• Today

    Jul 28

    79°Lo 60°

    Heavy t-storms; mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Tue

    Jul 29

    79°Lo 56°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Wed

    Jul 30

    81°Lo 58°

    Intervals of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Jul 31

    81°Lo 60°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      16%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      26%
    more
  • Fri

    Aug 1

    83°Lo 63°

    A shower possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      37%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Partly Cloudy
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 61° 60° 62° 64° 67° 69° 72° 75°
RealFeel® 58° 56° 58° 62° 66° 71° 75° 79°
Humidity 90% 91% 86% 78% 69% 61% 55% 50%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
20%
 
20%
 
16%
 
7%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 6 W 7 W 7 W 7 W 8 WNW 8 WNW 8 WNW 7 W
UV Index 0 0 0 1 3 4 6 7
Cloud Cover 45% 45% 45% 26% 26% 26% 26% 26%
Dew Point 58° 58° 58° 57° 57° 55° 55° 55°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2013
High 79° 83° N/A 85°
Low 56° 63° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:33 AM with 14:37 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:12 AM with 13:03 of moolight, then sets at 9:15 PM

Top Story

Derry Weather Report

Boston: Cooler Air to Return Following Severe Storms, Tornado

July 28, 2014; 12:33 PM ET

Severe storms rolled into the Boston area bringing a tornado Monday morning. However, cooler weather is ahead. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps