• Early AM

    Aug 3

    Lo 66°

    Partly cloudy

    Beach & Pool Weather
    • UV
      5 - High
    • Cloud
      Cover
      39%
    • Precip
      11%
    more
  • Today

    Aug 3

    91°Lo 69°

    Partly sunny and hot

    Excellent at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      43%
    • Precip
      40%
  • Tue

    Aug 4

    87°Lo 63°

    A thunderstorm in the area

    Very Good at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      70%
    • Precip
      25%
    more
  • Wed

    Aug 5

    88°Lo 69°

    An afternoon thunderstorm

    Very Good at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      87%
    • Precip
      43%
    more
  • Thu

    Aug 6

    84°Lo 65°

    Showers and t-storms possible

    Fair at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      85%
    • Precip
      60%
    more
Next Previous
Hi 91° RealFeel® 94° Precipitation 6%

Day

N

E

S

W

  • SW 8 mph
  • Gusts: 13 mph

Partly sunny and hot

  • Max UV Index: 7 (High)
  • Thunderstorms: 7%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 69° RealFeel® 68° Precipitation 40%

Night

N

E

S

W

  • SSW 6 mph
  • Gusts: 12 mph

Patchy clouds with a shower or thunderstorm in spots late

  • 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

Washington Tide Table - Aug 3

See all tide tables >
Low 5:42 AM 0.1 ft
High 10:48 AM 3.5 ft
Low 6:08 PM -0.1 ft
High 11:20 PM 3.4 ft

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 91° 88° 101° (2006) 85°
Low 69° 71° 56° (1920) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 14:07 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:24 PM with 12:39 of moolight, then sets at 11:03 AM

Rockville Weather Report

DC, Baltimore: Warmth to Continue Early This Week Before Cooldown Arrives

August 2, 2015; 8:37 PM ET

Above-average temperatures will continue through the early part of this week but a cooldown is on the horizon. more >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Mon. Beach & Pool

Mon. UV Index

Mon. Wind Maps