Tall Timbers, MD
03/17/2026 01:00 PM
37°F
TEMPERATURE
Winds 16 mph W
Mostly Sunny
A slight chance of snow showers between 4pm and 5pm, then a slight chance of rain showers. Partly sunny, with a high near 43. Northwest wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Moonrise
07:29 AM
Moonset
06:58 PM
Sunrise
07:13 AM
Moon Phase
Waning crescent
Sunset
07:15 PM

Hourly Forecast

Tue, 01:00 PM

Mostly Sunny
Winds: 16 mph W
37°

Tue, 02:00 PM

Mostly Sunny
Winds: 15 mph W
38°

Tue, 03:00 PM

Mostly Sunny
Winds: 16 mph NW
40°

Tue, 04:00 PM

Slight Chance Snow Showers
Winds: 16 mph NW
41°

Tue, 05:00 PM

Slight Chance Rain Showers
Winds: 17 mph NW
43°

Tue, 06:00 PM

Chance Snow Showers
Winds: 15 mph NW
41°

Tue, 07:00 PM

Chance Snow Showers
Winds: 17 mph NW
41°

Tue, 08:00 PM

Chance Light Snow
Winds: 13 mph NW
40°

Tue, 09:00 PM

Chance Light Snow
Winds: 12 mph N
38°

Tue, 10:00 PM

Chance Light Snow
Winds: 14 mph NW
37°

Tue, 11:00 PM

Slight Chance Light Snow
Winds: 10 mph NW
37°

Wed, 12:00 AM

Mostly Clear
Winds: 13 mph NW
36°

Wed, 01:00 AM

Mostly Clear
Winds: 13 mph NW
34°

Wed, 02:00 AM

Mostly Clear
Winds: 12 mph NW
33°

Wed, 03:00 AM

Mostly Clear
Winds: 12 mph NW
32°

Wed, 04:00 AM

Mostly Clear
Winds: 10 mph N
33°

Wed, 05:00 AM

Partly Cloudy
Winds: 10 mph N
32°

Wed, 06:00 AM

Partly Sunny
Winds: 8 mph N
32°

Wed, 07:00 AM

Partly Sunny
Winds: 8 mph N
32°

Wed, 08:00 AM

Partly Sunny
Winds: 8 mph N
32°

Wed, 09:00 AM

Mostly Cloudy
Winds: 7 mph N
31°

Wed, 10:00 AM

Mostly Cloudy
Winds: 6 mph N
32°

Wed, 11:00 AM

Partly Sunny
Winds: 5 mph NE
33°

Wed, 12:00 PM

Mostly Sunny
Winds: 5 mph E
34°
Winds: 17 mph NW
A slight chance of snow showers between 4pm and 5pm, then a slight chance of rain showers. Partly sunny, with a high near 43. Northwest wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Winds: 10 to 17 mph NW
A chance of snow showers before 8pm, then a chance of snow between 8pm and midnight. Partly cloudy, with a low around 30. Northwest wind 10 to 17 mph. Chance of precipitation is 40%.
Winds: 5 to 8 mph NE
Partly sunny, with a high near 38. Northeast wind 5 to 8 mph.
Winds: 6 mph SE
Mostly clear, with a low around 36. Southeast wind around 6 mph.
Winds: 3 to 8 mph SE
Mostly sunny, with a high near 48. Southeast wind 3 to 8 mph.
Winds: 3 to 8 mph S
Mostly cloudy, with a low around 41.
Winds: 3 to 7 mph S
Mostly sunny, with a high near 53.
Winds: 8 mph S
A slight chance of rain after 2am. Mostly cloudy, with a low around 44.
Winds: 8 to 12 mph S
A slight chance of rain before 8am. Partly sunny, with a high near 56.
Winds: 13 mph S
Mostly cloudy, with a low around 47.
Winds: 12 to 15 mph SW
Mostly sunny, with a high near 63.
Winds: 15 to 21 mph W
A chance of rain after 8pm. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Winds: 15 to 21 mph N
A slight chance of rain. Mostly sunny, with a high near 56.
Winds: 14 mph N
A slight chance of rain before 8pm. Mostly clear, with a low around 37.

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. Behind a strong cold front, blustery west to northwesterly winds are expected through tonight. High pressure returns for the middle to latter portions of the week. Another frontal system nears the region over the weekend. Small Craft Advisories may need to be extended through the evening and portions of the night.

SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING
Reporting time 11:29 AM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING
Reporting time 11:29 AM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
Reporting time 11:29 AM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
Reporting time 11:29 AM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
Reporting time 11:29 AM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING
Reporting time 11:29 AM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
Reporting time 11:29 AM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
Reporting time 11:29 AM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
Reporting time 11:29 AM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
Reporting time 11:29 AM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
Reporting time 11:29 AM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
Reporting time 11:29 AM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
Reporting time 11:29 AM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
Reporting time 11:29 AM EDT Tue Mar 17 2026
Oilrig
NWS
Buoy
Fixed Station
USGS
Ship
Other