• 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
  • Thu

    Aug 21

    76°Lo 53°

    Partial sunshine

    Ragweed Pollen Weather
    • Precip
      18%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      37%
    more
  • Fri

    Aug 22

    77°Lo 57°

    Partial sunshine

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      39%
    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 24, 2014; 8:08 PM ET

Just when it was starting to feel like the dog days of summer again, fresh cooler and less humid air will settle over the Boston area for Friday. more >

Battling the Common Cold

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