• Tonight

    Sep 21

    Lo 59°

    Mostly cloudy, showers around

    Lawn Mowing Weather
    • Hours of Precip
      1.5
    • Precip
      35%
    • Hi
      RealFeel
      74°
  • Mon

    Sep 22

    70°Lo 46°

    Breezy with clouds and sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      68°
    more
  • Tue

    Sep 23

    67°Lo 49°

    Mostly sunny and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      68°
    more
  • Wed

    Sep 24

    63°Lo 43°

    A full day of sunshine

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      65°
    more
  • Thu

    Sep 25

    67°Lo 48°

    Sunny and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      67°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 70° 72° 73° 74° 73° 72° 70° 69°
RealFeel® 72° 74° 74° 74° 74° 71° 68° 66°
Humidity 82% 79% 76% 73% 75% 79% 83% 85%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
11%
 
11%
 
11%
 
11%
 
11%
 
10%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 5 SSE 7 SSE 7 SSE 8 SSE 7 SE 7 SE 7 SE 6 SE
UV Index 3 3 3 3 2 2 1 0
Cloud Cover 76% 81% 95% 92% 94% 94% 95% 93%
Dew Point 65° 65° 65° 65° 65° 65° 65° 64°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 74° 68° N/A 76°
Low 59° 48° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 12:13 of sunlight, then sets at 6:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:58 AM with 13:20 of moolight, then sets at 5:18 PM

Top Story

Gloucester Weather Report

Boston: September Temperature Roller Coaster to Continue

September 21, 2014; 4:42 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Boston. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Sun. Overnight Freeze

Sun. Degree Days

Sun. Evapotranspiration