• Tonight

    May 5

    Lo 44°

    A shower early; cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    May 6

    62°Lo 46°

    Warmer; a shower in the p.m.

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

    May 7

    61°Lo 48°

    Mainly cloudy with a shower

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

    May 8

    61°Lo 40°

    A couple of 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
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Showers
Cloudy
Cloudy
Temp (°F) 49° 51° 53° 55° 57° 58° 59° 61°
RealFeel® 51° 54° 57° 58° 62° 61° 63° 64°
Humidity 83% 76% 72% 69% 65% 63% 62% 61%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
32%
 
32%
 
37%
 
40%
 
34%
 
40%
 
37%
 
33%
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) 5 NE 5 NE 4 NE 5 NE 5 ENE 5 ENE 5 ENE 5 E
UV Index 1 1 2 2 2 2 2 1
Cloud Cover 94% 94% 94% 94% 94% 94% 94% 94%
Dew Point 44° 43° 44° 45° 45° 46° 46° 48°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 7

more Historical Weather Data >
  Today Normal Record 5/7/2015
High 61° 66° N/A 86°
Low 48° 45° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:31 AM with 14:23 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:26 AM with 14:33 of moolight, then sets at 8:59 PM

Derry Weather Report

Relentless rain to drench eastern US through much of May

May 5, 2016; 6:40 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 >

Sat. Dust & Dander

Sat. Wind Maps