Littleton Weather Forecast

    • -9
    • 13

    Mostly Sunny

    • 11
    • 19

    Chance Snow

    • 23
    • 29

    Snow

    • 11
    • 28

    Slight Chance Snow

    • 11
    • 22

    Mostly Cloudy

    • 9
    • 24

    Slight Chance Snow

    • 3
    • 18

    Mostly Cloudy

Today 8 Dec Northern Grafton

Mostly sunny. Highs around 14. Northwest Winds around 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 5 below.

Tonight 8 Dec Northern Grafton

Mostly clear. Cold with Lows around 6 below. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Littleton Temperature Statistics

December Temperature

Whitefield - Mount Washington Regional Airport (11.2 miles)

  • Lowest 5 December, 2025

    -14.1 °F

  • Average December

    16.4 °F

  • Highest 1 December, 2025

    35.1 °F

Climate (2020–Present)

Whitefield - Mount Washington Regional Airport (11.2 miles)

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  • Average Low 2020–2025

    32.7 °F

  • Average 2020–2025

    44.2 °F

  • Average High 2020–2025

    55.5 °F
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