• Tonight

    Aug 21

    Lo 60°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Aug 22

    71°Lo 59°

    Variably cloudy with a shower

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

    Aug 23

    69°Lo 59°

    Some sun with a stray shower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sun

    Aug 24

    72°Lo 59°

    Breezy with clouds and sun

    Low ragweed pollen levels
    • Precip
      3%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      46%
    more
  • Mon

    Aug 25

    74°Lo 60°

    Pleasant with plenty of sun

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Sunny
Partly Sunny
Mostly Sunny
Showers
Showers
Mostly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 75° 73° 72° 73° 72° 70° 70° 67°
RealFeel® 84° 79° 81° 80° 75° 72° 68° 64°
Humidity 73% 73% 76% 79% 76% 81% 72% 75%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
15%
 
20%
 
49%
 
58%
 
54%
 
40%
 
34%
 
25%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 4 N 6 SW 3 N 3 N 5 SSW 3 N 4 SSW 4 SSW
UV Index 6 6 6 5 4 2 1 0
Cloud Cover 25% 40% 25% 25% 25% 25% 36% 43%
Dew Point 66° 64° 64° 66° 64° 64° 61° 59°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 75° 77° N/A 84°
Low 60° 61° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 13:39 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:21 AM with 14:39 of moolight, then sets at 5:00 PM

Top Story

Provincetown Weather Report

Boston: Showers to Retreat This Weekend

August 21, 2014; 3:10 PM ET

Following a surge of humidity and showers to end the week, dry and cooler air will push southward across the Boston areaa this weekend more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps