Londonderry Weather Forecast

    • 31
    • 31

    Snow/Sleet Likely

    • 43
    • 46

    Chance Rain

    • 32
    • 57

    Partly Sunny

    • 38
    • 60

    Mostly Sunny

    • 37
    • 65

    Chance Rain

    • 30
    • 49

    Chance Rain

Today 6 Mar Interior Rockingham

Cloudy. Snow this Morning, then a slight chance of drizzle and snow this afternoon. Patchy fog this afternoon. Additional snow accumulation up to 1 inch. Total snow accumulation 3 to 4 Inches. Highs in the lower 30s. Northeast Winds around 10 Mph. Chance of snow 90 percent.

Tonight 6 Mar Interior Rockingham

Cloudy. Isolated snow Showers this Afternoon, then patchy drizzle and freezing drizzle. Areas of fog. Lows around 30. Northeast Winds around 10 Mph with Gusts up to 20 Mph this Afternoon, becoming light and variable. Chance of precipitation 20 percent.

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Londonderry Temperature Statistics

March Temperature

Manchester Airport (5 miles)

  • Lowest 3 March, 2026

    7 °F

  • Average March

    25 °F

  • Highest 4 March, 2026

    52 °F

Climate (2021–Present)

Manchester Airport (5 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    61.8 °F
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