Piscataqua River - Interstate 95 Bridge Weather Forecast

    • 40
    • 60

    Partly Sunny

    • 46
    • 58

    Rain Showers

    • 44
    • 68

    Rain Showers Likely

    • 42
    • 57

    Rain Showers Likely

    • 41
    • 58

    Partly Sunny

    • 43
    • 59

    Chance Rain Showers

Today 8 May Coastal Rockingham

Partly sunny. Isolated Showers this afternoon. Highs around 60. Light and variable Winds, becoming west around 10 Mph this afternoon. Chance of rain 20 percent.

Tonight 8 May Coastal Rockingham

Mostly clear. Lows around 40. West Winds around 10 Mph in the Evening, becoming light and variable.

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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 4 May, 2026

    41 °F

  • Average May

    55.5 °F

  • Highest 5 May, 2026

    80.4 °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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