• Tonight

    May 1

    Lo 40°

    Occasional rain and drizzle

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

    May 2

    52°Lo 45°

    Cool with rain at times

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

    May 3

    58°Lo 42°

    Partial sunshine

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

    May 4

    53°Lo 44°

    Rather cloudy

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

    May 5

    62°Lo 44°

    Mostly cloudy 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 >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Cloudy
Rain
Rain
Rain
Cloudy
Rain
Rain
Temp (°F) 44° 46° 48° 49° 50° 51° 51° 52°
RealFeel® 46° 48° 47° 49° 50° 54° 51° 51°
Humidity 81% 78% 78% 80% 80% 81% 83% 83%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
34%
 
40%
 
55%
 
55%
 
55%
 
49%
 
61%
 
61%
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) 4 NE 5 NE 5 NE 5 NE 5 NE 5 ENE 5 NE 4 N
UV Index 1 1 1 2 2 2 1 1
Cloud Cover 100% 100% 100% 99% 99% 100% 100% 100%
Dew Point 39° 39° 41° 43° 44° 45° 46° 47°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - May 2

more Historical Weather Data >
  Today Normal Record 5/2/2015
High 52° 64° N/A 70°
Low 45° 43° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:37 AM with 14:11 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:13 AM with 11:39 of moolight, then sets at 2:52 PM

Derry Weather Report

Rounds of rain to frequent northeastern US first week of May

May 1, 2016; 8:31 PM ET

Dry days will be hard to come by in the northeastern United States for the first week of May as storm systems cause rain to frequent the region. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps