Piscataqua River - Interstate 95 Bridge Weather Forecast

    • 44
    • 63

    Increasing Clouds

    • 46
    • 62

    Chance Rain Showers

    • 47
    • 56

    Rain Showers

    • 49
    • 63

    Chance Rain Showers

    • 53
    • 72

    Partly Sunny

    • 51
    • 75

    Chance Rain Showers

Today 22 May Coastal Rockingham

Partly sunny. Highs in the lower 60s. Light and variable Winds, becoming southeast around 10 Mph this afternoon.

Tonight 22 May Coastal Rockingham

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Piscataqua River - Interstate 95 Bridge Temperature Statistics

May Temperature

Pease Air Force Base / Portsmouth (2.5 miles)

  • Lowest 9 May, 2026

    38.1 °F

  • Average May

    57.3 °F

  • Highest 19 May, 2026

    94.1 °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

    50.6 °F

  • Average High 2021–2026

    59.1 °F
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