• Early AM

    Feb 13

    Lo 6°

    Occasional snow and flurries

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Feb 13

    14°Lo -9°

    A snow shower

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sun

    Feb 14

    11°Lo -9°

    Mostly sunny and frigid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Feb 15

    23°Lo 18°

    Not as cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Feb 16

    44°Lo 28°

    Snow and ice, then rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Snow
Snow
Snow
Snow
Cloudy
Flurries
Flurries
Cloudy
Temp (°F) 10° 10° 12° 13°
RealFeel® 12° 12° -4° -4° -5°
Humidity 85% 84% 88% 73% 68% 64% 60% 54%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
55%
 
67%
 
62%
 
62%
 
42%
 
51%
 
41%
 
37%
Ice
 
0%
 
0%
 
0%
 
0%
 
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  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 1 SE 1 SE 4 S 6 WSW 8 W 10 WNW 12 WNW 15 WNW
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 95% 95% 95% 97% 98% 97% 95% 95%
Dew Point -1°
Middle Grid line 15 F Middle Grid line 10 F Middle Grid line 5 F

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 14° 35° N/A 16°
Low -9° 11° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 10:28 of sunlight, then sets at 5:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:48 AM with 13:44 of moolight, then sets at 11:32 PM

Winchester Weather Report

Boston: Flood threat to follow frigid Valentine's Day weekend

February 13, 2016; 1:22 AM ET

A sharp warmup and flood threat will follow the frigid Valentine’s Day weekend in Boston. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps