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