• Tonight

    May 28

    Lo 54°

    Mainly clear

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

    May 29

    82°Lo 57°

    Partly sunny

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

    May 30

    83°Lo 61°

    An afternoon thunderstorm

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

    May 31

    65°Lo 43°

    Cooler; a shower in the a.m.

    Low ragweed pollen levels
    • Precip
      57%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      94%
    more
  • Mon

    Jun 1

    66°Lo 42°

    Clouds and breaks of sun

    Ragweed Pollen Weather
    • Precip
      14%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Cloudy
Partly Cloudy
T-storms
T-storms
Mostly Cloudy
Temp (°F) 71° 73° 76° 80° 78° 81° 82° 78°
RealFeel® 74° 77° 81° 82° 84° 81° 82° 79°
Humidity 77% 69% 62% 58% 71% 68% 62% 64%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
7%
 
6%
 
5%
 
5%
 
8%
 
55%
 
51%
 
49%
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) 7 SW 8 S 9 W 10 WSW 12 SW 13 WSW 14 WSW 13 WNW
UV Index 3 4 6 4 6 5 5 3
Cloud Cover 25% 25% 25% 89% 74% 78% 76% 81%
Dew Point 63° 62° 62° 64° 68° 69° 68° 65°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2014
High 82° N/A N/A 52°
Low 54° N/A N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:16 AM with 15:02 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:21 PM with 11:42 of moolight, then sets at 3:03 AM

Winchester Weather Report

Weekend to End Wet, Much Cooler in Boston

May 28, 2015; 2:05 PM ET

Following only limited rainfall during much of May, the weekend will end wet around Boston with a significant cooldown. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps