• Early AM

    Sep 1

    Lo 67°

    A shower possible

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

    Sep 1

    80°Lo 59°

    Clouds breaking, a shower

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

    Sep 2

    78°Lo 58°

    Nice with clouds and sun

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

    Sep 3

    75°Lo 61°

    Mostly sunny

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

    Sep 4

    69°Lo 62°

    Wind and 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 >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 70° 71° 74° 76° 77° 78° 79° 80°
RealFeel® 73° 75° 80° 84° 85° 87° 86° 86°
Humidity 87% 82% 80% 77% 72% 68% 66% 65%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
39%
 
32%
 
32%
 
32%
 
32%
 
32%
 
38%
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) 4 WSW 4 W 4 WNW 5 NW 5 NNW 6 N 6 N 6 N
UV Index 1 2 2 3 4 5 4 3
Cloud Cover 93% 90% 90% 92% 94% 45% 45% 45%
Dew Point 66° 66° 67° 68° 67° 67° 67° 67°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2015
High 80° 78° N/A 84°
Low 59° 56° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 13:05 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:32 AM with 13:10 of moolight, then sets at 7:42 PM

Cornwall Weather Report

Warm fall may jeopardize foliage displays in northeastern US

September 1, 2016; 12:34 AM ET

Though the summer season is winding down, forecasters are predicting a warm start to fall across the Northeast — a weather pattern that could spell bad news for fall foliage lovers. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps