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  • Early AM

    Aug 4

    A shower or thunderstorm Lo 67°
    more
  • Today

    Aug 4

    A morning shower or t-storm 88°Lo 62°
    more
  • Wed

    Aug 5

    Partly sunny 86°Lo 60°
    more
  • Thu

    Aug 6

    A shower and t-storm around 83°Lo 68°
  • Fri

    Aug 7

    Rain, a thunderstorm 77°Lo 66°
    more
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Temp (°F) 69° 72° 77° 80° 82° 83° 83° 76°
RealFeel® 70° 76° 81° 85° 88° 88° 86° 76°
Humidity 55% 49% 43% 37% 35% 38% 41% 67%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
7%
 
7%
 
7%
 
7%
 
10%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 NE 6 NE 7 ENE 6 NE 6 NE 6 NNE 6 NE 7 NE
UV Index 2 4 5 6 6 5 4 3
Cloud Cover 56% 64% 70% 70% 70% 70% 70% 70%
Dew Point 52° 52° 53° 52° 52° 55° 57° 65°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 6

more Historical Weather Data >
  Today Normal Record 8/6/2014
High 83° 87° 96° (2007) 84°
Low 68° 65° 50° (1966) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:13 AM with 14:02 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:09 AM with 5:09 of moolight, then sets at 1:19 PM

Gaithersburg Weather Report

DC, Baltimore: Warmth to Continue Early This Week Before Cooldown Arrives

August 4, 2015; 1:29 AM ET

Above-average temperatures will continue through the early part of this week but a cooldown is on the horizon. more >

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