NWS Forecast for: Derwood MD
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 10:30 pm EDT Jul 19, 2019
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  • Tonight

    Tonight: Mostly clear, with a low around 78. West wind around 6 mph.

    Mostly Clear


    Low: 78 °F

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 99. Heat index values as high as 111. West wind 5 to 7 mph.

    Hot


    High: 99 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 78. West wind around 6 mph becoming calm  after midnight.

    Partly Cloudy


    Low: 78 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 99. Heat index values as high as 110. West wind 5 to 7 mph.  Chance of precipitation is 30%.

    Mostly Sunny
    then Chance
    T-storms

    High: 99 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, with a low around 76. Light west wind.  Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 76 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 8am.  Mostly cloudy, with a high near 89. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 89 °F

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 68. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 68 °F

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 81. Chance of precipitation is 50%.

    Chance
    Showers

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 63.

    Partly Cloudy


    Low: 63 °F



  • Tonight: Mostly clear, with a low around 78. West wind around 6 mph.

    Saturday: Mostly sunny and hot, with a high near 99. Heat index values as high as 111. West wind 5 to 7 mph.

    Saturday Night: Partly cloudy, with a low around 78. West wind around 6 mph becoming calm after midnight.

    Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 110. West wind 5 to 7 mph. Chance of precipitation is 30%.

    Sunday Night: A chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 76. Light west wind. Chance of precipitation is 40%.

    Monday: Showers and thunderstorms likely, mainly after 8am. Mostly cloudy, with a high near 89. Chance of precipitation is 70%.

    Monday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 68. Chance of precipitation is 70%.

    Tuesday: A chance of showers. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.

    Tuesday Night: Partly cloudy, with a low around 63.

    Wednesday: Mostly sunny, with a high near 83.

    Wednesday Night: Mostly clear, with a low around 63.

    Thursday: Sunny, with a high near 85.

    Thursday Night: Mostly clear, with a low around 66.

    Friday: Mostly sunny, with a high near 87.



    Derwood MD
     39.12°N 77.13°W (Elev. 348 ft)

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