• Early AM

    Apr 18

    Lo 42°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Today

    Apr 18

    67°Lo 35°

    Intervals of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sun

    Apr 19

    60°Lo 36°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Mon

    Apr 20

    49°Lo 47°

    Colder; rain in the afternoon

    Low ragweed pollen levels
    • Precip
      66%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      87%
  • Tue

    Apr 21

    60°Lo 36°

    Milder with a shower or two

    Ragweed Pollen Weather
    • Precip
      57%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      94%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Rain
Temp (°F) 42° 43° 44° 45° 46° 46° 47° 47°
RealFeel® 35° 36° 35° 37° 34° 39° 40° 36°
Humidity 70% 70% 71% 71% 72% 75% 76% 79%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
19%
 
24%
 
43%
 
47%
 
51%
 
49%
 
49%
 
54%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 13 SE 14 SE 20 SE 20 SE 20 SE 15 SE 16 SE 16 ESE
UV Index 2 3 3 3 3 3 2 2
Cloud Cover 62% 78% 91% 96% 95% 93% 94% 96%
Dew Point 33° 34° 35° 36° 37° 38° 39° 41°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 49° 61° N/A 59°
Low 47° 38° N/A 29°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:36 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:25 AM with 14:31 of moolight, then sets at 9:56 PM

Gardner Weather Report

2015 Boston Marathon Forecast: Cloudy Skies, Chilly Weather in Store for Runners

April 18, 2015; 12:48 AM ET

The 119th Boston Marathon will take place on Monday, April 20, and runners set to take on the historic course will face cool and potentially rainy conditions. more >

Mon. Dust & Dander

Mon. Wind Maps