Isolated Severe Thunderstorms in the South; Heat Building in the Plains and West

Isolated storms may produce hail or strong wind gusts over northeast New Mexico and southeast Colorado. Isolated damaging wind gusts are possible in the Southeast. There is an elevated fire weather threat in central New Mexico and Arizona along their border. Hot weather is expected across the Southern High Plains, Southwest, and Great Basin well into next week. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Overcast

67°F

19°C

Humidity 84%
Wind Speed Vrbl 3 mph
Barometer 29.88 in (1012.8 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 12 Jun 10:56 am EDT
Extended Forecast for

Rockville MD

  • Today

    Today: Mostly cloudy, with a high near 79. Northeast wind 3 to 6 mph.

    Mostly Cloudy

    High: 79 °F

  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 65. Light south wind.

    Partly Cloudy
    then Patchy
    Fog

    Low: 65 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms after 2pm.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 84. South wind around 6 mph.  Chance of precipitation is 30%.

    Patchy Fog
    then Chance
    Showers

    High: 84 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am.  Low around 66. South wind 3 to 6 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers

    Low: 66 °F

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 5pm.  Mostly sunny, with a high near 86. Northwest wind 3 to 6 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 86 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely before 5am, then a chance of showers.  Partly cloudy, with a low around 64. Chance of precipitation is 70%.

    Showers
    Likely then
    Chance
    T-storms

    Low: 64 °F

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

Detailed Forecast

Today
Mostly cloudy, with a high near 79. Northeast wind 3 to 6 mph.
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 65. Light south wind.
Sunday
A chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. South wind around 6 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Low around 66. South wind 3 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers, with thunderstorms also possible after 5pm. Mostly sunny, with a high near 86. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.
Monday Night
Showers and thunderstorms likely before 5am, then a chance of showers. Partly cloudy, with a low around 64. Chance of precipitation is 70%.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
Rockville MD
 39.08°N 77.16°W (Elev. 430 ft)
10:31 am EDT Jun 12, 2021
11am EDT Jun 12, 2021-6pm EDT Jun 18, 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