• Tonight

    May 29

    Lo 59°

    Mainly clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sat

    May 30

    87°Lo 63°

    Intervals of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    May 31

    70°Lo 46°

    Cooler with periods of rain

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    Jun 1

    53°Lo 46°

    Periods of rain

    Low ragweed pollen levels
    • Precip
      65%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      95%
    more
  • Tue

    Jun 2

    56°Lo 46°

    Rather cloudy, showers around

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      76%
    more
Next Previous
Hi 79° RealFeel® 84° Precipitation 12%

Day

N

E

S

W

  • ESE 6 mph
  • Gusts: 10 mph

Clouds and sun

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 59° RealFeel® 59° Precipitation 7%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 9 mph

Mainly clear

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

Derry Pollen Levels - May 29

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - May 29

more Historical Weather Data >
  Today Normal Record 5/29/2014
High 79° 72° N/A 68°
Low 59° 51° N/A 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:11 AM with 15:04 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:15 PM with 11:14 of moolight, then sets at 3:29 AM

Derry Weather Report

Weekend to End Wet, Much Cooler in Boston

May 29, 2015; 3:05 AM ET

Following only limited rainfall during much of May, the weekend will end wet around Boston with a significant cooldown. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps