Tall Timbers, MD
09/04/2026 05:00 PM
86°F
TEMPERATURE
Winds 6 mph W
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. West wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Moonrise
-
Moonset
03:55 PM
Sunrise
06:38 AM
Moon Phase
Waning crescent
Sunset
07:31 PM

Hourly Forecast

Fri, 05:00 PM

Slight Chance Showers And Thunderstorms
Winds: 6 mph W
86°

Fri, 06:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph NW
85°

Fri, 07:00 PM

Chance Showers And Thunderstorms
Winds: 3 mph W
84°

Fri, 08:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph N
83°

Fri, 09:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph W
81°

Fri, 10:00 PM

Chance Showers And Thunderstorms
Winds: 3 mph W
80°

Fri, 11:00 PM

Chance Rain Showers
Winds: 5 mph W
80°

Sat, 12:00 AM

Chance Rain Showers
Winds: 5 mph W
80°

Sat, 01:00 AM

Chance Rain Showers
Winds: 5 mph W
79°

Sat, 02:00 AM

Slight Chance Rain Showers
Winds: 5 mph W
79°

Sat, 03:00 AM

Slight Chance Rain Showers
Winds: 6 mph W
79°

Sat, 04:00 AM

Slight Chance Rain Showers
Winds: 6 mph NW
79°

Sat, 05:00 AM

Slight Chance Rain Showers
Winds: 7 mph NW
79°

Sat, 06:00 AM

Partly Sunny
Winds: 7 mph NW
78°

Sat, 07:00 AM

Partly Sunny
Winds: 7 mph NW
77°

Sat, 08:00 AM

Slight Chance Rain Showers
Winds: 7 mph N
77°

Sat, 09:00 AM

Mostly Cloudy
Winds: 7 mph N
76°

Sat, 10:00 AM

Partly Sunny
Winds: 7 mph N
77°

Sat, 11:00 AM

Mostly Cloudy
Winds: 7 mph N
78°

Sat, 12:00 PM

Slight Chance Rain Showers
Winds: 7 mph N
79°

Sat, 01:00 PM

Slight Chance Rain Showers
Winds: 7 mph N
79°

Sat, 02:00 PM

Slight Chance Showers And Thunderstorms
Winds: 7 mph N
80°

Sat, 03:00 PM

Partly Sunny
Winds: 7 mph N
81°

Sat, 04:00 PM

Partly Sunny
Winds: 7 mph N
80°

This Afternoon

Slight Chance Showers And Thunderstorms
87°
Winds: 6 mph W
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. West wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Chance Showers And Thunderstorms
76°
Winds: 3 to 7 mph W
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 76. West wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
82°
Winds: 7 mph N
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm. Partly sunny, with a high near 82. North wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
72°
Winds: 7 mph NE
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 3am. Mostly cloudy, with a low around 72. Northeast wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Slight Chance Rain Showers
80°
Winds: 7 to 10 mph NE
A slight chance of rain showers between 8am and 2pm. Mostly sunny, with a high near 80. Northeast wind 7 to 10 mph. Chance of precipitation is 20%.

Sunday Night

Mostly Clear
70°
Winds: 6 to 9 mph E
Mostly clear, with a low around 70.

Labor Day

Sunny
80°
Winds: 7 mph E
Sunny, with a high near 80.

Monday Night

Mostly Clear
68°
Winds: 5 mph S
Mostly clear, with a low around 68.

Tuesday

Sunny
83°
Winds: 6 mph SW
Sunny, with a high near 83.

Tuesday Night

Partly Cloudy
70°
Winds: 8 mph S
Partly cloudy, with a low around 70.

Wednesday

Mostly Sunny
86°
Winds: 7 to 10 mph SW
Mostly sunny, with a high near 86.

Wednesday Night

Mostly Clear
76°
Winds: 10 to 17 mph S
Mostly clear, with a low around 76.

Thursday

Sunny
88°
Winds: 14 mph W
Sunny, with a high near 88.

Thursday Night

Slight Chance Showers And Thunderstorms
72°
Winds: 12 mph NW
A slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72.

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. Scattered to numerous showers and thunderstorms are expected through this evening in a hot and humid air mass. Special Marine Warnings may be needed this afternoon for strong thunderstorms moving over the waters.

Tidal Potomac from Key Bridge to Indian Head

SEVERE THUNDERSTORM WATCH 653 IN EFFECT UNTIL 9 PM EDT THIS EVENING
Reporting time 04:58 PM EDT Fri Sep 4 2026

Tidal Potomac from Indian Head to Cobb Island

SEVERE THUNDERSTORM WATCH 653 IN EFFECT UNTIL 9 PM EDT THIS EVENING
Reporting time 04:58 PM EDT Fri Sep 4 2026

Tidal Potomac from Cobb Island to Smith Point

SEVERE THUNDERSTORM WATCH 653 IN EFFECT UNTIL 9 PM EDT THIS EVENING
Reporting time 04:58 PM EDT Fri Sep 4 2026

Chesapeake Bay north of Pooles Island

REST OF THIS AFTERNOON
NW winds 5 kt Waves less than 1 ft A slight chance of showers and tstms
TONIGHT
NW winds around 5 kt Waves 1 ft or less A chance of showers
SAT
N winds 5 kt Waves less than 1 ft
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft or less
SUN
NE winds 5 to 10 kt Waves 1 ft
SUN NIGHT
E winds around 5 kt Waves 1 ft or less
MON
N winds around 5 kt Waves flat
TUE
SW winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:58 PM EDT Fri Sep 4 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF THIS AFTERNOON
NW winds 5 kt Waves less than 1 ft A slight chance of showers and tstms
TONIGHT
NW winds around 5 kt Waves 1 ft A chance of showers and tstms
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft
SUN NIGHT
E winds 5 to 10 kt Waves 1 ft
MON
E winds around 5 kt Waves 1 ft or less
TUE
SW winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:58 PM EDT Fri Sep 4 2026

Patapsco River including Baltimore Harbor

REST OF THIS AFTERNOON
NW winds 10 kt Waves 1 ft A slight chance of showers and tstms
TONIGHT
NW winds 5 kt Waves less than 1 ft A chance of showers and tstms
SAT
N winds 5 kt Waves flat
SAT NIGHT
NE winds 5 kt Waves less than 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft
SUN NIGHT
E winds around 5 kt Waves 1 ft or less
MON
SE winds around 5 kt Waves flat
TUE
SW winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:58 PM EDT Fri Sep 4 2026

Chester River to Queenstown MD

REST OF THIS AFTERNOON
NW winds 5 kt Waves less than 1 ft A slight chance of showers and tstms
TONIGHT
NW winds 5 kt Waves less than 1 ft A chance of showers
SAT
N winds 5 kt Waves less than 1 ft
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft
SUN NIGHT
E winds around 5 kt Waves 1 ft or less
MON
E winds around 5 kt Waves flat
TUE
SW winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:58 PM EDT Fri Sep 4 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF THIS AFTERNOON
NW winds 5 kt Waves less than 1 ft A slight chance of showers and tstms
TONIGHT
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
NE winds 10 kt Waves 1 ft
SUN NIGHT
E winds 5 to 10 kt Waves 1 ft
MON
E winds around 5 kt Waves 1 ft or less
TUE
SW winds 5 to 10 kt Waves 1 ft
Reporting time 04:58 PM EDT Fri Sep 4 2026

Eastern Bay

REST OF THIS AFTERNOON
NW winds 5 kt Waves less than 1 ft A slight chance of showers and tstms
TONIGHT
W winds 5 kt Waves less than 1 ft A chance of showers
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft
SUN NIGHT
E winds 5 to 10 kt Waves 1 ft or less
MON
E winds around 5 kt Waves flat
TUE
SW winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:58 PM EDT Fri Sep 4 2026

Chesapeake Bay from North Beach to Drum Point

SEVERE THUNDERSTORM WATCH 653 IN EFFECT UNTIL 9 PM EDT THIS EVENING
Reporting time 04:58 PM EDT Fri Sep 4 2026

Choptank River to Cambridge MD and the Little Choptank River

SEVERE THUNDERSTORM WATCH 653 IN EFFECT UNTIL 9 PM EDT THIS EVENING
Reporting time 04:58 PM EDT Fri Sep 4 2026

Patuxent River to Broomes Island MD

SEVERE THUNDERSTORM WATCH 653 IN EFFECT UNTIL 9 PM EDT THIS EVENING
Reporting time 04:58 PM EDT Fri Sep 4 2026

Chesapeake Bay from Drum Point to Smith Point

SEVERE THUNDERSTORM WATCH 653 IN EFFECT UNTIL 9 PM EDT THIS EVENING
Reporting time 04:58 PM EDT Fri Sep 4 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

SEVERE THUNDERSTORM WATCH 653 IN EFFECT UNTIL 9 PM EDT THIS EVENING
Reporting time 04:58 PM EDT Fri Sep 4 2026
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