• Thu

    Sep 17

    70°Lo 51°

    Increasing cloudiness

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      73%
    more
  • Fri

    Sep 18

    71°Lo 46°

    Occasional morning rain

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      98%
    more
  • Sat

    Sep 19

    69°Lo 51°

    Cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      85%
  • Sun

    Sep 20

    70°Lo 50°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      22%
    more
  • Mon

    Sep 21

    69°Lo 49°

    Partial sunshine

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      33%
    more
Next Previous
Hi 69° RealFeel® 69° Precipitation 25%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 15 mph

Cloudy

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 51° RealFeel® 46° Precipitation 60%

Night

N

E

S

W

  • WNW 8 mph
  • Gusts: 13 mph

Mostly cloudy with a couple of showers

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2014
High 69° 72° N/A 58°
Low 51° 47° N/A 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 12:19 of sunlight, then sets at 6:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:18 PM with 10:10 of moolight, then sets at 10:28 PM

Walpole Weather Report

Boston: Late-Week Front to Slash Summer Temperatures

September 2, 2015; 12:00 PM ET

The weather through Thursday will bring conditions more common for early July rather than early September, but the summer heat will come to an end by the weekend. more >