• Today

    Aug 20

    80°Lo 52°

    Mostly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      10 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Thu

    Aug 21

    74°Lo 57°

    Intervals of clouds and sun

    Frizz Forecast Weather
    • Wind
      Gust
      8 mph
    • Precip
      25%
    • Hours of Precip
      0
  • Fri

    Aug 22

    73°Lo 56°

    Variable clouds with a shower

    Frizz Forecast Weather
    • Wind
      Gust
      10 mph
    • Precip
      40%
    • Hours of Precip
      1.5
    more
  • Sat

    Aug 23

    71°Lo 54°

    Clouds and sun with a shower

    Frizz Forecast Weather
    • Wind
      Gust
      11 mph
    • Precip
      41%
    • Hours of Precip
      1
    more
  • Sun

    Aug 24

    73°Lo 51°

    Partly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
Hi 74° RealFeel® 76° Precipitation 25%

Day

N

E

S

W

  • E 4 mph
  • Gusts: 8 mph

Intervals of clouds and sun

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 9%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 57° RealFeel® 56° Precipitation 25%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 4 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 9%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 74° 80° N/A 88°
Low 57° 56° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:38 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:25 AM with 14:40 of moolight, then sets at 5:05 PM

Top Story

Walpole Weather Report

Heavy Rain to Avoid Boston Through Weekend

August 20, 2014; 12:04 PM ET

A wedge of dry air will slowly erode later this week and may allow spotty showers to survive the trip into Boston from the Midwest. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index