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Severe Thunderstorm Threat Increasing This Week from the High Plains to Gulf Coast

A storm system will move from the Rockies to the East Coast during the next several days bringing a severe thunderstorm threat to many parts of the nation. On Thursday, large hail will be the main threat in the High Plains. By Friday a more widespread threat will develop in the ArkLaTex region where damaging winds, very large hail and tornadoes will be possible. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

43°F

6°C

Humidity 22%
Wind Speed NW 15 G 26 mph
Barometer 30.35 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 22 Mar 5:55 pm EDT
Extended Forecast for

Rockville MD

  • Tonight

    Tonight: Clear, with a low around 23. North wind 5 to 10 mph, with gusts as high as 21 mph.

    Clear

    Low: 23 °F

  • Thursday

    Thursday: Sunny, with a high near 45. North wind around 5 mph becoming calm  in the morning.

    Sunny

    High: 45 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 32. South wind around 6 mph.

    Partly Cloudy

    Low: 32 °F

  • Friday

    Friday: A slight chance of rain before 10am.  Mostly cloudy, with a high near 58. South wind 8 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain then
    Mostly Cloudy

    High: 58 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 49. South wind around 8 mph.

    Mostly Cloudy

    Low: 49 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 72.

    Mostly Cloudy

    High: 72 °F

  • Saturday
    Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 51 °F

  • Sunday

    Sunday: A chance of showers.  Mostly cloudy, with a high near 62. Chance of precipitation is 50%.

    Chance
    Showers

    High: 62 °F

  • Sunday
    Night

    Sunday Night: Showers likely.  Cloudy, with a low around 50. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 50 °F

Detailed Forecast

Tonight
Clear, with a low around 23. North wind 5 to 10 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 45. North wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 32. South wind around 6 mph.
Friday
A slight chance of rain before 10am. Mostly cloudy, with a high near 58. South wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 49. South wind around 8 mph.
Saturday
Mostly cloudy, with a high near 72.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.
Sunday Night
Showers likely. Cloudy, with a low around 50. Chance of precipitation is 60%.
Monday
A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
Rockville MD
 39.08°N 77.16°W (Elev. 430 ft)
4:27 pm EDT Mar 22, 2017
6pm EDT Mar 22, 2017-6pm EDT Mar 29, 2017
 
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