• Today

    Feb 27

    22°Lo 1°

    Sunshine, but very cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      9%
    • Hi
      RealFeel
      19°
    more
  • Sat

    Feb 28

    26°Lo 4°

    Sunny and turning colder

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      35°
  • Sun

    Mar 1

    29°Lo 20°

    Snow late in the afternoon

    Poor for lawn mowing
    • Hours of Precip
      4
    • Precip
      55%
    • Hi
      RealFeel
      34°
    more
  • Mon

    Mar 2

    34°Lo 10°

    Snow early in the morning

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      55%
    • Hi
      RealFeel
      23°
    more
  • Tue

    Mar 3

    25°Lo 21°

    Mostly cloudy and cold

    Poor for lawn mowing
    • Hours of Precip
      4.5
    • Precip
      25%
    • Hi
      RealFeel
      33°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 12° 15° 18° 21° 23° 25° 26° 22°
RealFeel® 17° 21° 26° 31° 34° 35° 35° 28°
Humidity 34% 33% 33% 34% 36% 34% 34% 38%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
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Snow
 
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Ice
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 1 NW 2 NW 2 NW 2 NW 4 NW 4 WNW 5 WNW 5 WNW
UV Index 0 1 2 3 3 4 3 3
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 3%
Dew Point -12° -9° -7° -3°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 26° N/A N/A 19°
Low N/A N/A -2°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 11:11 of sunlight, then sets at 5:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:13 PM with 14:38 of moolight, then sets at 3:51 AM

Winchester Weather Report

Boston: Less Extreme Cold, Storms in Store Next Week

February 27, 2015; 11:45 AM ET

While prolonged warmth for the Boston area is still a long way off, temperatures will recover to less extreme levels next week. 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?

Sat. Overnight Freeze

Sat. Degree Days

Sat. Evapotranspiration