• Today

    May 26

    85°Lo 65°

    A thunderstorm around

    Excellent for travel
    • Rain
      0.04 in
    • Wind
      Speed
      4 mph
    • T-storms
      60%
    more
  • Fri

    May 27

    85°Lo 65°

    A t-storm in the afternoon

    Excellent for travel
    • Rain
      0.13 in
    • Wind
      Speed
      5 mph
    • T-storms
      60%
  • Sat

    May 28

    84°Lo 62°

    Periods of clouds and sun

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

    May 29

    80°Lo 65°

    Humid with periods of sun

    Excellent for travel
    • Rain
      0.02 in
    • Wind
      Speed
      5 mph
    • T-storms
      23%
    more
  • Mon

    May 30

    77°Lo 63°

    Mostly cloudy with a t-storm

    Excellent for travel
    • Rain
      0.10 in
    • Wind
      Speed
      4 mph
    • T-storms
      40%
    more
Next Previous
Hi 85° RealFeel® 96° Precipitation 55%

Day

N

E

S

W

  • SSW 5 mph
  • Gusts: 8 mph

Very warm and muggy with periods of clouds and sun; an afternoon shower or thunderstorm around

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 65° RealFeel® 66° Precipitation 55%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 7 mph

Partly cloudy with a shower or thunderstorm in the area, mainly early on

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2015
High 85° 76° N/A 86°
Low 65° 58° N/A 68°

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 12:15 AM with 10:43 of moolight, then sets at 10:58 AM

Rockville Weather Report

Eastern US weather to feel like summertime into Memorial Day

May 26, 2016; 6:34 AM ET

Summerlike warmth will make it feel like the 90s F at times in the eastern United States through Memorial Day weekend, despite localized rainfall. more >

Travel Weather Forecast

May 25, 2016; 10:54 PM ET United States travel weather forecast

Fri. Travel Weather

Flight Tracker