• Tonight

    Mar 6

    Lo 3°

    Partly cloudy and cold

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Mar 7

    31°Lo 20°

    Mostly cloudy

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

    Mar 8

    37°Lo 13°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Mar 9

    38°Lo 16°

    A snow shower possible

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      38%
    more
  • Tue

    Mar 10

    43°Lo 25°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      40%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Partly Cloudy
Temp (°F)
RealFeel® 11° 11° 10° 13°
Humidity 66% 67% 69% 72% 75% 77% 74% 69%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 2 SW 2 WSW 2 SW 2 SW 2 SSW 2 SSW 2 SSW 2 SW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 45% 45% 45% 45% 45% 45% 78% 74%
Dew Point -1° -1° -2° -2° -3° -2°
Middle Grid line 10 F Middle Grid line 5 F Middle Grid line 0 F

Temperature History - Mar 7

more Historical Weather Data >
  Today Normal Record 3/7/2014
High 31° N/A N/A 39°
Low 20° N/A N/A -4°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 11:30 of sunlight, then sets at 5:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:49 PM with 11:39 of moolight, then sets at 7:28 AM

Winchester Weather Report

Taste of Spring to Greet Boston Next Week

March 6, 2015; 6:55 PM ET

A winter will chill around Boston this weekend will be ahead of milder weather forecast for the upcoming week. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps