Littleton Weather Forecast

    • 53
    • 71

    Increasing Clouds

    • 48
    • 64

    Rain Showers

    • 46
    • 65

    Chance Rain Showers

    • 41
    • 63

    Rain Showers Likely

    • 40
    • 59

    Slight Chance Rain Showers

    • 38
    • 58

    Partly Sunny

Today 19 Oct Central Middlesex County

Mostly sunny. Patchy fog in the morning. Highs in the lower 70s. South Winds 5 to 10 Mph.

Tonight 19 Oct Central Middlesex County

Mostly cloudy. A chance of Showers after midnight. Not as cool with Lows in the mid 50s. Southeast Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight. Chance of rain 50 percent.

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Littleton Temperature Statistics

October Temperature

Laurence G Hanscom Field Airport (11.8 miles)

  • Lowest 10 October, 2025

    28 °F

  • Average October

    55.6 °F

  • Highest 5 October, 2025

    84 °F

Climate (2020–Present)

Laurence G Hanscom Field Airport (11.8 miles)

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  • Average Low 2020–2025

    41.7 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    62.1 °F
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