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Glenbrook, Maryland Weather Forecast
Glenbrook, Maryland Weather
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Weather Forecast for Glenbrook, Maryland : Montgomery County
Issued: 9:29 pm EST Nov 7, 2025 Latitude: 38.9953878 Longitude: -77.0922003 View on Google Maps

MouseOver for Detail Forecast
Overnight Saturday Sunday Monday Veterans Day Wednesday Thursday Friday
90% chance of rain on Overnight Partly Sunny on Saturday 60% chance of rain on Sunday Mostly Sunny on Monday Sunny on Veterans Day Mostly Sunny on Wednesday Sunny on Thursday Sunny on Friday
Low: 53°F High: 67°F High: 68°F High: 48°F High: 46°F High: 59°F High: 56°F High: 54°F
Low: 49°F Low: 40°F Low: 31°F Low: 36°F Low: 41°F Low: 36°F  
Rain Partly Sunny Rain Mostly Sunny Sunny Mostly Sunny Sunny Sunny
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Current Conditions at
WASHINGTON - (KDCA)
59°
Cloudy
Light Rain
as of 11:52 PM EST
Rel. Humidity: 77%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.71 in.
Flight Rule: VFR
Wind Data
5 MPH
210° Southwest
Cloud Level(s): Solid Overcast at 9000ft
Current Conditions at
ANDREWS AFB - (KADW)
61°
Cloudy
as of 11:55 PM EST
Rel. Humidity: 72%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.71 in.
Flight Rule: VFR
Wind Data
7 MPH
230° Southwest
Cloud Level(s): Few at 4300ft, Broken at 10000ft, Solid Overcast at 12000ft
Current Conditions at
WASH-DULLES - (KIAD)
55°
Cloudy
Light Rain
as of 11:52 PM EST
Rel. Humidity: 87%
Dew Point: 52°F
Visibility: 7 Miles
Pressure: 29.70 in.
Flight Rule: VFR
Wind Data
9 MPH
170° South
Cloud Level(s): Solid Overcast at 8000ft
90% chance of rain Overnight Overnight... Showers, mainly before 3am. Low around 53. Southwest wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Partly Sunny on Saturday Saturday... Partly sunny, then gradually becoming sunny, with a high near 67. West wind 6 to 8 mph.

20% chance of rain Saturday Night Saturday Night... A slight chance of showers after 1am. Partly cloudy, with a low around 49. Light southeast wind. Chance of precipitation is 20%.

60% chance of rain Sunday Sunday... Showers likely, mainly before 1pm. Mostly cloudy, with a high near 68. Southeast wind 5 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

40% chance of rain Sunday Night Sunday Night... A chance of showers. Mostly cloudy, with a low around 40. Northwest wind 8 to 10 mph. Chance of precipitation is 40%.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 48.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 31.

Sunny on Veterans Day Veterans Day... Sunny, with a high near 46.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 36.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 59.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 41.

Sunny on Thursday Thursday... Sunny, with a high near 56.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 36.

Sunny on Friday Friday... Sunny, with a high near 54.

Current Radar Image


Sun Almanac for Glenbrook, Maryland
Sunrise: 06:44 AM
Sunset: 5:00 PM
Civil Sunrise:06:16 AM
Civil Sunset: 5:28 PM
Nautical Sunrise: 05:44 AM
Nautical Sunset: 6:00 PM
Astro Sunrise: 05:13 AM
Astro Sunset: 6:32 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.