• Today

    Apr 19

    60°Lo 31°

    Sunshine, breezy and warmer

    Poor for an outdoor bbq
    • Precip
      8%
    • Hi
      RealFeel
      60°
    • Wind
      Gust
      28 mph
    more
  • Sun

    Apr 20

    51°Lo 32°

    Partial sunshine

    Fair for an outdoor bbq
    • Precip
      6%
    • Hi
      RealFeel
      55°
    • Wind
      Gust
      10 mph
    more
  • Mon

    Apr 21

    65°Lo 41°

    Clouds giving way to some sun

    Very Good for an outdoor bbq
    • Precip
      11%
    • Hi
      RealFeel
      66°
    • Wind
      Gust
      14 mph
  • Tue

    Apr 22

    65°Lo 42°

    Clouds and sun

    Very Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      67°
    • Wind
      Gust
      15 mph
    more
  • Wed

    Apr 23

    53°Lo 35°

    Cooler with showers

    Poor for an outdoor bbq
    • Precip
      65%
    • Hi
      RealFeel
      48°
    • Wind
      Gust
      21 mph
    more
Next Previous
Hi 65° RealFeel® 66° Precipitation 11%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 14 mph

Clouds giving way to some sun

  • Max UV Index: 6 (High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 41° RealFeel® 40° Precipitation 20%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 10 mph

Mostly clear

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

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 65° 59° 92° (1941) 51°
Low 41° 36° 21° (1969) 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 13:41 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:03 AM with 10:10 of moolight, then sets at 11:13 AM

Top Story

Portsmouth Weather Report

Boston: Milder Patriots' Day Follows Easter Cooldown

April 19, 2014; 3:01 PM ET

After taking a tumble Easter Sunday, temperatures will quickly rebound in Boston for Patriots' Day. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Mon. Outdoor Entertaining

Mon. Wind Maps

Mon. UV Index