• Today

    May 3

    59°Lo 46°

    Partly sunny

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

    May 4

    69°Lo 53°

    Sunny, breezy and pleasant

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

    May 5

    64°Lo 47°

    Cooler

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

    May 6

    64°Lo 48°

    Some clouds, then sunshine

    Low ragweed pollen levels
    • Precip
      7%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      30%
    more
  • Thu

    May 7

    63°Lo 47°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      20%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 47° 48° 50° 54° 58° 60° 63° 67°
RealFeel® 41° 42° 44° 49° 56° 60° 65° 69°
Humidity 86% 85% 82% 75% 67% 61% 55% 51%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 9 SSW 10 SSW 10 SSW 12 SW 13 SSW 13 SSW 14 SSW 16 SSW
UV Index 0 0 0 1 3 4 6 7
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 43° 44° 44° 46° 47° 46° 47° 48°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 69° 58° N/A 63°
Low 53° 44° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:33 AM with 14:09 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:18 PM with 10:22 of moolight, then sets at 6:40 AM

Truro Weather Report

Boston: Building Weekend Warmth to be Followed by Taste of Summer

May 3, 2015; 4:15 AM ET

After temperatures rise this weekend, Boston will experience a taste of summer early in the new week. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps