Littleton Common Weather Forecast

    • 57
    • 74

    Chance Thunderstorms

    • 58
    • 79

    Becoming Sunny

    • 45
    • 76

    Mostly Sunny

    • 41
    • 69

    Mostly Sunny

    • 48
    • 72

    Mostly Sunny

    • 55
    • 77

    Mostly Sunny

    • 59
    • 82

    Partly Sunny

Today 17 Sep Central Middlesex County

Mostly sunny. Near steady temperature in the lower 70s. East Winds around 5 Mph.

Tonight 17 Sep Central Middlesex County

Mostly cloudy with a chance of Showers with isolated Thunderstorms. Patchy fog. Near steady temperature in the upper 50s. Northeast Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Littleton Common Temperature Statistics

September Temperature

Laurence G Hanscom Field Airport (10.6 miles)

  • Lowest 9 September, 2025

    43 °F

  • Average September

    63.1 °F

  • Highest 6 September, 2025

    86 °F

Climate (2020–Present)

Laurence G Hanscom Field Airport (10.6 miles)

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  • Average Low 2020–2025

    41.7 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    62 °F
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