• Tonight

    May 25

    Lo 41°

    Chilly with rain and drizzle

    Dust & Dander Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sun

    May 26

    58°Lo 40°

    Windy with a touch of rain

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Mon

    May 27

    70°Lo 43°

    Sunshine, breezy and warmer

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Tue

    May 28

    77°Lo 52°

    Nice with plenty of sunshine

    Extreme indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      9%
  • Wed

    May 29

    75°Lo 56°

    A thunderstorm possible

    Very High indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 60° 63° 67° 70° 73° 77° 75° 73°
RealFeel® 64° 71° 75° 79° 83° 85° 82° 78°
Humidity 42% 37% 32% 28% 26% 25% 27% 30%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 W 4 WSW 3 WSW 3 SW 3 SW 3 SW 3 SSW 4 SSW
UV Index 3 5 6 7 8 7 6 5
Cloud Cover 8% 10% 10% 10% 10% 10% 10% 10%
Dew Point 37° 36° 36° 36° 37° 38° 39° 40°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2012
High 77° 72° N/A 79°
Low 52° 51° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:12 AM with 15:02 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:32 PM with 10:38 of moolight, then sets at 10:10 AM

Top Story

Derry Weather Report

Northeast Memorial Weekend: Slow Improvement

May 25, 2013; 5:41 PM ET

The storm responsible for the wind, cold, rain and snow in the Northeast Friday and Saturday will slowly ease up for the balance of the holiday weekend. more >

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 25, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking, but have those claims ever been proven?

Tue. Dust & Dander

Tue. Wind Maps