Gaithersburg, Maryland Weather
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Weather Forecast for Gaithersburg, Maryland : Montgomery County
Issued: 10:30 pm EDT Jun 8, 2025 Latitude: 39.1434406 Longitude: -77.2013705 View on Google Maps

MouseOver for Detail Forecast
Overnight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
40% chance of thunderstorms on Overnight Morning Fog on Monday 40% chance of rain on Tuesday Sunny on Wednesday Sunny on Thursday Mostly Sunny on Friday 50% chance of  on Saturday 50% chance of rain on Sunday
Low: 65°F High: 81°F High: 81°F High: 83°F High: 88°F High: 89°F High: 84°F High: 78°F
Low: 67°F Low: 60°F Low: 62°F Low: 67°F Low: 68°F Low: 66°F  
Thunderstorms Morning Fog Rain Sunny Sunny Mostly Sunny Partly Sunny Rain
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Current Conditions at
CARROLL CNTY ARPT - (KDMW)
66°
Cloudy
Rain
as of 12:40 AM EDST
Rel. Humidity: 100%
Dew Point: 66°F
Visibility: 2 Miles
Pressure: 29.81 in.
Flight Rule: LIFR
Wind Data
3 MPH
120° Southeast
Cloud Level(s): Solid Overcast at 400ft
Current Conditions at
WASH-DULLES - (KIAD)
70°
Cloudy
as of 11:52 PM EDST
Rel. Humidity: 88%
Dew Point: 66°F
Visibility: 8 Miles
Pressure: 29.78 in.
Flight Rule: IFR
Wind Data
6 MPH
100° East
Cloud Level(s): Broken at 900ft, Solid Overcast at 1500ft
Current Conditions at
LEESBURG/GODFREY - (KJYO)
68°
Cloudy
Mist
as of 12:35 AM EDST
Rel. Humidity: 100%
Dew Point: 68°F
Visibility: 5 Miles
Pressure: 29.80 in.
Flight Rule: IFR
Wind Data
3 MPH
130° Southeast
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
FORT MEADE - (KFME)
64°
Cloudy
as of 12:39 AM EDST
Rel. Humidity: 93%
Dew Point: 63°F
Visibility: 7 Miles
Pressure: 29.82 in.
Flight Rule: IFR
Wind Data
10 MPH
100° East
Cloud Level(s): Solid Overcast at 800ft
40% chance of thunderstorms Overnight Overnight... Scattered showers and thunderstorms before 2am. Patchy fog. Otherwise, cloudy, with a low around 65. Light east wind. Chance of precipitation is 40%.

Morning Fog on Monday Monday... Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 81. Calm wind becoming east around 5 mph in the afternoon.

70% chance of thunderstorms Monday Night Monday Night... A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then showers likely after 11pm. Increasing clouds, with a low around 67. Southeast wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

40% chance of rain Tuesday Tuesday... A chance of showers, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 81. West wind 5 to 7 mph. Chance of precipitation is 40%.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 60. Light west wind.

Sunny on Wednesday Wednesday... Sunny, with a high near 83.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 62.

Sunny on Thursday Thursday... Sunny, with a high near 88.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 67.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 89.

30% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.

50% chance of  Saturday Saturday... A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 50%.

50% chance of rain Saturday Night Saturday Night... A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.

50% chance of rain Sunday Sunday... A chance of showers. Mostly cloudy, with a high near 78. Chance of precipitation is 50%.

Current Radar Image


Sun Almanac for Gaithersburg, Maryland
Sunrise: 05:42 AM
Sunset: 8:34 PM
Civil Sunrise:05:10 AM
Civil Sunset: 9:06 PM
Nautical Sunrise: 04:30 AM
Nautical Sunset: 9:46 PM
Astro Sunrise: 03:44 AM
Astro Sunset: 10:33 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.