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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

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Thunderstorm in Vicinity

68°F

20°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 30.01 in
Dewpoint 68°F (20°C)
Visibility 7.00 mi
Last update 29 Apr 5:55 am EDT
Extended Forecast for

Germantown MD

  • Today

    Today: A chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 90. West wind 7 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 90 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming light and variable  in the evening.  Chance of precipitation is 40%.

    Chance
    T-storms and
    Patchy Fog

    Low: 66 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 81. Southeast wind around 7 mph.  Chance of precipitation is 30%.

    Chance
    T-storms and
    Patchy Fog

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 65. South wind 5 to 8 mph.

    Partly Cloudy

    Low: 65 °F

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 81. South wind 10 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 81 °F

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm, then showers and thunderstorms likely between 8pm and 2am, then a chance of showers after 2am.  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 53.

    Partly Cloudy

    Low: 53 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72.

    Mostly Sunny

    High: 72 °F

Detailed Forecast

Today
A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 90. West wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tonight
A chance of showers and thunderstorms. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Patchy fog before 8am. Otherwise, partly sunny, with a high near 81. Southeast wind around 7 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 65. South wind 5 to 8 mph.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 81. South wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then showers and thunderstorms likely between 8pm and 2am, then a chance of showers after 2am. 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 53.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 64. Chance of precipitation is 60%.
Thursday Night
Rain likely. Cloudy, with a low around 50. 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:
Germantown MD
 39.18°N 77.26°W (Elev. 489 ft)
2:28 am EDT Apr 29, 2017
6am EDT Apr 29, 2017-6pm EDT May 5, 2017
 
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Additional Resources

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