• Today

    Sep 2

    89°Lo 62°

    An afternoon t-storm or two

    Advisory for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      71%
    • Hours of Precip
      3
    more
  • Wed

    Sep 3

    86°Lo 58°

    Warm with clouds, then sun

    Advisory for hair frizz
    • Wind
      Gust
      4 mph
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Thu

    Sep 4

    87°Lo 61°

    Partly sunny, warm and humid

    Advisory for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      25%
    • Hours of Precip
      0
  • Fri

    Sep 5

    90°Lo 64°

    A thunderstorm in spots

    Advisory for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      40%
    • Hours of Precip
      0.5
    more
  • Sat

    Sep 6

    85°Lo 61°

    A couple of thunderstorms

    Warning for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      60%
    • Hours of Precip
      3.5
    more
Next Previous
Partly cloudy 64° Lo 61° RealFeel® 65° / 61°

N

E

S

W

  • Precipitation: 12%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 98%
  • Cloud Cover: 22%
  • Dew Point: 62° F
  • Visibility: 10 mi
2 mph

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2013
High 87° 78° 91° (1953) 77°
Low 61° 55° 36° (1997) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 12:55 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:16 PM with 10:26 of moolight, then sets at 2:42 AM

Top Story

Petersburg Weather Report

DC: Warm Week for Back to School, Work

September 2, 2014; 3:55 AM ET

While temperatures and humidity levels will fluctuate slightly from day to day this week, unseasonable warmth will continue into next weekend around Washington, D.C. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index