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    • Early AM

      Sep 25

      45° Lo F
      Clear
      • Morning School Bus
      • Weather
      • T-storms: 0%
      • Precip: 3%
      • Wind Gust: 9 mph
    • Today

      Sep 25

      64° /40°
      Mostly sunny
      • Excellent
      • at the bus stop
      • T-storms: 0%
      • Precip: 0%
      • Wind Gust: 9 mph
      More
    • Mon

      Sep 26

      62° /53°
      Mostly sunny
      • Excellent
      • at the bus stop
      • T-storms: 20%
      • Precip: 55%
      • Wind Gust: 8 mph
      More
    • Tue

      Sep 27

      68° /53°
      Periods of rain
      • Good
      • at the bus stop
      • T-storms: 14%
      • Precip: 25%
      • Wind Gust: 6 mph
      More
    • Wed

      Sep 28

      69° /53°
      Partly sunny
      • Excellent
      • at the bus stop
      • T-storms: 2%
      • Precip: 25%
      • Wind Gust: 8 mph
      More
    45° RealFeel® 43°
    Clear
    • 6 mph
    • Humidity: 65%
    • Cloud Cover: 0%
    • Dew Point: 36° F
    • Rain: 0 in
    • Snow: 0 in
    • Visibility: 10 mi

    Portsmouth Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 24, 2016; 11:09 PM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region this weekend. More >

    Sun. Morning Bus Stop

    Sun. UV Index

    Sun. Wind Maps