• Today

    Dec 20

    39°Lo 25°

    Some sun, then turning cloudy

    Good for golfing
    • Precip
      3%
    • Wind
      Speed
      1 mph
    • T-storms
      0%
    more
  • Sun

    Dec 21

    44°Lo 27°

    Partly sunny

    Good for golfing
    • Precip
      3%
    • Wind
      Speed
      2 mph
    • T-storms
      0%
    more
  • Mon

    Dec 22

    44°Lo 36°

    Cloudy with afternoon rain

    Poor for golfing
    • Precip
      75%
    • Wind
      Speed
      7 mph
    • T-storms
      0%
  • Tue

    Dec 23

    50°Lo 47°

    Mainly cloudy and damp

    Poor for golfing
    • Precip
      49%
    • Wind
      Speed
      6 mph
    • T-storms
      0%
    more
  • Wed

    Dec 24

    62°Lo 40°

    Rain and a t-storm; warmer

    Poor for golfing
    • Precip
      75%
    • Wind
      Speed
      17 mph
    • T-storms
      30%
    more
Next Previous
Hi 44° RealFeel® 41° Precipitation 75%

Day

N

E

S

W

  • SE 7 mph
  • Gusts: 12 mph

Cloudy with rain overspreading the area in the afternoon

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.17 in
  • Rain: 0.17 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 36° RealFeel® 30° Precipitation 63%

Night

N

E

S

W

  • ESE 7 mph
  • Gusts: 12 mph

Considerable cloudiness; rain and drizzle in the evening followed by a shower late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 44° 44° 71° (2013) 71°
Low 36° 26° (1989) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:25 AM with 9:25 of sunlight, then sets at 4:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:37 AM with 10:19 of moolight, then sets at 5:56 PM

Gaithersburg Weather Report

DC: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 20, 2014; 4:11 AM ET

Following benign weather this weekend, a major storm will affect Washington, D.C., much of the East and Midwest on Christmas Eve. more >

Climate Change Leads to Difference on the Golf Course

Jun 14, 2012; 5:00 AM ET There are different ways a changing climate can affect the game of golf. Valerie Smock has more on how the courses could be impacted over time.

Mon. Golf Weather

Mon. Wind Maps