• Tonight

    Jul 30

    Lo 66°

    Turning cloudy, late showers

    Common Cold Weather
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      88°
  • Sun

    Jul 31

    70°Lo 66°

    Cooler with rain and drizzle

    Beneficial weather for colds
    • Avg
      Temp
      68°
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      73°
    more
  • Mon

    Aug 1

    71°Lo 63°

    Mostly cloudy, a little rain

    Beneficial weather for colds
    • Avg
      Temp
      67°
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      75°
    more
  • Tue

    Aug 2

    71°Lo 60°

    Mostly cloudy with a shower

    Beneficial weather for colds
    • Avg
      Temp
      66°
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      73°
    more
  • Wed

    Aug 3

    76°Lo 59°

    Partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      68°
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      82°
    more
Next Previous
Hi 80° RealFeel® 88° Precipitation 12%

Day

N

E

S

W

  • ESE 6 mph
  • Gusts: 9 mph

Periods of clouds and sun

  • Max UV Index: 6 (High)
  • 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 66° RealFeel® 62° Precipitation 96%

Night

N

E

S

W

  • ESE 4 mph
  • Gusts: 8 mph

Turning cloudy with showers towards dawn

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.27 in
  • Rain: 0.27 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2015
High 80° 82° 99° (1949) 92°
Low 66° 59° 42° (1968) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:32 AM with 14:34 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:23 AM with 14:57 of moolight, then sets at 5:20 PM

Portsmouth Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 30, 2016; 5:21 PM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Sat. Cold & Flu

Sat. UV Index