• Today

    May 6

    55°Lo 44°

    Warmer; a shower in the p.m.

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sat

    May 7

    59°Lo 47°

    Variable clouds with a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    May 8

    62°Lo 40°

    Spotty morning showers

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    May 9

    65°Lo 43°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    May 10

    66°Lo 48°

    Clouds and sun with a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 50° 51° 52° 52° 53° 53° 54° 54°
RealFeel® 51° 50° 51° 55° 58° 55° 55° 54°
Humidity 73% 68% 67% 68% 65% 67% 68% 67%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
5%
 
6%
 
7%
 
7%
 
11%
 
19%
 
19%
 
24%
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) 6 NE 8 ENE 8 NNE 8 NNE 8 NNE 9 E 9 E 8 E
UV Index 1 2 2 4 5 5 3 2
Cloud Cover 86% 86% 99% 80% 76% 80% 89% 94%
Dew Point 42° 41° 41° 42° 41° 42° 43° 44°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 6

more Historical Weather Data >
  Today Normal Record 5/6/2015
High 55° 66° N/A 79°
Low 44° 44° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:32 AM with 14:21 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:42 AM with 14:05 of moolight, then sets at 7:47 PM

Derry Weather Report

Relentless rain to drench eastern US through much of May

May 6, 2016; 2:05 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 >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps