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  • Today

    Sep 20

    Clouds rolling in 69°Lo 55°
    more
  • Sun

    Sep 21

    Variable clouds with a shower 76°Lo 57°
  • Mon

    Sep 22

    Partly sunny 72°Lo 42°
    more
  • Tue

    Sep 23

    Partly sunny 68°Lo 39°
    more
  • Wed

    Sep 24

    Plenty of sunshine 64°Lo 38°
    more
< Previous 8 hours Next 8 hours >
  Sun
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Showers
Cloudy
Temp (°F) 69° 72° 74° 76° 74° 74° 74° 72°
RealFeel® 70° 73° 75° 77° 74° 74° 72° 71°
Humidity 82% 81% 74% 67% 71% 72% 73% 77%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
23%
 
18%
 
23%
 
34%
 
34%
 
40%
 
51%
 
47%
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) 4 S 5 SSE 5 SSE 5 SSE 5 SSE 5 SSE 4 SSE 4 SSE
UV Index 1 2 2 2 2 1 1 0
Cloud Cover 90% 90% 90% 90% 89% 88% 89% 90%
Dew Point 64° 65° 65° 65° 64° 65° 65° 65°
Middle Grid line 80 F 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 76° 70° 93° (1978) 76°
Low 57° 45° 28° (1962) 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 12:14 of sunlight, then sets at 6:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:00 AM with 13:22 of moolight, then sets at 5:22 PM

Top Story

Concord Weather Report

Boston: September Temperature Roller Coaster to Continue

September 20, 2014; 2:02 AM ET

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