• Today

    Jun 30

    86°Lo 69°

    Mostly sunny

    Excellent for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Fri

    Jul 1

    81°Lo 67°

    Couple of thunderstorms

    Good for biking
    • Precip
      60%
    • Hours of Precip
      3.5
    • Wind
      Gust
      13 mph
    more
  • Sat

    Jul 2

    82°Lo 64°

    Sunshine; breezy, less humid

    Very Good for biking
    • Precip
      13%
    • Hours of Precip
      0
    • Wind
      Gust
      27 mph
  • Sun

    Jul 3

    85°Lo 66°

    Mostly sunny and breezy

    Excellent for biking
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      27 mph
    more
  • Mon

    Jul 4

    88°Lo 70°

    A p.m. shower in places

    Excellent for biking
    • Precip
      50%
    • Hours of Precip
      0.5
    • Wind
      Gust
      10 mph
    more
Next Previous
Mostly sunny 82° Lo 79° RealFeel® 82° / 77°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 36%
  • Cloud Cover: 25%
  • Dew Point: 51° F
  • Visibility: 10 mi
16 mph

Temperature History - Jul 2

more Historical Weather Data >
  Today Normal Record 7/2/2015
High 82° 84° 101° (1966) 81°
Low 64° 68° 58° (2001) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 15:03 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:56 AM with 14:42 of moolight, then sets at 6:38 PM

Mount Vernon Weather Report

Dry weather to dominate July Fourth weekend from Chicago to NYC, Boston

June 30, 2016; 2:09 PM ET

While downpours could come calling at the start and finish of the July Fourth weekend in the northeastern United States, the vast majority of the time will be dry. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.