• Thu

    May 14

    74°Lo 48°

    Considerable cloudiness

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      95%
    more
  • Fri

    May 15

    65°Lo 50°

    Sunny

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      10%
    more
  • Sat

    May 16

    66°Lo 55°

    Cloudy with a shower in spots

    Ragweed Pollen Weather
    • Precip
      41%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      97%
    more
  • Sun

    May 17

    80°Lo 57°

    A couple of showers; warmer

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      86%
    more
  • Mon

    May 18

    58°Lo 57°

    Colder with a few showers

    Ragweed Pollen Weather
    • Precip
      61%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      97%
Next Previous
Hi 58° RealFeel® 60° Precipitation 61%

Day

N

E

S

W

  • N 8 mph
  • Gusts: 25 mph

Cloudy and colder with a couple of showers

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 57° RealFeel® 54° Precipitation 25%

Night

N

E

S

W

  • NNW 7 mph
  • Gusts: 18 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 18

more Historical Weather Data >
  Today Normal Record 5/18/2014
High 58° N/A N/A 66°
Low 57° N/A N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:23 AM with 14:40 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:59 AM with 14:38 of moolight, then sets at 8:37 PM

Blackstone Weather Report

Boston: Warmest Day So Far in 2015 to Unfold Monday

May 4, 2015; 10:06 AM ET

A surge of warmth into the Northeast will create Boston's warmest day so far this year on Monday. more >