Weather

Tall Timbers, MD

09/21/2026 09:00 AM

72°F

TEMPERATURE

Winds 9 mph NE

Mostly Sunny

Mostly cloudy, with a high near 78. Northeast wind around 12 mph. New rainfall amounts less than a tenth of an inch possible.

Moonrise

05:36 PM

Moonset

02:28 AM

Sunrise

06:52 AM

Moon Phase

Waxing gibbous

Sunset

07:05 PM

Hourly Forecast

Mon, 09:00 AM

Mostly Sunny
Winds: 9 mph NE

72°

Mon, 10:00 AM

Mostly Cloudy
Winds: 10 mph NE

73°

Mon, 11:00 AM

Mostly Cloudy
Winds: 10 mph NE

74°

Mon, 12:00 PM

Mostly Cloudy
Winds: 12 mph NE

76°

Mon, 01:00 PM

Mostly Cloudy
Winds: 10 mph NE

77°

Mon, 02:00 PM

Partly Sunny
Winds: 9 mph NE

77°

Mon, 03:00 PM

Partly Sunny
Winds: 9 mph NE

78°

Mon, 04:00 PM

Mostly Cloudy
Winds: 9 mph NE

77°

Mon, 05:00 PM

Cloudy
Winds: 9 mph E

77°

Mon, 06:00 PM

Slight Chance Rain Showers
Winds: 12 mph E

77°

Mon, 07:00 PM

Slight Chance Rain Showers
Winds: 13 mph E

77°

Mon, 08:00 PM

Slight Chance Rain Showers
Winds: 14 mph E

75°

Mon, 09:00 PM

Cloudy
Winds: 15 mph E

74°

Mon, 10:00 PM

Cloudy
Winds: 14 mph E

74°

Mon, 11:00 PM

Slight Chance Showers And Thunderstorms
Winds: 14 mph E

74°

Tue, 12:00 AM

Slight Chance Showers And Thunderstorms
Winds: 14 mph E

74°

Tue, 01:00 AM

Chance Showers And Thunderstorms
Winds: 13 mph E

73°

Tue, 02:00 AM

Chance Showers And Thunderstorms
Winds: 13 mph E

73°

Tue, 03:00 AM

Chance Showers And Thunderstorms
Winds: 13 mph E

73°

Tue, 04:00 AM

Chance Showers And Thunderstorms
Winds: 13 mph E

73°

Tue, 05:00 AM

Chance Showers And Thunderstorms
Winds: 13 mph NE

73°

Tue, 06:00 AM

Chance Showers And Thunderstorms
Winds: 13 mph NE

72°

Tue, 07:00 AM

Showers And Thunderstorms Likely
Winds: 14 mph NE

72°

Tue, 08:00 AM

Showers And Thunderstorms Likely
Winds: 14 mph NE

71°

Today

Mostly Cloudy

78°

Winds: 12 mph NE

Mostly cloudy, with a high near 78. Northeast wind around 12 mph. New rainfall amounts less than a tenth of an inch possible.

Tonight

Slight Chance Showers And Thunderstorms

70°

Winds: 12 to 15 mph E

A slight chance of rain showers before 9pm, then a slight chance of showers and thunderstorms between 11pm and 1am, then a chance of showers and thunderstorms between 1am and 5am, then a chance of showers and thunderstorms. Cloudy, with a low around 70. East wind 12 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

Chance Showers And Thunderstorms then Showers And Thunderstorms

71°

Winds: 13 to 24 mph NE

A chance of showers and thunderstorms before 7am, then showers and thunderstorms. Cloudy, with a high near 71. Northeast wind 13 to 24 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Tuesday Night

Showers And Thunderstorms

64°

Winds: 23 to 26 mph NE

Showers and thunderstorms. Cloudy, with a low around 64. Northeast wind 23 to 26 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Wednesday

Showers And Thunderstorms Likely

68°

Winds: 20 to 25 mph NE

Showers and thunderstorms likely. Mostly cloudy, with a high near 68. Northeast wind 20 to 25 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.

Wednesday Night

Chance Rain Showers

64°

Winds: 23 to 28 mph NE

A chance of rain showers. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.

Thursday

Chance Rain Showers

66°

Winds: 20 to 23 mph NE

A chance of rain showers. Mostly cloudy, with a high near 66. Chance of precipitation is 30%.

Thursday Night

Chance Rain Showers then Mostly Cloudy

59°

Winds: 21 to 25 mph N

A chance of rain showers before 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

Friday

Slight Chance Rain Showers

67°

Winds: 20 to 24 mph N

A slight chance of rain showers after 8am. Partly sunny, with a high near 67. Chance of precipitation is 20%.

Friday Night

Slight Chance Rain Showers

59°

Winds: 20 to 23 mph N

A slight chance of rain showers. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.

Saturday

Slight Chance Rain Showers

68°

Winds: 17 to 21 mph N

A slight chance of rain showers before 2pm. Partly sunny, with a high near 68. Chance of precipitation is 20%.

Saturday Night

Mostly Cloudy

61°

Winds: 13 to 17 mph N

Mostly cloudy, with a low around 61.

Sunday

Mostly Sunny

70°

Winds: 13 mph N

Mostly sunny, with a high near 70.

Sunday Night

Partly Cloudy

61°

Winds: 9 mph N

Partly cloudy, with a low around 61.

Bishops Head, MD

Tide Information

0.756 Ft

Lewisetta, VA

Tide Information

0.741 Ft

Coastal Waters Forecast

National Weather Service Baltimore MD/Washington DC

FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY.

Tidal Potomac River and Maryland portion of Chesapeake Bay. Forecasts of wave heights do not include effects of wind direction relative to tidal currents. Expect higher waves when winds are blowing against the tidal flow. Waves flat where waters are iced over. A strong area of high pressure will build to our north today and remain in place through much of the week, leading to a prolonged period of onshore flow. Several waves of low pressure may track along the stalled front to our south during this time. Small Craft Advisories will likely be needed for much of the Wednesday through Friday time period, and a few low-end Gale gusts can't be ruled out Wednesday through Friday.