• Tue

    May 10

    69°Lo 49°

    Plenty of clouds

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

    May 11

    67°Lo 46°

    Partly sunny and warm

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

    May 12

    67°Lo 48°

    A couple of showers possible

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

    May 13

    71°Lo 46°

    A couple of showers possible

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

    May 14

    69°Lo 42°

    Occasional rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 69° RealFeel® 70° Precipitation 25%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 10 mph

Plenty of clouds

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 49° RealFeel® 47° Precipitation 61%

Night

N

E

S

W

  • SW 2 mph
  • Gusts: 8 mph

Cloudy with rain and drizzle late

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - May 10

more Historical Weather Data >
  Today Normal Record 5/10/2015
High 69° 67° N/A 89°
Low 49° 46° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:27 AM with 14:30 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:09 AM with 14:51 of moolight, then sets at 12:00 AM

Derry Weather Report

Relentless rain to drench eastern US through much of May

May 5, 2016; 11:57 AM 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 >