Portsmouth Weather Forecast

    • 74
    • 94

    Slight Chance Thunderstorms

    • 74
    • 90

    Rain Showers Likely

    • 71
    • 87

    Chance Thunderstorms

    • 71
    • 86

    Mostly Sunny

    • 73
    • 88

    Mostly Sunny

    • 76
    • 94

    Mostly Sunny

Today 26 Jun Norfolk

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds around 10 Mph. Chance of rain 20 percent.

Tonight 26 Jun Norfolk

Partly cloudy with a slight chance of Showers and Thunderstorms. Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portsmouth Temperature Statistics

June Temperature

Norfolk, Naval Air Station (6.8 miles)

  • Lowest 3 June, 2026

    54 °F

  • Average June

    76.3 °F

  • Highest 12 June, 2026

    98.1 °F

Climate (2021–2026)

Norfolk, Naval Air Station (6.8 miles)

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  • Average Low 2021–2026

    55.1 °F

  • Average 2021–2026

    63 °F

  • Average High 2021–2026

    70.9 °F
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