• Early AM

    Sep 24

    Lo 42°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Sep 24

    68°Lo 47°

    Fog in the a.m.; mostly sunny

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

    Sep 25

    63°Lo 46°

    More clouds than sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Sep 26

    72°Lo 47°

    Mostly sunny and nice

    Low ragweed pollen levels
    • Precip
      7%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      13%
    more
  • Sat

    Sep 27

    77°Lo 49°

    Sunny, nice and warm

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 49° 48° 47° 47° 47° 47° 49° 52°
RealFeel® 49° 48° 48° 48° 47° 48° 50° 53°
Humidity 90% 91% 93% 93% 93% 93% 92% 86%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 2 ESE 2 E 1 ESE 1 E 1 NE 1 NE 1 NE 1 ESE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 70%
Dew Point 46° 46° 45° 45° 45° 45° 47° 48°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Sep 25

more Historical Weather Data >
  Today Normal Record 9/25/2013
High 63° 70° N/A 68°
Low 46° 43° N/A 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:02 of sunlight, then sets at 6:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:58 AM with 11:23 of moolight, then sets at 7:21 PM

Top Story

Winchester Weather Report

Boston: Late Thursday Rain to Disrupt Dry Week

September 23, 2014; 9:14 PM ET

A storm moving up the Atlantic coast with rain will briefly disrupt the dry weather and warming trend this week around Boston. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps