• Today

    May 6

    54°Lo 44°

    Warmer; a shower in the p.m.

    Beneficial weather for colds
    • Avg
      Temp
      49°
    • Avg
      RealFeel
      50°
    • Hi
      RealFeel
      58°
    more
  • Sat

    May 7

    57°Lo 48°

    Variable clouds with a shower

    Beneficial weather for colds
    • Avg
      Temp
      53°
    • Avg
      RealFeel
      52°
    • Hi
      RealFeel
      60°
    more
  • Sun

    May 8

    61°Lo 43°

    Spotty morning showers

    Neutral weather for colds
    • Avg
      Temp
      52°
    • Avg
      RealFeel
      51°
    • Hi
      RealFeel
      58°
    more
  • Mon

    May 9

    66°Lo 42°

    Partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      54°
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      66°
  • Tue

    May 10

    69°Lo 49°

    Clouds and sun with a shower

    Beneficial weather for colds
    • Avg
      Temp
      59°
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      74°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Temp (°F) 53° 55° 58° 61° 63° 64° 65° 66°
RealFeel® 51° 55° 58° 61° 64° 66° 66° 66°
Humidity 56% 46% 39% 33% 30% 29% 28% 28%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
3%
 
3%
 
3%
 
3%
 
3%
 
3%
 
3%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 10 WSW 13 W 14 W 15 W 15 W 15 WNW 14 WNW 14 WNW
UV Index 3 4 5 5 6 6 5 4
Cloud Cover 15% 34% 50% 57% 57% 50% 37% 24%
Dew Point 37° 35° 33° 32° 31° 31° 30° 32°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 9

more Historical Weather Data >
  Today Normal Record 5/9/2015
High 66° 67° N/A 81°
Low 42° 45° N/A 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 14:28 of sunlight, then sets at 7:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:10 AM with 14:57 of moolight, then sets at 11:07 PM

Derry Weather Report

Relentless rain to drench eastern US through much of May

May 6, 2016; 3:15 PM ET

While a brief break in the wet weather is coming early next week, rounds of rain will resume later next week and cause difficulties for outdoor plans and agriculture through much of May. 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