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  • Tue

    Aug 2

    Mostly sunny 92°Lo 69°
    more
  • Wed

    Aug 3

    Warm and muggy with sunshine 95°Lo 76°
    more
  • Thu

    Aug 4

    Abundant sunshine 93°Lo 70°
    more
  • Fri

    Aug 5

    Brilliant sunshine 93°Lo 75°
    more
  • Sat

    Aug 6

    Cloudy and very warm 99°Lo 73°
Hi 99° RealFeel® 106° Precipitation 15%

Day

N

E

S

W

  • S 5 mph
  • Gusts: 15 mph

Cloudy and very warm

  • Max UV Index: 6 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 73° RealFeel® 72° Precipitation 25%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 15 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 6

more Historical Weather Data >
  Today Normal Record 8/6/2015
High 99° 90° N/A 84°
Low 73° 67° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:55 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:08 AM with 12:25 of moolight, then sets at 10:33 PM

Rockville Weather Report

By the numbers: Recapping the week's stifling central US heat

July 23, 2016; 2:02 PM ET

Stifling heat has been baking the central United States but will finally ease across northern areas this weekend. more >