• Today

    Aug 27

    89°Lo 66°

    Mostly sunny and very warm

    Excellent for fishing
    • Precip
      12%
    • Cloud
      Cover
      16%
    • Wind
      Speed
      3 mph
  • Thu

    Aug 28

    84°Lo 55°

    Partly sunny and less humid

    Very Good for fishing
    • Precip
      4%
    • Cloud
      Cover
      26%
    • Wind
      Speed
      8 mph
    more
  • Fri

    Aug 29

    82°Lo 63°

    Partly sunny

    Very Good for fishing
    • Precip
      8%
    • Cloud
      Cover
      26%
    • Wind
      Speed
      4 mph
    more
  • Sat

    Aug 30

    87°Lo 70°

    An afternoon thunderstorm

    Good for fishing
    • Precip
      55%
    • Cloud
      Cover
      45%
    • Wind
      Speed
      6 mph
    more
  • Sun

    Aug 31

    90°Lo 68°

    Periods of sun with a t-storm

    Very Good for fishing
    • Precip
      55%
    • Cloud
      Cover
      69%
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 89° RealFeel® 94° Precipitation 12%

Day

N

E

S

W

  • W 3 mph
  • Gusts: 8 mph

Mostly sunny, very warm and more humid

  • Max UV Index: 7 (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 66° RealFeel® 62° Precipitation 40%

Night

N

E

S

W

  • NW 4 mph
  • Gusts: 8 mph

A shower or thunderstorm in spots this evening; otherwise, partly cloudy

  • 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 - Aug 27

more Historical Weather Data >
  Today Normal Record 8/27/2013
High 89° 86° 100° (1987) 90°
Low 66° 63° 46° (1969) 70°

Solunar Information for Gaithersburg, MD

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 13:14 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:26 AM with 12:13 of moolight, then sets at 8:39 PM

Tue, Sep 2
First
Tue, Sep 9
Full
Tue, Sep 16
Last
Wed, Sep 24
New
Top Story

Gaithersburg Weather Report

DC to Feel Like Summer This Week

August 27, 2014; 9:06 AM ET

Warm weather fans in the Washington, D.C., area will have something to be happy about this week, but Atlantic Ocean bathers may need to be aware of Cristobal. more >

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Radar & Satellite

Wed. Fronts & Pressure

Wed. Fishing Weather