• Today

    Apr 19

    50°Lo 39°

    Sunny and cooler

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Mon

    Apr 20

    48°Lo 47°

    Becoming windier with rain

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Tue

    Apr 21

    58°Lo 43°

    Milder with a shower or two

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Wed

    Apr 22

    56°Lo 43°

    Mostly sunny and breezy

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      19%
    more
  • Thu

    Apr 23

    53°Lo 39°

    Mostly cloudy and breezy

    Ragweed Pollen Weather
    • Precip
      17%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      76%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Clear
Temp (°F) 49° 50° 50° 49° 48° 46° 44° 42°
RealFeel® 53° 53° 52° 50° 46° 42° 39° 37°
Humidity 52% 50% 49% 50% 54% 61% 70% 75%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 9 NNE 9 NE 8 NE 7 ENE 7 E 7 ESE 7 ESE 8 SE
UV Index 6 5 4 2 1 0 0 0
Cloud Cover 17% 17% 14% 11% 13% 15% 13% 7%
Dew Point 32° 32° 32° 31° 32° 33° 34° 35°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2014
High 50° 53° N/A 55°
Low 39° 38° N/A 30°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 13:32 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:34 AM with 14:05 of moolight, then sets at 8:39 PM

Truro Weather Report

2015 Boston Marathon Forecast: Rain and Wind in Store for Runners

April 19, 2015; 9:24 AM ET

The 119th Boston Marathon will take place on Monday, April 20, and runners set to take on the historic course will face cool and rainy conditions. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps