• Tonight

    Sep 18

    Lo 42°

    Partly cloudy; breezy late

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      76°
  • Fri

    Sep 19

    59°Lo 35°

    Mostly sunny; breezy, cooler

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      9%
    • Hi
      RealFeel
      56°
    more
  • Sat

    Sep 20

    70°Lo 54°

    Warmer

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      66°
    more
  • Sun

    Sep 21

    78°Lo 55°

    Some sun, then clouds

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      21%
    • Hi
      RealFeel
      77°
    more
  • Mon

    Sep 22

    70°Lo 44°

    Intervals of clouds and sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      69°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Sunny
Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Sunny
Partly Cloudy
Temp (°F) 67° 69° 72° 72° 73° 72° 70° 67°
RealFeel® 70° 73° 76° 76° 75° 71° 68° 64°
Humidity 48% 43% 41% 40% 39% 40% 44% 49%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
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0%
Snow
 
0%
 
0%
 
0%
 
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Ice
 
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  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 5 NNW 5 N 5 N 5 NNW 6 NW 6 WNW 6 N 6 NNW
UV Index 4 5 5 4 4 2 1 0
Cloud Cover 5% 7% 22% 35% 33% 52% 36% 59%
Dew Point 47° 46° 47° 47° 47° 46° 47° 48°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 73° 73° N/A 74°
Low 42° 47° N/A 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 12:22 of sunlight, then sets at 6:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:13 AM with 14:29 of moolight, then sets at 3:42 PM

Top Story

Walpole Weather Report

Boston: Remainder of Week to Be Dry, Cool

September 18, 2014; 9:00 PM ET

Rainfall will continue to be scarce around Boston this week, but cool air will be plentiful. more >

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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

Thu. Overnight Freeze

Thu. Degree Days

Thu. Evapotranspiration