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Weather in Gaithersburg, Maryland, USA

Now
9 °F

Clear.


Feels Like: 1 °F
Forecast: 41 / 10 °F
Wind: 5 mph ↑ from Northwest

Location: Washington-Dulles International Airport
Current Time: Jan 21, 2026 at 6:39:01 am
Latest Report: Jan 21, 2026 at 5:52 am
Visibility: 10 mi
Pressure: 30.54 "Hg
Humidity: 76%
Dew Point: 3 °F
Location of GaithersburgLocation

Upcoming 5 hours

Now7:00 am8:00 am9:00 am10:00 am11:00 am
9 °F15 °F16 °F20 °F26 °F31 °F

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Forecast for the next 48 hours

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 WednesdayThursday
 MorningAfternoonEveningNightMorningAfternoonEvening
Forecast
Temperature20 °F40 °F37 °F34 °F36 °F46 °F30 °F
Sunny.Scatt­erred clouds.Cloudy.Partly cloudy.Partly cloudy.Overcast.Broken clouds.
Feels Like10 °F32 °F28 °F26 °F30 °F41 °F24 °F
Wind Speed9 mph15 mph14 mph10 mph8 mph12 mph6 mph
Wind DirectionS
↑		S
↑		S
↑		SSW
↑		SW
↑		W
↑		NW
↑
Humidity54%25%47%69%67%36%61%
Dew Point6 °F7 °F18 °F25 °F26 °F21 °F18 °F
Visibility7 mi8 mi6 mi5 mi6 mi7 mi7 mi
Probability of Precipitation0%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Wednesday, January 21, 2026 2:42:40 am Gaithersburg time - Weather by CustomWeather, © 2026

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Clear. 31 / 13 °F
Humidity: 34%. Wind: 8 mph ↑ from North

More weather last week

Currently at nearby stations

14 °F

Leesburg / Godfrey: (20 mi)

Clear.

11 °F

Frederick Municipal Airport: (21 mi)

Clear.

19 °F

Reagan National Airport: (22 mi)

Clear.

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Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
18
19
20

View historic weather

5
6
7

Detailed forecast for 14 days

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