• Today

    May 22

    66°Lo 44°

    Times of clouds and sun

    Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      50%
    • Hi
      RealFeel
      71°
  • Sat

    May 23

    62°Lo 50°

    Mostly sunny and breezy

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      9%
    • Hi
      RealFeel
      63°
    more
  • Sun

    May 24

    71°Lo 56°

    Mostly sunny and breezy

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      72°
    more
  • Mon

    May 25

    72°Lo 57°

    Breezy with clouds and sun

    Excellent for lawn mowing
    • Hours of Precip
      3
    • Precip
      8%
    • Hi
      RealFeel
      72°
    more
  • Tue

    May 26

    71°Lo 58°

    Cloudy, windy; a p.m. t-storm

    Very Good for lawn mowing
    • Hours of Precip
      4
    • Precip
      51%
    • Hi
      RealFeel
      69°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Rain
Rain
Rain
Rain
Mostly Sunny
Mostly Sunny
Partly Cloudy
Mostly Cloudy
Temp (°F) 49° 48° 49° 51° 54° 55° 57° 59°
RealFeel® 41° 41° 43° 45° 56° 60° 61° 64°
Humidity 80% 84% 83% 82% 81% 77% 70% 64%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
78%
 
75%
 
69%
 
69%
 
34%
 
28%
 
29%
 
32%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 9 SSW 8 S 7 SSW 7 SSW 6 S 5 S 7 WSW 7 WNW
UV Index 0 0 0 0 1 3 3 4
Cloud Cover 99% 100% 99% 99% 25% 25% 69% 82%
Dew Point 43° 44° 44° 45° 48° 48° 47° 47°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2014
High 66° 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

Truro Weather Report

Boston: Temperatures to Ride Roller Coaster Into Memorial Day

May 22, 2015; 3:20 PM ET

Temperatures will remain on a roller coaster ride around the Boston area through the Memorial Day holiday weekend. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Fri. Overnight Freeze

Fri. Degree Days

Fri. Evapotranspiration