• Tue

    Aug 9

    81°Lo 67°

    A shower possible

    Beneficial weather for colds
    • Avg
      Temp
      74°
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      82°
    more
  • Wed

    Aug 10

    82°Lo 60°

    Periods of sun and clouds

    Beneficial weather for colds
    • Avg
      Temp
      71°
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      85°
    more
  • Thu

    Aug 11

    83°Lo 57°

    A thunderstorm possible

    Beneficial weather for colds
    • Avg
      Temp
      70°
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      87°
    more
  • Fri

    Aug 12

    82°Lo 62°

    Sun and some clouds

    Beneficial weather for colds
    • Avg
      Temp
      72°
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      86°
    more
  • Sat

    Aug 13

    80°Lo 66°

    Overcast, a t-storm or two

    Beneficial weather for colds
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      85°
Next Previous
Hi 80° RealFeel® 85° Precipitation 80%

Day

N

E

S

W

  • SSW 7 mph
  • Gusts: 21 mph

Considerable cloudiness with a couple of thunderstorms around; humid

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.29 in
  • Rain: 0.29 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 66° RealFeel® 64° Precipitation 25%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 15 mph

Patchy clouds and humid

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 13

more Historical Weather Data >
  Today Normal Record 8/13/2015
High 80° 82° N/A 83°
Low 66° 62° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 13:59 of sunlight, then sets at 7:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:09 PM with 9:55 of moolight, then sets at 2:04 AM

Derry 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.