• Today

    May 28

    89°Lo 67°

    An afternoon thunderstorm

    Very Good for travel
    • Rain
      0.19 in
    • Wind
      Speed
      4 mph
    • T-storms
      60%
  • Fri

    May 29

    85°Lo 66°

    Clouds and sun

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      7 mph
    • T-storms
      24%
    more
  • Sat

    May 30

    87°Lo 69°

    Intervals of clouds and sun

    Excellent for travel
    • Rain
      0.34 in
    • Wind
      Speed
      9 mph
    • T-storms
      24%
    more
  • Sun

    May 31

    82°Lo 61°

    A shower and t-storm around

    Very Good for travel
    • Rain
      0.83 in
    • Wind
      Speed
      7 mph
    • T-storms
      60%
    more
  • Mon

    Jun 1

    67°Lo 57°

    Cooler with a passing shower

    Very Good for travel
    • Rain
      0.13 in
    • Wind
      Speed
      8 mph
    • T-storms
      20%
    more
Next Previous
Hi 89° RealFeel® 97° Precipitation 59%

Day

N

E

S

W

  • SSW 4 mph
  • Gusts: 6 mph

Times of clouds and sun with a shower or thunderstorm this afternoon

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 67° RealFeel® 67° Precipitation 40%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 7 mph

A shower or thunderstorm in spots this evening; otherwise, mostly cloudy 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 - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2014
High 89° 79° 97° (1941) 88°
Low 67° 60° 42° (1961) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:39 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:39 PM with 11:47 of moolight, then sets at 3:26 AM

Rockville Weather Report

DC, Baltimore: Major Cooldown to Arrive by Monday

May 28, 2015; 12:25 AM ET

Spotty showers and locally heavy, gusty thunderstorms will join in with the warm, humid weather pattern through Thursday around the Washington, D.C., and Baltimore areas. more >

Travel Weather Forecast

May 28, 2015; 5:11 AM ET United States travel weather forecast

Weather Related Flight Delays

Thu. Travel Weather

Flight Tracker