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Increasing Risk for Flash and River Flooding Through the Weekend

A storm system will track across the central U.S. and set the stage for severe thunderstorms and widespread heavy rainfall through the weekend. There will be a threat for flash and river flooding for portions of the Southern Plains into the Upper Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

College Park Airport (KCGS)

Lat: 38.98°NLon: 76.92°WElev: 49ft.

Partly Cloudy

67°F

19°C

Humidity 92%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 29 Apr 1:21 am EDT
Extended Forecast for

Rockville MD

  • Overnight

    Overnight: A chance of thunderstorms after 4am.  Mostly cloudy, with a low around 68. South wind around 7 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 68 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 90. West wind 8 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.

    Chance
    Showers then
    Chance
    T-storms

    High: 90 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 67. Southwest wind around 6 mph becoming light and variable  after midnight.  Chance of precipitation is 50%.

    Chance
    T-storms and
    Patchy Fog

    Low: 67 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly after 2pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 82. Southeast wind 6 to 8 mph.  Chance of precipitation is 30%.

    Chance
    T-storms and
    Patchy Fog

    High: 82 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 65. South wind 5 to 9 mph.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Partly Cloudy

    Low: 65 °F

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 81. Chance of precipitation is 50%.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 81 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely between 8pm and 2am, then a chance of showers.  Mostly cloudy, with a low around 60. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 60 °F

  • Tuesday

    Tuesday: A chance of showers before 8am.  Mostly sunny, with a high near 76. Chance of precipitation is 30%.

    Chance
    Showers then
    Mostly Sunny

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Partly Cloudy

    Low: 54 °F

Detailed Forecast

Overnight
A chance of thunderstorms after 4am. Mostly cloudy, with a low around 68. South wind around 7 mph. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. West wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 67. Southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Southeast wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. South wind 5 to 9 mph. Chance of precipitation is 30%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 50%.
Monday Night
Showers and thunderstorms likely between 8pm and 2am, then a chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Tuesday
A chance of showers before 8am. Mostly sunny, with a high near 76. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 65. Chance of precipitation is 60%.
Thursday Night
Rain likely. Cloudy, with a low around 51. Chance of precipitation is 60%.
Friday
Rain likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Click Map For Forecast
Point Forecast:
Rockville MD
 39.08°N 77.16°W (Elev. 430 ft)
1:27 am EDT Apr 29, 2017
1am EDT Apr 29, 2017-6pm EDT May 5, 2017
 
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Additional Resources

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