• Today

    May 22

    67°Lo 44°

    Partly sunny

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

    May 23

    63°Lo 50°

    Mostly sunny

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

    May 24

    74°Lo 55°

    Mostly sunny; breezy, warmer

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

    May 25

    73°Lo 56°

    Intervals of clouds and sun

    Low ragweed pollen levels
    • Precip
      9%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      46%
    more
  • Tue

    May 26

    72°Lo 57°

    Cloudy, a t-storm in the p.m.

    Ragweed Pollen Weather
    • Precip
      51%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      95%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Cloudy
Rain
Rain
Rain
Mostly Sunny
Mostly Cloudy
Temp (°F) 52° 52° 52° 52° 52° 52° 53° 55°
RealFeel® 44° 46° 45° 43° 47° 47° 54° 56°
Humidity 77% 80% 80% 80% 80% 80% 84% 77%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
22%
 
22%
 
27%
 
60%
 
56%
 
53%
 
10%
 
10%
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) 15 SSW 12 S 13 SSW 10 SSW 6 SSW 7 SSW 6 S 7 SW
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 100% 100% 100% 100% 100% 100% 25% 75%
Dew Point 45° 46° 46° 46° 46° 46° 48° 48°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2014
High 67° 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

Provincetown 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