Tall Timbers, MD
05/11/2026 12:00 AM
64°F
TEMPERATURE
Winds 10 mph N
Mostly Cloudy
Mostly cloudy, with a low around 57. North wind 10 to 15 mph, with gusts as high as 22 mph. New rainfall amounts less than a tenth of an inch possible.
Moonrise
03:28 AM
Moonset
02:21 PM
Sunrise
05:58 AM
Moon Phase
Waning crescent
Sunset
08:06 PM

Hourly Forecast

Mon, 12:00 AM

Mostly Cloudy
Winds: 10 mph N
64°

Mon, 01:00 AM

Mostly Cloudy
Winds: 12 mph N
63°

Mon, 02:00 AM

Mostly Cloudy
Winds: 12 mph N
62°

Mon, 03:00 AM

Partly Cloudy
Winds: 13 mph N
62°

Mon, 04:00 AM

Mostly Cloudy
Winds: 14 mph N
61°

Mon, 05:00 AM

Mostly Cloudy
Winds: 15 mph N
60°

Mon, 06:00 AM

Mostly Cloudy
Winds: 15 mph N
59°

Mon, 07:00 AM

Slight Chance Rain Showers
Winds: 15 mph N
58°

Mon, 08:00 AM

Rain Showers Likely
Winds: 15 mph N
57°

Mon, 09:00 AM

Rain Showers Likely
Winds: 14 mph N
57°

Mon, 10:00 AM

Rain Showers Likely
Winds: 13 mph N
56°

Mon, 11:00 AM

Rain Showers Likely
Winds: 12 mph N
55°

Mon, 12:00 PM

Rain Showers Likely
Winds: 12 mph N
56°

Mon, 01:00 PM

Rain Showers Likely
Winds: 10 mph N
56°

Mon, 02:00 PM

Chance Rain Showers
Winds: 10 mph N
55°

Mon, 03:00 PM

Chance Rain Showers
Winds: 9 mph N
56°

Mon, 04:00 PM

Chance Rain Showers
Winds: 9 mph N
56°

Mon, 05:00 PM

Slight Chance Rain Showers
Winds: 8 mph NW
56°

Mon, 06:00 PM

Slight Chance Rain Showers
Winds: 8 mph NW
57°

Mon, 07:00 PM

Slight Chance Rain Showers
Winds: 8 mph W
57°

Mon, 08:00 PM

Partly Cloudy
Winds: 5 mph W
56°

Mon, 09:00 PM

Partly Cloudy
Winds: 5 mph W
56°

Mon, 10:00 PM

Partly Cloudy
Winds: 5 mph W
56°

Mon, 11:00 PM

Partly Cloudy
Winds: 6 mph W
55°
Winds: 10 to 15 mph N
Mostly cloudy, with a low around 57. North wind 10 to 15 mph, with gusts as high as 22 mph. New rainfall amounts less than a tenth of an inch possible.
Winds: 8 to 15 mph N
Rain showers likely after 7am. Cloudy, with a high near 57. North wind 8 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Winds: 5 to 8 mph NW
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 48. Northwest wind 5 to 8 mph. New rainfall amounts less than a tenth of an inch possible.
Winds: 8 to 13 mph N
Sunny, with a high near 63. North wind 8 to 13 mph.
Winds: 6 to 13 mph S
Mostly clear, with a low around 55. South wind 6 to 13 mph, with gusts as high as 21 mph.
Winds: 15 mph SW
A chance of rain showers after 2pm. Partly sunny, with a high near 68. Chance of precipitation is 50%.
Winds: 6 to 15 mph S
A chance of rain showers before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 90%.
Winds: 6 to 9 mph NW
A chance of rain showers. Mostly sunny, with a high near 65. Chance of precipitation is 30%.
Winds: 8 mph NW
A slight chance of rain showers before 8pm. Mostly clear, with a low around 54.
Winds: 9 mph NW
Sunny, with a high near 67.
Winds: 3 to 7 mph SW
Partly cloudy, with a low around 58.
Winds: 3 to 8 mph SW
Mostly sunny, with a high near 73.
Winds: 8 mph SW
Partly cloudy, with a low around 62.
Winds: 6 to 9 mph SW
Mostly sunny, with a high near 75.

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 cold front will slowly push southeastward through the area between this afternoon into tonight. Low pressure will ride along the boundary to our south on Monday. High pressure will build in from the west on Tuesday before another frontal system approaches Wednesday. Small Craft Advisories may be needed again at times Monday night through Tuesday morning and again Wednesday through Thursday.

REST OF TONIGHT
N winds 5 to 10 kt Waves 1 ft A chance of showers late this evening
MON
NW winds 5 to 10 kt Waves 1 ft A chance of showers
MON NIGHT
W winds 5 to 10 kt Waves 1 ft
TUE
NW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft
WED
SW winds 10 kt with gusts to 25 kt Waves 1 ft Showers likely
WED NIGHT
SW winds 5 to 10 kt Gusts up to 20 kt in the evening Waves 1 ft Showers
THU
NW winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 to 10 kt Waves 1 ft
Reporting time 11:01 PM EDT Sun May 10 2026
REST OF TONIGHT
N winds 10 kt Waves 1 ft A chance of showers late this evening
MON
NW winds 5 to 10 kt Waves 1 ft A chance of showers
MON NIGHT
W winds 5 to 10 kt
TUE
NW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 ft Showers likely
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft Showers
THU
NW winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 to 10 kt Waves 1 ft
Reporting time 11:01 PM EDT Sun May 10 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
Reporting time 11:01 PM EDT Sun May 10 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
Reporting time 11:01 PM EDT Sun May 10 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
Reporting time 11:01 PM EDT Sun May 10 2026
REST OF TONIGHT
NW winds 5 to 10 kt Gusts up to 20 kt Waves 1 ft A chance of showers late this evening, then a slight chance of showers
MON
N winds 5 to 10 kt Waves 1 ft
MON NIGHT
W winds 5 kt
TUE
NW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
WED
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft Showers likely
WED NIGHT
SW winds 5 to 10 kt Gusts up to 20 kt in the evening Waves 1 ft Showers
THU
NW winds 5 to 10 kt Waves 1 ft A chance of showers in the morning
FRI
W winds 5 to 10 kt
Reporting time 11:01 PM EDT Sun May 10 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
Reporting time 11:01 PM EDT Sun May 10 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
Reporting time 11:01 PM EDT Sun May 10 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
Reporting time 11:01 PM EDT Sun May 10 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
Reporting time 11:01 PM EDT Sun May 10 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
Reporting time 11:01 PM EDT Sun May 10 2026
REST OF TONIGHT
N winds 10 to 15 kt with gusts to 20 kt Waves 1 ft A chance of showers late this evening, then a slight chance of showers
MON
N winds 10 to 15 kt with gusts to 20 kt
MON NIGHT
W winds 5 to 10 kt Waves 1 ft
TUE
N winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
WED
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft A chance of showers
WED NIGHT
S winds 5 to 10 kt Gusts up to 20 kt in the evening Waves 1 ft Showers with a chance of tstms
THU
NW winds 5 to 10 kt Waves 1 ft A chance of showers in the morning
FRI
NW winds 5 to 10 kt
Reporting time 11:01 PM EDT Sun May 10 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
Reporting time 11:01 PM EDT Sun May 10 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
Reporting time 11:01 PM EDT Sun May 10 2026
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