• Today

    Aug 29

    85°Lo 59°

    Some sun; breezy in the p.m.

    Beneficial weather for colds
    • Avg
      Temp
      72°
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      85°
  • Tue

    Aug 30

    83°Lo 60°

    Sunny, nice and less humid

    Beneficial weather for colds
    • Avg
      Temp
      72°
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      88°
    more
  • Wed

    Aug 31

    88°Lo 66°

    Some sun

    Beneficial weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      90°
    more
  • Thu

    Sep 1

    77°Lo 58°

    Intervals of clouds and sun

    Beneficial weather for colds
    • Avg
      Temp
      68°
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      82°
    more
  • Fri

    Sep 2

    76°Lo 53°

    Not as warm; a p.m. shower

    Beneficial weather for colds
    • Avg
      Temp
      65°
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      80°
    more
Next Previous
Next 8 hours >
  Mon
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 83° 82° 80° 77° 73° 71° 69° 67°
RealFeel® 82° 79° 77° 74° 71° 69° 68° 66°
Humidity 44% 46% 48% 55% 56% 59% 66% 70%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
20%
 
20%
 
20%
 
13%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 16 NW 16 NW 14 NW 10 NW 8 NW 6 NW 2 NW 1 NNW
UV Index 3 2 1 0 0 0 0 0
Cloud Cover 39% 26% 26% 26% 11% 11% 11% 11%
Dew Point 59° 59° 59° 60° 57° 56° 57° 57°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2015
High 85° 79° N/A 81°
Low 59° 59° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:16 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:13 AM with 14:34 of moolight, then sets at 5:47 PM

Londonderry 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 >

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.

Mon. Cold & Flu

Mon. UV Index