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  • Thu

    Sep 8

    Considerable cloudiness 85°Lo 60°
  • Fri

    Sep 9

    Cloudy and humid 81°Lo 58°
    more
  • Sat

    Sep 10

    Cloudy and humid 76°Lo 53°
    more
  • Sun

    Sep 11

    Sunny 76°Lo 60°
    more
  • Mon

    Sep 12

    Sunny 77°Lo 49°
    more
Hi 85° RealFeel® 84° Precipitation 7%

Day

N

E

S

W

  • SSE 8 mph
  • Gusts: 18 mph

Considerable cloudiness

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 60° RealFeel® 52° Precipitation 79%

Night

N

E

S

W

  • SSE 10 mph
  • Gusts: 24 mph

Considerable cloudiness with a couple of showers, then a steadier rain

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0.34 in
  • Rain: 0.34 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Temperature History - Sep 8

more Historical Weather Data >
  Today Normal Record 9/8/2015
High 85° 76° 95° (2007) 91°
Low 60° 53° 35° (1984) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 12:48 of sunlight, then sets at 7:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:03 PM with 10:07 of moolight, then sets at 11:10 PM

Portsmouth Weather Report

September to start on cooler, less humid note in northeastern US

August 29, 2016; 12:20 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >