National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Light Rain

60°F

16°C

Humidity 96%
Wind Speed Vrbl 3 mph
Barometer 29.79 in (1009.9 mb)
Dewpoint 59°F (15°C)
Visibility 9.00 mi
Last update 15 May 9:56 am EDT
Extended Forecast for

Rossmoor MD

  • Today

    Today: Showers, mainly before 2pm, then patchy drizzle with scattered showers after 2pm. Patchy fog before 3pm. High near 64. Northeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Patchy drizzle with scattered showers before 11pm, then isolated showers after 11pm. Patchy fog between 9pm and 10pm. Otherwise, mostly cloudy, with a low around 56. North wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 56 °F

    Scattered
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers after 2pm. Mostly cloudy, with a high near 73. North wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 73 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. Northeast wind 5 to 8 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 75. Northeast wind 5 to 7 mph becoming east in the afternoon.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Today
Showers, mainly before 2pm, then patchy drizzle with scattered showers after 2pm. Patchy fog before 3pm. High near 64. Northeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Patchy drizzle with scattered showers before 11pm, then isolated showers after 11pm. Patchy fog between 9pm and 10pm. Otherwise, mostly cloudy, with a low around 56. North wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 73. North wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 56. Northeast wind 5 to 8 mph.
Friday
Partly sunny, with a high near 75. Northeast wind 5 to 7 mph becoming east in the afternoon.
Friday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Saturday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Saturday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Rossmoor MD
 39.09°N 77.08°W (Elev. 440 ft)
Last Update:
7:30 am EDT May 15, 2024
Forecast Valid:
10am EDT May 15, 2024-6pm EDT May 21, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation