Heavy rain expected across the Mid-Atlantic region and central Appalachians.

Heavy rainfall is possible over portions of the eastern United States today, with the highest risk across the Mid-Atlantic and central Appalachians. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Afternoon showers and thunderstorms are possible over portions of the Southwest and southern Rockies through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Overcast

63°F

17°C

Humidity 88%
Wind Speed E 6 mph
Barometer 30.21 in
Dewpoint 59°F (15°C)
Visibility 5.00 mi
Last update 29 Sep 8:15 pm EDT
Extended Forecast for

Germantown MD

  • Tonight

    Tonight: Showers.  Low around 61. Breezy, with an east wind 18 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers and
    Breezy

    Low: 61 °F

  • Friday

    Friday: Showers likely.  Cloudy, with a high near 66. Northeast wind around 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 66 °F

  • Friday
    Night

    Friday Night: Showers likely.  Cloudy, with a low around 61. Northeast wind 9 to 13 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 61 °F

  • Saturday

    Saturday: A chance of showers.  Mostly cloudy, with a high near 72. Northeast wind 6 to 8 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    High: 72 °F

  • Saturday
    Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 60. East wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 60 °F

  • Sunday

    Sunday: A slight chance of showers.  Mostly sunny, with a high near 76. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

  • Monday

    Monday: Mostly sunny, with a high near 74.

    Mostly Sunny

    High: 74 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

Detailed Forecast

Tonight
Showers. Low around 61. Breezy, with an east wind 18 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely. Cloudy, with a high near 66. Northeast wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers likely. Cloudy, with a low around 61. Northeast wind 9 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of showers. Mostly cloudy, with a high near 72. Northeast wind 6 to 8 mph. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 60. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Sunday
A slight chance of showers. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
Partly sunny, with a high near 68.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
A chance of rain. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Germantown MD
 39.18°N 77.26°W (Elev. 489 ft)
7:28 pm EDT Sep 29, 2016
8pm EDT Sep 29, 2016-6pm EDT Oct 6, 2016
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database