• Tonight

    Mar 4

    Lo 18°

    Mainly cloudy

    Common Cold Weather
    • Avg
      Temp
      30°
    • Avg
      RealFeel
      24°
    • Hi
      RealFeel
      36°
  • Thu

    Mar 5

    23°Lo 1°

    Very cold with a little snow

    At Risk weather for colds
    • Avg
      Temp
      12°
    • Avg
      RealFeel
    • Hi
      RealFeel
      14°
    more
  • Fri

    Mar 6

    25°Lo 4°

    Mostly sunny and very cold

    Beneficial weather for colds
    • Avg
      Temp
      15°
    • Avg
      RealFeel
      17°
    • Hi
      RealFeel
      33°
    more
  • Sat

    Mar 7

    32°Lo 15°

    A chance for snow or flurries

    Neutral weather for colds
    • Avg
      Temp
      24°
    • Avg
      RealFeel
      20°
    • Hi
      RealFeel
      26°
    more
  • Sun

    Mar 8

    37°Lo 20°

    Mostly cloudy

    Neutral weather for colds
    • Avg
      Temp
      29°
    • Avg
      RealFeel
      25°
    • Hi
      RealFeel
      34°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
Snow
Flurries
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 32° 32° 30° 31° 32° 36° 38° 39°
RealFeel® 26° 25° 22° 26° 29° 35° 36° 36°
Humidity 82% 84% 81% 79% 76% 66% 62% 58%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
3%
 
8%
 
8%
 
8%
 
8%
 
8%
 
11%
Snow
 
47%
 
51%
 
40%
 
36%
 
27%
 
15%
 
15%
 
10%
Ice
 
37%
 
40%
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 8 SW 7 WSW 7 WSW 7 WNW 7 WNW 7 WSW 8 W 9 WSW
UV Index 0 0 0 0 1 2 2 2
Cloud Cover 99% 96% 99% 99% 97% 98% 98% 98%
Dew Point 27° 27° 25° 25° 25° 25° 26° 25°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 41° N/A N/A 27°
Low 18° N/A N/A -8°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 11:22 of sunlight, then sets at 5:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:58 PM with 13:05 of moolight, then sets at 6:03 AM

Winchester Weather Report

Boston: Snow, Freeze-up to Precede Thaw

March 4, 2015; 5:10 PM ET

Boston will lie on the northern edge of a 1,500-mile swath of snow, slippery roads and travel disruptions for a time on Thursday. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Wed. Cold & Flu

Wed. UV Index