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    • Today

      Oct 1

      57° /51°F
      Cloudy with showers around
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
    • Sun

      Oct 2

      59° /51°
      Cloudy with a shower or two
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    • Mon

      Oct 3

      66° /51°
      Cloudy with showers around
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    • Tue

      Oct 4

      58° /44°
      Mostly cloudy
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    • Wed

      Oct 5

      63° /48°
      Plenty of sunshine
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More

    Day

    57°Hi RealFeel® 53° Precipitation 60%
    Cloudy with a couple of showers
    • NE 9 mph
    • Gusts: 16 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 20%
    • Precipitation: 0.12 in
    • Rain: 0.12 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1.5 hrs
    • Hours of Rain: 1.5 hrs

    Night

    51°Lo RealFeel® 44° Precipitation 57%
    Low clouds and fog with occasional rain and drizzle
    • NE 9 mph
    • Gusts: 13 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.07 in
    • Rain: 0.07 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 3.5 hrs
    • Hours of Rain: 3.5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/1/2015
    High 57° 67° 86° (1954) 64°
    Low 51° 44° 26° (1963) 53°

    Sunrise/Sunset

    • Sunrise: 6:41 AM
    • Sunset: 6:23 PM
    • Duration: 11:42 hr

    Moonrise/Moonset

    • Moonrise: 7:07 AM
    • Moonset: 6:57 PM
    • Duration: 11:50 hr
    Astronomy

    Portsmouth Weather Report

    Much-needed rain targets drought-stricken New England this weekend

    October 1, 2016; 7:01 AM ET

    Rounds of beneficial rain will fall over drought-stricken portions of New England into Monday. More >

    48 Hour Precipitation Forecast

    Sat. Snow Day Potential