• Tonight

    Sep 21

    Lo 57°

    Mostly cloudy, showers around

    Lawn Mowing Weather
    • Hours of Precip
      3
    • Precip
      52%
    • Hi
      RealFeel
      79°
  • Mon

    Sep 22

    71°Lo 41°

    Not as warm in the morning

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      69°
    more
  • Tue

    Sep 23

    69°Lo 43°

    Mostly sunny and comfortable

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      69°
    more
  • Wed

    Sep 24

    67°Lo 40°

    A full day of sunshine

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      68°
    more
  • Thu

    Sep 25

    71°Lo 43°

    Sunny and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      71°
    more
Next Previous
Next 8 hours >
  Sun
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Partly Sunny
Temp (°F) 59° 59° 60° 60° 60° 61° 62° 62°
RealFeel® 56° 57° 58° 58° 58° 59° 58° 59°
Humidity 93% 93% 93% 93% 93% 93% 93% 93%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
2%
 
4%
 
9%
 
9%
 
9%
 
9%
 
9%
 
13%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 5 ENE 5 SSE 4 N 5 SE 5 SE 5 SSE 6 SE 6 SE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 63% 79% 88% 95% 94% 83% 91% 49%
Dew Point 57° 57° 58° 58° 58° 59° 60° 60°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 78° 72° N/A 76°
Low 57° 46° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 12:13 of sunlight, then sets at 6:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:00 AM with 13:20 of moolight, then sets at 5:20 PM

Top Story

Walpole 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 >

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

Sun. Overnight Freeze

Sun. Degree Days

Sun. Evapotranspiration