• Today

    Feb 14

    8°Lo -12°

    Sunny and frigid

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

    Feb 15

    23°Lo 19°

    Snow late in the afternoon

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

    Feb 16

    48°Lo 27°

    Milder with ice, then rain

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

    Feb 17

    41°Lo 21°

    Cloudy

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

    Feb 18

    33°Lo 9°

    Colder with a few snowflakes

    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 >
  Sun
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Clear
Clear
Clear
Temp (°F) -1°
RealFeel® -3° -1°
Humidity 32% 33% 35% 40% 47% 53% 59% 67%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 10 W 9 W 7 WNW 6 WNW 5 WNW 4 W 2 W 2 W
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 7% 11% 11% 11% 11% 0% 3% 7%
Dew Point -17° -15° -15° -13° -12° -12° -11° -9°
Middle Grid line 10 F Middle Grid line 5 F Middle Grid line 0 F

Temperature History - Feb 14

more Historical Weather Data >
  Today Normal Record 2/14/2015
High 35° N/A 19°
Low -12° 11° N/A -6°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 10:31 of sunlight, then sets at 5:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:27 AM with 14:13 of moolight, then sets at 12:40 AM

Winchester Weather Report

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

February 14, 2016; 12:25 PM ET

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

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps