Amherst Weather Forecast

    • 11
    • 31

    Chance Snow

    • 14
    • 25

    Partly Sunny

    • 18
    • 31

    Partly Sunny

    • 21
    • 41

    Partly Sunny

    • 32
    • 43

    Rain Likely

    • 18
    • 44

    Partly Sunny

Today 14 Dec Western And Central Hillsborough

Snow likely. Snow accumulation around an inch. Highs in the upper 20s. Light and variable Winds, becoming northwest around 10 Mph with Gusts up to 25 Mph this afternoon. Chance of snow 70 percent.

Tonight 14 Dec Western And Central Hillsborough

Mostly clear. A slight chance of snow in the evening. Lows around 9 above. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow 20 percent. Wind chill Values as low as 7 below after midnight.

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Amherst Temperature Statistics

December Temperature

Nashua - Boire Field Airport (7.5 miles)

  • Lowest 9 December, 2025

    -5.1 °F
  • Average December

    25.2 °F
  • Highest 10 December, 2025

    39.9 °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

    60.7 °F
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