• Today

    Sep 1

    86°Lo 67°

    A thunderstorm this afternoon

    Warning for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      55%
    • Hours of Precip
      0.5
  • Tue

    Sep 2

    89°Lo 68°

    Partly sunny

    Warning for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      25%
    • Hours of Precip
      3
    more
  • Wed

    Sep 3

    84°Lo 61°

    Sunny

    Advisory for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      9%
    • Hours of Precip
      0
    more
  • Thu

    Sep 4

    84°Lo 60°

    Mostly sunny and warm

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Fri

    Sep 5

    87°Lo 66°

    Sunny and remaining warm

    Advisory for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      14%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 71° 73° 75° 78° 81° 83° 85° 86°
RealFeel® 72° 76° 80° 86° 89° 91° 91° 91°
Humidity 90% 83% 76% 69% 62% 56% 51% 48%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
25%
 
20%
 
20%
 
20%
 
20%
 
25%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 3 WSW 3 W 4 W 4 W 4 W 4 W 4 W 4 WSW
UV Index 0 1 3 4 5 5 5 4
Cloud Cover 68% 69% 46% 46% 46% 51% 65% 60%
Dew Point 68° 68° 67° 67° 67° 66° 65° 64°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 86° 78° N/A 85°
Low 67° 58° N/A 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:10 of sunlight, then sets at 7:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:02 PM with 10:06 of moolight, then sets at 11:08 PM

Top Story

Derry Weather Report

Boston: Warmth to Hold Beyond Labor Day

September 1, 2014; 4:18 AM ET

Labor Day weekend traditionally marks the unofficial end to summer, but the weather has another idea in mind with summer warmth surging in around Boston. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index