• Early AM

    Oct 23

    Lo 48°

    Rain, heavy at times

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Oct 23

    53°Lo 45°

    Windy with periods of rain

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Oct 24

    55°Lo 40°

    Cloudy, a shower; breezy

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

    Oct 25

    62°Lo 45°

    Sun, some clouds

    Low ragweed pollen levels
    • Precip
      9%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      28%
    more
  • Sun

    Oct 26

    56°Lo 40°

    Breezy with variable clouds

    Ragweed Pollen Weather
    • Precip
      14%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      76%
    more
Next Previous
< Previous 8 hours Next 8 hours >
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Forecast
Rain
Rain
Rain
Rain
Rain
Rain
Rain
Rain
Temp (°F) 48° 48° 49° 49° 49° 49° 50° 50°
RealFeel® 37° 34° 34° 36° 36° 38° 39° 40°
Humidity 86% 88% 88% 87% 86% 87% 87% 89%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
72%
 
81%
 
81%
 
81%
 
81%
 
58%
 
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58%
Snow
 
0%
 
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Ice
 
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  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 15 N 18 N 21 N 17 N 17 N 16 N 16 N 16 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 99% 99% 99% 99% 99% 99% 100% 100%
Dew Point 44° 45° 45° 45° 45° 45° 46° 47°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Oct 23

more Historical Weather Data >
  Today Normal Record 10/23/2013
High 53° 59° N/A 53°
Low 45° 38° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 10:43 of sunlight, then sets at 5:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:44 AM with 11:06 of moolight, then sets at 5:50 PM

Londonderry Weather Report

Nor'easter to Affect Boston This Week With Rain, Wind

October 23, 2014; 12:26 AM ET

A strengthening nor'easter will bring rain and wind to the Boston area during the middle part of the week. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps