• Sat

    Aug 16

    75°Lo 55°

    Sunny

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      0%
    more
  • Sun

    Aug 17

    82°Lo 60°

    Increasing cloudiness

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      63%
    more
  • Mon

    Aug 18

    79°Lo 56°

    T-storms in the afternoon

    Ragweed Pollen Weather
    • Precip
      81%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      98%
  • Tue

    Aug 19

    75°Lo 54°

    Clouds giving way to some sun

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      27%
    more
  • Wed

    Aug 20

    81°Lo 59°

    Sunny

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      14%
    more
Next Previous
Hi 79° RealFeel® 78° Precipitation 81%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 10 mph

Humid; a shower or thunderstorm in spots in the morning, then afternoon showers and thunderstorms

  • Max UV Index: 2 (Low)
  • Thunderstorms: 41%
  • Precipitation: 0.8 in
  • Rain: 0.8 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs
Lo 56° RealFeel® 54° Precipitation 66%

Night

N

E

S

W

  • WNW 2 mph
  • Gusts: 3 mph

Periods of rain

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0.26 in
  • Rain: 0.26 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Temperature History - Aug 18

more Historical Weather Data >
  Today Normal Record 8/18/2013
High 79° 81° N/A 75°
Low 56° 55° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:48 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:03 AM with 14:46 of moolight, then sets at 2:49 PM

Top Story

Winchester Weather Report

Boston: Another Cooldown to Follow Midweek Storms

July 22, 2014; 1:05 PM ET

Just when it was starting to feel like the dog days of summer again, another push of cool air is taking aim on the Boston area. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.