• Today

    May 22

    65°Lo 44°

    Variably cloudy with a shower

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

    May 23

    62°Lo 50°

    Mostly sunny and breezy

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

    May 24

    71°Lo 55°

    Mostly sunny and breezy

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

    May 25

    72°Lo 57°

    Breezy with partial sunshine

    Low ragweed pollen levels
    • Precip
      8%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      43%
    more
  • Tue

    May 26

    71°Lo 58°

    Cloudy, windy; a p.m. t-storm

    Ragweed Pollen Weather
    • Precip
      51%
    • Wind
      Speed
      21 mph
    • Cloud
      Cover
      95%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Showers
Partly Cloudy
Temp (°F) 56° 59° 62° 64° 65° 62° 61° 58°
RealFeel® 68° 68° 69° 69° 68° 63° 57° 54°
Humidity 71% 67% 61% 56% 53% 51% 53% 56%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
40%
 
34%
 
34%
 
34%
 
34%
 
40%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 4 SSW 6 SSW 8 S 9 SSE 10 S 12 SSW 14 SSW 14 SW
UV Index 5 6 6 6 5 4 2 1
Cloud Cover 69% 69% 70% 70% 70% 70% 70% 70%
Dew Point 47° 48° 49° 48° 48° 44° 43° 43°
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 65° 64° N/A 64°
Low 44° 50° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:14 AM with 14:47 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:28 AM with 14:23 of moolight, then sets at 11:51 PM

Truro Weather Report

Boston to Start Memorial Day Weekend on a Cool Note

May 22, 2015; 6:20 AM ET

This Memorial Day holiday weekend is shaping up to start on a cool note around Boston with a rebound in temperatures to follow for Sunday. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps