• Tonight

    May 3

    Lo 46°

    A shower early; partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Mon

    May 4

    77°Lo 51°

    Mostly sunny and beautiful

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    May 5

    71°Lo 46°

    A morning shower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Wed

    May 6

    73°Lo 46°

    Mostly sunny and pleasant

    Low ragweed pollen levels
    • Precip
      9%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      16%
    more
  • Thu

    May 7

    75°Lo 46°

    Mostly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      7%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      27%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
5pm
6pm 7pm 8pm 9pm 10pm 11pm Mon
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Showers
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 75° 73° 69° 59° 57° 55° 53° 51°
RealFeel® 76° 72° 68° 58° 58° 57° 55° 53°
Humidity 27% 30% 36% 53% 57% 63% 67% 71%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
17%
 
13%
 
17%
 
51%
 
47%
 
40%
 
32%
 
32%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 7 ESE 6 ESE 5 SE 2 SE 2 SSE 2 S 1 WSW 1 WSW
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 43% 38% 38% 32% 35% 39% 42% 46%
Dew Point 38° 40° 41° 42° 42° 43° 43° 42°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 3

more Historical Weather Data >
  Today Normal Record 5/3/2014
High 75° N/A N/A 64°
Low 46° N/A N/A 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:10 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:30 PM with 10:39 of moolight, then sets at 6:09 AM

Winchester Weather Report

Boston: Warmest Day So Far in 2015 to Unfold Monday

May 3, 2015; 4:36 PM ET

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

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps