Larsons SPB Weather Forecast

    • 47
    • 65

    Rain Showers

    • 46
    • 75

    Mostly Sunny

    • 48
    • 74

    Partly Sunny

    • 49
    • 71

    Slight Chance Rain Showers

    • 46
    • 79

    Mostly Sunny

    • 44
    • 69

    Mostly Sunny

Today 7 Sep Central Middlesex County

Showers with isolated Thunderstorms in the Morning, then Showers likely in the afternoon. Patchy fog. Much cooler with Highs in the upper 60s. North Winds around 5 Mph. Chance of rain 90 percent.

Tonight 7 Sep Central Middlesex County

Showers likely. Patchy fog. Near steady temperature in the lower 60s. North Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Larsons SPB Temperature Statistics

September Temperature

Nashua - Boire Field Airport (7.5 miles)

  • Lowest 1 September, 2025

    52 °F

  • Average September

    66.5 °F

  • Highest 3 September, 2025

    81 °F

Climate (2020–Present)

Nashua - Boire Field Airport (7.5 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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