Cold Temperatures and Some Snow

A strong cold front and low pressure system will press from the Central U.S. through the East over the next couple of days. The impressive cold front will allow a cold air mass to settle in east of the Rockies and numerous record low temperatures are likely the next few days, especially Wednesday morning. A streak of snow is also expected from the central Plains to northern New England. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Partly Cloudy

61°F

16°C

Humidity 54%
Wind Speed S 7 mph
Barometer 29.86 in (1012.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 19 Apr 6:56 pm EDT
Extended Forecast for

Rockville MD

  • Tonight

    Tonight: Isolated showers before 8pm.  Mostly clear, with a low around 46. West wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Mostly Clear

    Low: 46 °F

  • Tuesday

    Tuesday: Sunny, with a high near 73. West wind 5 to 9 mph.

    Sunny

    High: 73 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 53. South wind 7 to 9 mph.

    Partly Cloudy

    Low: 53 °F

  • Wednesday

    Wednesday: A chance of showers before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a slight chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 65. Breezy, with a south wind 11 to 21 mph becoming west in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely and
    Breezy

    High: 65 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 35. Northwest wind 11 to 18 mph, with gusts as high as 31 mph.

    Mostly Clear

    Low: 35 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 55.

    Mostly Sunny

    High: 55 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

  • Friday

    Friday: Sunny, with a high near 64.

    Sunny

    High: 64 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 44.

    Partly Cloudy

    Low: 44 °F

Detailed Forecast

Tonight
Isolated showers before 8pm. Mostly clear, with a low around 46. West wind 5 to 7 mph becoming light and variable. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 73. West wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 53. South wind 7 to 9 mph.
Wednesday
A chance of showers before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 65. Breezy, with a south wind 11 to 21 mph becoming west in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly clear, with a low around 35. Northwest wind 11 to 18 mph, with gusts as high as 31 mph.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Showers likely. Partly sunny, with a high near 67. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
Rockville MD
 39.08°N 77.16°W (Elev. 430 ft)
4:34 pm EDT Apr 19, 2021
7pm EDT Apr 19, 2021-6pm EDT Apr 26, 2021
 
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