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  • Today

    Sep 5

    Sunny 81°Lo 50°
    more
  • Sun

    Sep 6

    Sunshine and very warm 85°Lo 58°
    more
  • Mon

    Sep 7

    Mostly sunny and very warm 89°Lo 68°
    more
  • Tue

    Sep 8

    Mostly sunny and hot 92°Lo 65°
  • Wed

    Sep 9

    An afternoon thunderstorm 89°Lo 65°
    more
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Clear
Sunny
Sunny
Temp (°F) 73° 72° 71° 70° 68° 71° 75° 79°
RealFeel® 73° 72° 71° 71° 69° 71° 75° 80°
Humidity 81% 84% 85% 87% 96% 86% 74% 67%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
2%
 
2%
 
2%
 
2%
 
2%
 
2%
 
3%
 
4%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 6 WSW 6 WSW 6 WSW 5 WSW 5 WSW 5 WSW 6 WSW 7 WSW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 14% 13% 12% 12% 11% 9% 7% 7%
Dew Point 67° 67° 66° 66° 67° 66° 66° 67°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 8

more Historical Weather Data >
  Today Normal Record 9/8/2014
High 92° 76° 96° (1872) 75°
Low 65° 51° 32° (1978) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 12:52 of sunlight, then sets at 7:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:52 AM with 14:38 of moolight, then sets at 4:30 PM

Loudon Weather Report

Boston: Warmth to Rebuild on Labor Day After Cooldown

September 5, 2015; 8:48 AM ET

A push of cool air from northeastern Canada will keep warmth, haze and humidity at bay around Boston this weekend before all three conditions return by early next week. more >