Piscataqua River - Atlantic Heights Weather Forecast

    • 33
    • 38

    Chance Rain

    • 39
    • 55

    Rain

    • 18
    • 46

    Mostly Sunny

    • 24
    • 37

    Mostly Cloudy

    • 28
    • 42

    Partly Sunny

    • 25
    • 45

    Chance Rain

Today 15 Mar Coastal York

Partly sunny. Highs in the lower 40s. Light and variable Winds.

Tonight 15 Mar Coastal York

Partly cloudy in the Evening, then mostly cloudy with a chance of rain with a slight chance of snow after midnight. Lows around 30. Light and variable Winds, becoming southeast around 10 Mph after midnight. Chance of precipitation 50 percent.

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Piscataqua River - Atlantic Heights Temperature Statistics

March Temperature

Pease Air Force Base / Portsmouth (2.5 miles)

  • Lowest 2 March, 2026

    7.9 °F

  • Average March

    37.3 °F

  • Highest 10 March, 2026

    72.7 °F

Climate (2021–Present)

Pease Air Force Base / Portsmouth (2.5 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    59.2 °F
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