• Today

    Sep 4

    88°Lo 65°

    A t-storm around in the p.m.

    Poor for home energy
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      97°
    • Wind
      Speed
      4 mph
  • Sat

    Sep 5

    81°Lo 60°

    Clouds giving way to sun

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      2 mph
    more
  • Sun

    Sep 6

    85°Lo 58°

    Plenty of sunshine

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      1 mph
    more
  • Mon

    Sep 7

    87°Lo 61°

    Mostly sunny and very warm

    Poor for home energy
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      1 mph
    more
  • Tue

    Sep 8

    88°Lo 63°

    Warm and humid with sunshine

    Poor for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      1 mph
    more
Next Previous
Hi 88° RealFeel® 97° Precipitation 40%

Day

N

E

S

W

  • ENE 4 mph
  • Gusts: 9 mph

Very warm with sun and clouds; a thunderstorm in spots this afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 65° RealFeel® 67° Precipitation 40%

Night

N

E

S

W

  • 0 mph
  • Gusts: 1 mph

A shower or thunderstorm in spots early this evening; otherwise, partly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 88° 84° N/A N/A
Low 65° 56° N/A N/A

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 11:57 PM with 14:27 of moolight, then sets at 2:24 PM

Petersburg Weather Report

DC, Baltimore: Heat to Rebuild Labor Day Weekend After Cooldown

September 4, 2015; 10:15 AM ET

A backdoor front will trim temperatures, haze and humidity around the Washington, D.C., and Baltimore areas early this weekend before all three conditions build by early next week. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Fri. Home Energy Efficiency

Fri. Degree Days

Fri. UV Index