• Thu

    May 14

    75°Lo 42°

    Considerable cloudiness

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      92%
    more
  • Fri

    May 15

    69°Lo 46°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      21%
    more
  • Sat

    May 16

    69°Lo 52°

    Cloudy with a brief shower

    Ragweed Pollen Weather
    • Precip
      40%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      96%
    more
  • Sun

    May 17

    81°Lo 54°

    Cloudy, a shower; warmer

    Ragweed Pollen Weather
    • Precip
      41%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      94%
  • Mon

    May 18

    59°Lo 53°

    Rain becoming steadier

    Ragweed Pollen Weather
    • Precip
      81%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      100%
    more
Next Previous
Hi 81° RealFeel® 80° Precipitation 41%

Day

N

E

S

W

  • W 10 mph
  • Gusts: 34 mph

Cloudy and warmer with a shower in places

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 54° RealFeel® 54° Precipitation 17%

Night

N

E

S

W

  • N 5 mph
  • Gusts: 14 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 17

more Historical Weather Data >
  Today Normal Record 5/17/2014
High 81° N/A N/A 68°
Low 54° N/A N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:25 AM with 14:42 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:16 AM with 14:21 of moolight, then sets at 7:37 PM

Winchester Weather Report

Boston: Temperatures to Throttle Back After 80-Degree Warmth

May 5, 2015; 2:24 AM ET

Following the first 80-degree day since last September, highs for much of the balance of the week will be in the comfortable 70s around Boston. more >