• Tonight

    May 29

    Lo 63°

    A couple of showers late

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

    May 30

    73°Lo 59°

    Some rain and a thunderstorm

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

    May 31

    82°Lo 51°

    Partial sunshine

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

    Jun 1

    78°Lo 53°

    Sunshine

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

    Jun 2

    73°Lo 53°

    Partly sunny and comfortable

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
8am
9am 10am 11am
  8am 9am 10am 11am
Forecast
Partly Sunny
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 65° 69° 70° 70°
RealFeel® 67° 71° 72° 73°
Humidity 88% 76% 72% 73%
   
  8am 9am 10am 11am
Rain
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am
Wind (mph) 4 E 7 ENE 7 ENE 8 E
UV Index 1 2 3 4
Cloud Cover 45% 82% 86% 85%
Dew Point 62° 62° 61° 61°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 29

more Historical Weather Data >
  Today Normal Record 5/29/2015
High 74° 74° N/A 81°
Low 63° 47° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:15 AM with 15:04 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:18 AM with 11:24 of moolight, then sets at 12:42 PM

Winchester Weather Report

Bonnie's moisture to soak Memorial Day weekend plans from DC to NYC, Boston

May 29, 2016; 6:32 PM ET

Moisture from Bonnie will put outdoor plans in jeopardy from Washington, D.C., to Boston into Memorial Day. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps