• Today

    Jul 29

    91°Lo 63°

    Fog in the a.m.; lots of sun

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

    Jul 30

    87°Lo 59°

    A heavy t-storm in the p.m.

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

    Jul 31

    84°Lo 56°

    Sunny and less humid

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

    Aug 1

    84°Lo 58°

    A thunderstorm in the area

    Low ragweed pollen levels
    • Precip
      43%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      50%
    more
  • Sun

    Aug 2

    83°Lo 56°

    Sunshine and patchy clouds

    Ragweed Pollen Weather
    • Precip
      16%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      27%
    more
Next Previous
Hi 91° RealFeel® 97° Precipitation 25%

Day

N

E

S

W

  • WSW 4 mph
  • Gusts: 7 mph

Patchy morning fog; otherwise, mostly sunny

  • Max UV Index: 7 (High)
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 64° Precipitation 11%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 5 mph

Clear and humid

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Winchester Pollen Levels - July 29

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2014
High 91° N/A N/A 73°
Low 63° N/A N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:36 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:37 PM with 10:08 of moolight, then sets at 4:45 AM

Winchester Weather Report

Boston: Dog Days of Summer in Store for Much of Week

July 29, 2015; 3:58 AM ET

Typical hot and humid weather, known as the dog days of summer, is in store for the Boston area during much of this week. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps