• Tonight

    May 4

    Lo 42°

    Occasional rain

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Thu

    May 5

    49°Lo 44°

    Cloudy with a shower; chilly

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

    May 6

    61°Lo 45°

    A couple of afternoon showers

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

    May 7

    61°Lo 47°

    Mainly cloudy with a shower

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

    May 8

    65°Lo 43°

    Mostly cloudy with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Cloudy 42° RealFeel® 34°

N

E

S

W

  • Humidity: 90%
  • Pressure: 29.88 in
  • UV Index: 0
  • Cloud Cover: 100%
  • Ceiling: 1100 ft
  • Dew Point: 39° F
  • Visibility: 10 mi
14 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 14:15 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:25 AM with 12:53 of moolight, then sets at 5:18 PM

Temperature Summary - 9:23 PM

  Temp (°F)
Now 42°
Yesterday 36°
RealFeel® 34°
RealFeel® Shade 34°
Wind Chill 35°
Dew Point 39°
  Hi / Lo
Previous 6 Hours 50°
  42°
Previous 12 Hours 50°
  42°
Previous 24 Hours 50°
  42°

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2015
High 50° 65° N/A 85°
Low 42° 44° N/A 48°

Precipitation Summary - 9:23 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0.03
Previous 12 Hours 0.03
Previous 18 Hours 0.03
Previous 24 Hours 0.04

Londonderry Weather Report

When will the rainy weather end in the northeastern US?

May 4, 2016; 9:10 PM ET

With the return of wet weather in the Northeast, many people are asking: When will the rain go away? more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps