• Tonight

    Jul 29

    Lo 52°

    Partly cloudy and cool

    Asthma Weather
    • Hi
      RealFeel
      81°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Wed

    Jul 30

    81°Lo 55°

    Pleasant with clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Air Qual.
      Good
  • Thu

    Jul 31

    82°Lo 59°

    Partly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Fri

    Aug 1

    83°Lo 63°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Cloud
      Cover
      40%
    more
  • Sat

    Aug 2

    82°Lo 62°

    Chance of a shower

    Beneficial weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      5 - Moderate
    • Cloud
      Cover
      77%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Mostly Clear
Mostly Clear
Temp (°F) 79° 81° 79° 78° 76° 72° 68° 66°
RealFeel® 84° 83° 80° 76° 73° 68° 65° 63°
Humidity 40% 40% 43% 47% 53% 61% 68% 76%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
7%
 
7%
 
7%
 
7%
 
5%
 
1%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 4 S 4 SSE 4 SE 4 SE 3 SE 3 SE 2 SE 2 S
UV Index 5 4 2 1 0 0 0 0
Cloud Cover 70% 67% 57% 46% 70% 26% 26% 26%
Dew Point 54° 54° 55° 56° 58° 58° 58° 58°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2013
High 81° 83° N/A 81°
Low 55° 63° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:34 AM with 14:35 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:10 AM with 12:32 of moolight, then sets at 9:42 PM

Top Story

Londonderry Weather Report

Boston: Cooler Air to Return Following Severe Storms, Tornado

July 29, 2014; 3:33 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.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index