• Tonight

    Sep 21

    Lo 63°

    Mostly cloudy, showers around

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Sep 22

    73°Lo 48°

    Partly sunny and breezy

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Tue

    Sep 23

    65°Lo 50°

    Mostly sunny and comfortable

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Sep 24

    65°Lo 49°

    A full day of sunshine

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      0%
    more
  • Thu

    Sep 25

    67°Lo 50°

    Sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Showers
Showers
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Partly Sunny
Partly Sunny
Temp (°F) 66° 66° 64° 64° 63° 63° 65° 68°
RealFeel® 62° 62° 61° 60° 59° 60° 61° 65°
Humidity 93% 93% 93% 93% 93% 93% 89% 79%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
55%
 
55%
 
49%
 
34%
 
34%
 
22%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 7 WSW 7 WSW 7 WSW 7 WSW 7 WSW 7 WSW 8 W 10 W
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 97% 84% 70% 65% 74% 87% 45% 45%
Dew Point 64° 64° 62° 62° 61° 61° 62° 61°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 73° 69° N/A 70°
Low 48° 53° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 12:11 of sunlight, then sets at 6:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:53 AM with 12:51 of moolight, then sets at 5:44 PM

Top Story

Truro Weather Report

Boston: September Temperature Roller Coaster to Continue

September 21, 2014; 4:42 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Boston. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps