Larsons SPB Weather Forecast

    • 65
    • 83

    Rain Showers

    • 58
    • 85

    Rain Showers Likely

    • 56
    • 80

    Mostly Sunny

    • 58
    • 83

    Mostly Sunny

    • 59
    • 82

    Mostly Sunny

    • 62
    • 84

    Partly Sunny

Today 21 Jul Central Middlesex County

Mostly cloudy. A chance of Showers with isolated Thunderstorms. Highs in the lower 80s. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

Tonight 21 Jul Central Middlesex County

Showers with a chance of Thunderstorms in the Evening, then Showers likely with isolated Thunderstorms after midnight. Locally heavy rainfall possible in the evening. Humid with Lows in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

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Larsons SPB Temperature Statistics

July Temperature

Nashua - Boire Field Airport (7.5 miles)

  • Lowest 19 July, 2026

    52 °F

  • Average July

    74.7 °F

  • Highest 2 July, 2026

    96.1 °F

Climate (2021–2026)

Nashua - Boire Field Airport (7.5 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    60.6 °F
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