• Early AM

    May 28

    Lo 65°

    A shower possible

    Ragweed Pollen Weather
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Today

    May 28

    90°Lo 63°

    A p.m. t-storm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
  • Sun

    May 29

    82°Lo 61°

    A t-storm in the afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Mon

    May 30

    75°Lo 59°

    A shower or thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Tue

    May 31

    82°Lo 53°

    Mostly sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
Next Previous
Hi 90° RealFeel® 95° Precipitation 43%

Day

N

E

S

W

  • W 5 mph
  • Gusts: 7 mph

Very warm with some sunshine giving way to clouds; an afternoon shower or thunderstorm in spots

  • Max UV Index: 7 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 63° RealFeel® 64° Precipitation 25%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 5 mph

Partly cloudy and mild

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • 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 - May 28

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    High

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Moderate

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2015
High 90° 74° N/A 84°
Low 63° 46° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:16 AM with 15:03 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:42 AM with 10:54 of moolight, then sets at 11:36 AM

Winchester Weather Report

Tropical moisture to dampen Memorial Day celebrations from DC to NYC, Boston

May 28, 2016; 12:43 AM ET

Tropical moisture may put outdoor Memorial Day plans in jeopardy from Washington D.C., to Boston on Monday. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps