Littleton Weather Forecast

    • 26
    • 38

    Snow

    • 20
    • 33

    Flurries Likely

    • 24
    • 36

    Chance Snow

    • 20
    • 34

    Chance Snow

    • 12
    • 35

    Partly Sunny

    • 28
    • 37

    Chance Rain/Snow

Today 20 Feb Central Middlesex County

A slight chance of snow in the Morning, then Snow, freezing rain with a chance of rain in the afternoon. Snow accumulation around an inch. Ice accumulation around a trace. Highs in the upper 30s. East Winds 5 to 10 Mph. Chance of precipitation near 100 percent.

Tonight 20 Feb Central Middlesex County

Snow, sleet and freezing rain in the Evening, then snow after midnight. Additional snow and sleet accumulation of 2 to 4 Inches. Ice accumulation around a trace. Lows in the upper 20s. Northeast Winds 5 to 10 Mph. Chance of precipitation near 100 percent.

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Littleton Temperature Statistics

February Temperature

Laurence G Hanscom Field Airport (11.8 miles)

  • Lowest 3 February, 2026

    1 °F

  • Average February

    23.1 °F

  • Highest 11 February, 2026

    39 °F

Climate (2021–Present)

Laurence G Hanscom Field Airport (11.8 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.8 °F
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