• Tonight

    Mar 5

    Lo 4°

    Partly cloudy and very cold

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

    Mar 6

    23°Lo 8°

    Mostly sunny and very cold

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

    Mar 7

    31°Lo 18°

    A chance for snow or flurries

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

    Mar 8

    37°Lo 19°

    Mostly cloudy

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      83%
    more
  • Mon

    Mar 9

    40°Lo 18°

    A snow shower possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      76%
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Temperature History - Mar 9

more Historical Weather Data >
  Today Normal Record 3/9/2014
High 40° N/A N/A 36°
Low 18° N/A N/A 23°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:12 AM with 11:37 of sunlight, then sets at 6:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:45 PM with 10:46 of moolight, then sets at 9:31 AM

Winchester Weather Report

Boston: Milder Weather to Follow Cold Start to Weekend

March 5, 2015; 9:51 PM ET

In the wake of a storm that brought heavy snow to the southern New England coast on Thursday, milder air will follow by next week around Boston. more >

Making a Forecast: The Sixth Sense

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

Mon. Dust & Dander

Mon. Wind Maps