Severe Storms Possible from the Plains to the Northeast Today

A cold front will produce severe storms, and possible localized flash flooding from the Central High Plains to Northeast today. A stationary front along the Southeast coast and Florida continues the threat for heavy rainfall and flooding across that region. The heat continues across much of the Southwest, and is building across the Southern Plains once again. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

A Few Clouds

90°F

32°C

Humidity 54%
Wind Speed W 5 mph
Barometer 29.98 in (1015.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 17 Aug 4:56 pm EDT
Extended Forecast for

2 Miles SSW Aspen Hill MD

  • This
    Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Mostly sunny, with a high near 91. South wind around 5 mph.  Chance of precipitation is 30%.

    Scattered
    T-storms

    High: 91 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms before 8pm.  Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 74. South wind around 6 mph.  Chance of precipitation is 30%.

    Scattered
    T-storms then
    Patchy Fog

    Low: 74 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms after 2pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 96. Heat index values as high as 103. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 30%.

    Patchy Fog
    then Chance
    T-storms

    High: 96 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 73. South wind 3 to 6 mph.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Partly Cloudy

    Low: 73 °F

  • Monday

    Monday: Mostly sunny, with a high near 96. Light southwest wind.

    Mostly Sunny

    High: 96 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 74.

    Partly Cloudy

    Low: 74 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 94. Chance of precipitation is 50%.

    Mostly Sunny
    then Chance
    T-storms

    High: 94 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 73 °F

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 8am.  Partly sunny, with a high near 91. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 91 °F

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Mostly sunny, with a high near 91. South wind around 5 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before 8pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 74. South wind around 6 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 96. Heat index values as high as 103. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. South wind 3 to 6 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 96. Light southwest wind.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
Wednesday
A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 91. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 65.
Saturday
Mostly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
2 Miles SSW Aspen Hill MD
 39.08°N 77.11°W (Elev. 295 ft)
4:31 pm EDT Aug 17, 2019
5pm EDT Aug 17, 2019-6pm EDT Aug 24, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database