Piscataqua River - Interstate 95 Bridge Weather Forecast

    • 47
    • 57

    Rain Likely

    • 57
    • 75

    Mostly Sunny

    • 52
    • 79

    Mostly Sunny

    • 52
    • 68

    Partly Sunny

    • 61
    • 85

    Partly Sunny

    • 54
    • 82

    Chance Rain Showers

Today 15 May Coastal Rockingham

Patchy fog this morning. Rain likely. Highs in the mid 50s. Northeast Winds around 10 Mph. Chance of rain 70 percent.

Tonight 15 May Coastal Rockingham

Partly cloudy in the Evening, then clearing. Lows in the upper 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

    55.2 °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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