Tall Timbers,
MD
07/20/2026 09:00 AM
74°F
TEMPERATURE
Winds 7 mph E
Mostly Sunny
Mostly sunny, with a high near 81. East wind 7 to 12 mph.
Moonrise
01:53 PM
Moonset
12:51 AM
Sunrise
05:58 AM
Moon Phase
Waxing crescent
Sunset
08:26 PM
Hourly Forecast
Mon, 09:00 AM
Mostly SunnyWinds: 7 mph E
74°
Mon, 10:00 AM
Mostly SunnyWinds: 7 mph E
76°
Mon, 11:00 AM
Mostly SunnyWinds: 7 mph E
76°
Mon, 12:00 PM
Mostly SunnyWinds: 7 mph E
77°
Mon, 01:00 PM
Mostly SunnyWinds: 7 mph SE
78°
Mon, 02:00 PM
Mostly SunnyWinds: 7 mph SE
78°
Mon, 03:00 PM
SunnyWinds: 8 mph SE
79°
Mon, 04:00 PM
SunnyWinds: 9 mph SE
79°
Mon, 05:00 PM
Mostly SunnyWinds: 12 mph SE
79°
Mon, 06:00 PM
Partly CloudyWinds: 12 mph SE
81°
Mon, 07:00 PM
Partly CloudyWinds: 13 mph SE
79°
Mon, 08:00 PM
Mostly ClearWinds: 13 mph SE
79°
Mon, 09:00 PM
Partly CloudyWinds: 14 mph SE
78°
Mon, 10:00 PM
Partly CloudyWinds: 14 mph SE
78°
Mon, 11:00 PM
Mostly CloudyWinds: 13 mph SE
78°
Tue, 12:00 AM
Mostly CloudyWinds: 13 mph SE
78°
Tue, 01:00 AM
Mostly CloudyWinds: 12 mph S
78°
Tue, 02:00 AM
Chance Showers And ThunderstormsWinds: 10 mph S
78°
Tue, 03:00 AM
Chance Showers And ThunderstormsWinds: 8 mph S
78°
Tue, 04:00 AM
Chance Showers And ThunderstormsWinds: 12 mph S
77°
Tue, 05:00 AM
Showers And Thunderstorms LikelyWinds: 9 mph S
77°
Tue, 06:00 AM
Showers And Thunderstorms LikelyWinds: 9 mph S
77°
Tue, 07:00 AM
Chance Showers And ThunderstormsWinds: 9 mph S
76°
Tue, 08:00 AM
Chance Showers And ThunderstormsWinds: 9 mph S
76°
Winds: 7 to 12 mph E
Mostly sunny, with a high near 81. East wind 7 to 12 mph.
Winds: 8 to 14 mph S
A chance of showers and thunderstorms between 2am and 5am, then showers and thunderstorms likely. Mostly cloudy, with a low around 75. South wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 9 to 17 mph SW
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 8am, then a chance of showers and thunderstorms between 8am and 10am, then a slight chance of showers and thunderstorms between 10am and 2pm, then showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind 9 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Winds: 20 mph SW
Showers and thunderstorms. Cloudy, with a low around 76. Southwest wind around 20 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Winds: 10 to 16 mph W
Showers and thunderstorms. Mostly cloudy, with a high near 84. West wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Winds: 7 to 10 mph NW
Showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 90%.
Winds: 10 mph NE
A slight chance of rain showers before 8am. Sunny, with a high near 77. Chance of precipitation is 20%.
Winds: 3 to 7 mph NE
A slight chance of rain showers after 8pm. Mostly clear, with a low around 70. Chance of precipitation is 20%.
Winds: 7 mph NE
A slight chance of rain showers before 2pm. Mostly sunny, with a high near 78. Chance of precipitation is 20%.
Winds: 2 to 6 mph E
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 20%.
Winds: 2 to 6 mph NE
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 20%.
Winds: 2 to 6 mph S
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
Winds: 2 to 8 mph SW
Mostly sunny, with a high near 81.
Winds: 8 mph S
Mostly clear, with a low around 73.
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. High pressure will pass north of the area today. A warm front will return northward tonight into Tuesday, followed by another cold front Tuesday night into Wednesday. High pressure will build in from the west Thursday and Friday. Small Craft Advisories will likely be needed Tuesday through early Thursday.
TODAY
E winds 5 kt Waves less than 1 ft
TONIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
TUE
S winds 5 to 10 kt Gusts up to 20 kt in the late morning and afternoon Waves 1 ft Showers with tstms likely
TUE NIGHT
SW winds 5 to 10 kt with gusts to 20 kt Waves 1 ft Showers with a chance of tstms
WED
W winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
N winds 5 to 10 kt Waves 1 ft
THU
NE winds around 5 kt Waves 1 ft or less
FRI
E winds around 5 kt Waves 1 ft or less
TODAY
E winds 5 kt
TONIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
TUE
SW winds 10 to 15 kt Gusts up to 20 kt in the late morning and afternoon Waves 1 ft Showers and tstms likely
TUE NIGHT
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 ft Showers with a chance of tstms
WED
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
WED NIGHT
NW winds 5 to 10 kt Waves 1 ft
THU
NE winds 5 to 10 kt Waves 1 ft or less
FRI
E winds around 5 kt Waves 1 ft or less
SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
TODAY
E winds 5 kt Waves less than 1 ft
TONIGHT
SE winds 10 to 15 kt Waves 1 ft A chance of showers
TUE
S winds 5 to 10 kt with gusts to 20 kt Waves 1 ft Showers with tstms likely
TUE NIGHT
SW winds 10 to 15 kt with gusts to 20 kt Waves 2 ft Showers with a chance of tstms
WED
W winds 10 to 15 kt with gusts to 20 kt Waves 1 ft A chance of showers and tstms
WED NIGHT
NW winds 5 to 10 kt Waves 1 ft
THU
N winds 5 to 10 kt Waves 1 ft or less
FRI
E winds around 5 kt Waves flat
SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
TODAY
E winds 5 kt Waves less than 1 ft
TONIGHT
SE winds 5 to 10 kt Waves 1 ft Showers likely
TUE
S winds 5 to 10 kt with gusts to 20 kt Waves 1 ft Showers with tstms likely
TUE NIGHT
SW winds 10 kt with gusts to 20 kt Waves 1 ft Showers with a chance of tstms
WED
W winds 10 kt Waves 1 ft A chance of showers and tstms
WED NIGHT
N winds 5 to 10 kt Waves 1 ft
THU
NE winds 5 to 10 kt Waves 1 ft or less
FRI
E winds around 5 kt Waves flat
TODAY
E winds 5 kt Waves less than 1 ft
TONIGHT
SE winds 10 to 15 kt Waves 1 ft Showers likely
TUE
S winds 5 to 10 kt with gusts to 20 kt Waves 1 ft Showers and tstms likely
TUE NIGHT
SW winds 10 to 15 kt with gusts to 20 kt Waves 2 ft Showers with a chance of tstms
WED
W winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft A chance of showers
WED NIGHT
N winds 5 to 10 kt Waves 1 ft
THU
NE winds 5 to 10 kt Waves 1 ft or less
FRI
E winds around 5 kt Waves flat
SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
TODAY
E winds 5 kt Waves less than 1 ft
TONIGHT
S winds 10 to 15 kt Waves 1 ft Showers likely
TUE
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft Showers and tstms likely
TUE NIGHT
SW winds 10 to 15 kt with gusts to 20 kt Waves 2 ft Showers with a chance of tstms
WED
W winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft Showers likely
WED NIGHT
N winds 5 to 10 kt Waves 1 ft
THU
NE winds 5 to 10 kt Waves 1 ft or less
FRI
E winds around 5 kt Waves 1 ft or less
SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
TODAY
E winds 5 kt
TONIGHT
SE winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
TUE
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 ft Showers and tstms likely
TUE NIGHT
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 ft Showers with a chance of tstms
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 ft Showers with a chance of tstms
WED NIGHT
NW winds 5 to 10 kt Waves 1 ft A chance of showers
THU
NE winds 5 to 10 kt Waves 1 ft
FRI
E winds around 5 kt Waves 1 ft
SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
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