• Sunny 12°
    Ragweed Pollen Current Weather
    • Relative Humidity
      44%
    • Yesterday
      Temp
      16°
    • RealFeel
      10°
  • Today

    Feb 27

    Hi 22°

    Partly sunny and very cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Feb 28

    Hi 26°

    Sunny and cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Sunday

    Mar 1

    Hi 31°

    Snow late in the afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

Icy conditions late Tuesday night

2/27 2/28 Now: 10:29am
AM 10-2
  • 10am Partly sunny 14° 1%
  • 11am Intermittent clouds 16° 1%
  • 12pm Intermittent clouds 18° 1%
  • 1pm Partly sunny 20° 0%
  • 2pm Partly sunny 21° 0%
PM 9-2
  • 9pm Mostly clear 9° 0%
  • 10pm Mostly clear 6° 0%
  • 11pm Mostly clear 4° 0%
  • 12am Mostly clear 3° 0%
  • 1am Mostly clear 2° 0%
  • 2am Mostly clear 0° 0%
AM 3-8
  • 3am Mostly clear -1° 0%
  • 4am Mostly clear -2° 0%
  • 5am Mostly clear -3° 0%
  • 6am Mostly clear -6° 0%
  • 7am Sunny -5° 0%
  • 8am Sunny 0° 0%
Hourly Forecast >

Winchester Pollen Levels - February 27

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Feb 27, 2015; 9:25 AM ET
Evan Myers has details of the cold and the snow and ice for the weekend.
New Arctic Blast Arrives in East, Storm Next for Weekend

Winchester Weather Report

Boston: Less Extreme Cold, Storms in Store Next Week

February 27, 2015; 6:45 AM ET

While prolonged warmth for the Boston area is still a long way off, temperatures will recover to less extreme levels next week. more >

Allergies Live Feed

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Making a Forecast: The Sixth Sense

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

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps