• Tonight

    May 22

    Lo 37°

    Breezy early; turning clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sat

    May 23

    64°Lo 41°

    Mostly sunny and breezy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    May 24

    79°Lo 49°

    Mostly sunny; breezy, warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    May 25

    79°Lo 59°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      12%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      46%
    more
  • Tue

    May 26

    84°Lo 63°

    Cloudy, a t-storm in the p.m.

    Ragweed Pollen Weather
    • Precip
      51%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      95%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Partly Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Sunny
Sunny
Clear
Temp (°F) 71° 72° 73° 72° 69° 66° 62° 58°
RealFeel® 73° 72° 72° 70° 66° 63° 57° 51°
Humidity 29% 25% 25% 24% 27% 31% 32% 38%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
11%
 
11%
 
11%
 
11%
 
11%
 
8%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 13 W 13 WNW 15 WNW 16 WNW 16 W 16 WNW 17 WNW 17 WNW
UV Index 5 3 3 2 1 0 0 0
Cloud Cover 69% 95% 93% 84% 80% 35% 0% 0%
Dew Point 37° 35° 35° 33° 34° 35° 32° 33°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2014
High 73° 70° N/A 69°
Low 37° 46° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:18 AM with 14:48 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:33 AM with 14:23 of moolight, then sets at 11:56 PM

Walpole Weather Report

Boston: Temperatures to Ride Roller Coaster Into Memorial Day

May 22, 2015; 11:22 PM ET

Temperatures will remain on a roller coaster ride around the Boston area through the Memorial Day holiday weekend. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps