• Tonight

    Aug 31

    Lo 63°

    Mainly clear and humid

    Driving Weather
    • Precip
      1%
    • Hours of Precip
      0
    • Rain
      0 in
  • Tue

    Sep 1

    86°Lo 60°

    Sunny and very warm

    Driving Weather
    • Precip
      11%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Sep 2

    92°Lo 65°

    Mostly sunny and hot

    Driving Weather
    • Precip
      9%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Sep 3

    86°Lo 60°

    A thunderstorm in spots

    Driving Weather
    • Precip
      45%
    • Hours of Precip
      2
    • Rain
      0.26 in
    more
  • Fri

    Sep 4

    76°Lo 51°

    Delightful with sunshine

    Driving Weather
    • Precip
      8%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Cloudy
Mostly Cloudy
Partly Cloudy
Temp (°F) 78° 79° 80° 81° 81° 81° 81° 80°
RealFeel® 82° 84° 83° 83° 83° 81° 80° 80°
Humidity 62% 61% 57% 54% 54% 56% 57% 61%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 7 NNW 8 WNW 9 WNW 10 WNW 12 W 12 WNW 12 W 9 WNW
UV Index 4 5 5 5 4 3 1 1
Cloud Cover 44% 57% 70% 66% 38% 66% 78% 65%
Dew Point 64° 65° 63° 63° 63° 64° 64° 66°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 81° 78° N/A 84°
Low 63° 58° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 13:13 of sunlight, then sets at 7:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:33 PM with 13:00 of moolight, then sets at 9:33 AM

Londonderry Weather Report

Boston: Sizzling Heat to Start September

August 31, 2015; 3:04 PM ET

July-like warmth and humidity will continue around Boston for the first week of September. more >

Travel Weather Forecast

Aug 31, 2015; 5:14 PM ET United States travel weather forecast

Mon. Travel Weather

48 Hour Precipitation Forecast

Mon. Driving Weather