Portsmouth Weather Forecast

    • 69
    • 84

    Chance Rain Showers

    • 66
    • 80

    Rain Showers Likely

    • 63
    • 83

    Partly Sunny

    • 65
    • 82

    Mostly Sunny

    • 66
    • 81

    Chance Rain Showers

    • 63
    • 80

    Chance Rain Showers

Today 1 Jul Newport

Mostly sunny. Highs around 80. South Winds 10 to 15 Mph. Gusts up to 30 Mph.

Tonight 1 Jul Newport

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Humid with Lows in the upper 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

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Portsmouth Temperature Statistics

July Temperature

Newport, Newport State Airport (5 miles)

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  • Average July

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Climate (2010–Present)

Newport, Newport State Airport (5 miles)

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  • Average Low 2010–Present

    44.9 °F
  • Average 2010–Present

    51.8 °F
  • Average High 2010–Present

    58.7 °F
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