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Next 5 Days
  • Today

    May 4

    Mostly sunny and warm 82°Lo 59°
    more
  • Tue

    May 5

    Thundershower 74°Lo 51°
  • Wed

    May 6

    Partly sunny and nice 75°Lo 48°
    more
  • Thu

    May 7

    Sunny and pleasant 78°Lo 52°
    more
  • Fri

    May 8

    Mostly sunny and pleasant 77°Lo 56°
    more
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Showers
Showers
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
T-storms
Temp (°F) 66° 64° 65° 68° 69° 71° 74° 71°
RealFeel® 66° 63° 65° 72° 73° 72° 76° 68°
Humidity 59% 76% 76% 66% 60% 53% 46% 59%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
51%
 
51%
 
47%
 
43%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 9 WSW 8 W 8 W 8 WNW 8 WNW 8 NW 8 NW 8 NNW
UV Index 2 3 4 4 5 3 3 3
Cloud Cover 70% 70% 70% 70% 70% 95% 95% 95%
Dew Point 51° 56° 58° 56° 55° 53° 52° 56°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2014
High 74° 66° N/A 65°
Low 51° 42° N/A 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 14:13 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:23 PM with 10:06 of moolight, then sets at 7:29 AM

Watertown Weather Report

Boston: Warmest Day So Far in 2015 to Unfold Monday

May 4, 2015; 4:07 AM ET

A surge of warmth into the Northeast will create Boston's warmest day so far this year on Monday. more >