Weather

Tall Timbers, MD

07/22/2026 01:00 AM

77°F

TEMPERATURE

Winds 16 mph SW

Patchy Fog

Patchy fog and showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 75. Southwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Moonrise

02:56 PM

Moonset

Sunrise

05:59 AM

Moon Phase

Waxing gibbous

Sunset

08:25 PM

Hourly Forecast

Wed, 01:00 AM

Patchy Fog
Winds: 16 mph SW

77°

Wed, 02:00 AM

Patchy Fog
Winds: 17 mph SW

77°

Wed, 03:00 AM

Chance Showers And Thunderstorms
Winds: 16 mph SW

77°

Wed, 04:00 AM

Chance Showers And Thunderstorms
Winds: 17 mph SW

77°

Wed, 05:00 AM

Scattered Rain Showers
Winds: 16 mph SW

77°

Wed, 06:00 AM

Chance Rain Showers
Winds: 17 mph SW

77°

Wed, 07:00 AM

Chance Rain Showers
Winds: 17 mph SW

77°

Wed, 08:00 AM

Slight Chance Showers And Thunderstorms
Winds: 17 mph SW

76°

Wed, 09:00 AM

Slight Chance Showers And Thunderstorms
Winds: 16 mph SW

76°

Wed, 10:00 AM

Slight Chance Showers And Thunderstorms
Winds: 16 mph SW

77°

Wed, 11:00 AM

Chance Showers And Thunderstorms
Winds: 16 mph SW

77°

Wed, 12:00 PM

Chance Showers And Thunderstorms
Winds: 15 mph SW

78°

Wed, 01:00 PM

Chance Showers And Thunderstorms
Winds: 14 mph SW

79°

Wed, 02:00 PM

Showers And Thunderstorms
Winds: 14 mph SW

80°

Wed, 03:00 PM

Showers And Thunderstorms
Winds: 13 mph SW

80°

Wed, 04:00 PM

Showers And Thunderstorms
Winds: 13 mph SW

81°

Wed, 05:00 PM

Showers And Thunderstorms
Winds: 13 mph W

80°

Wed, 06:00 PM

Showers And Thunderstorms
Winds: 12 mph SW

80°

Wed, 07:00 PM

Showers And Thunderstorms
Winds: 9 mph SW

79°

Wed, 08:00 PM

Chance Showers And Thunderstorms
Winds: 9 mph SW

77°

Wed, 09:00 PM

Chance Showers And Thunderstorms
Winds: 8 mph SW

77°

Wed, 10:00 PM

Showers And Thunderstorms Likely
Winds: 8 mph W

76°

Wed, 11:00 PM

Showers And Thunderstorms Likely
Winds: 8 mph W

76°

Thu, 12:00 AM

Showers And Thunderstorms Likely
Winds: 8 mph NW

76°

Overnight

Patchy Fog

75°

Winds: 17 mph SW

Wednesday

Slight Chance Showers And Thunderstorms then Showers And Thunderstorms

82°

Winds: 13 to 17 mph SW

A chance of rain showers before 8am, then a slight chance of showers and thunderstorms between 8am and 11am, then showers and thunderstorms. Mostly cloudy, with a high near 82. Southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Showers And Thunderstorms

70°

Winds: 8 to 14 mph NW

Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 10pm, then showers and thunderstorms likely between 10pm and 5am. Mostly cloudy, with a low around 70. Northwest wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Partly Sunny

76°

Winds: 9 to 14 mph N

Partly sunny, with a high near 76. North wind 9 to 14 mph, with gusts as high as 21 mph. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Partly Cloudy

71°

Winds: 7 to 10 mph NE

Partly cloudy, with a low around 71. Northeast wind 7 to 10 mph.

Friday

Mostly Sunny

77°

Winds: 12 mph E

Mostly sunny, with a high near 77.

Friday Night

Slight Chance Rain Showers

70°

Winds: 5 to 9 mph NE

A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 20%.

Saturday

Slight Chance Rain Showers

78°

Winds: 6 mph NE

A slight chance of rain showers. Partly sunny, with a high near 78. Chance of precipitation is 20%.

Saturday Night

Slight Chance Rain Showers

70°

Winds: 5 mph E

A slight chance of rain showers. Partly cloudy, with a low around 70. Chance of precipitation is 20%.

Sunday

Slight Chance Rain Showers then Mostly Sunny

81°

Winds: 2 to 6 mph E

A slight chance of rain showers before 8am. Mostly sunny, with a high near 81. Chance of precipitation is 20%.

Sunday Night

Slight Chance Showers And Thunderstorms

73°

Winds: 7 mph S

A slight chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 20%.

Monday

Slight Chance Rain Showers then Chance Showers And Thunderstorms

86°

Winds: 5 to 8 mph SW

A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

Monday Night

Chance Showers And Thunderstorms

75°

Winds: 8 mph S

A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.

Tuesday

Chance Rain Showers

85°

Winds: 8 mph SW

A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85.

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 through the waters tonight into Wednesday. High pressure will build in from the west Thursday and Friday. Special Marine Warnings for strong to severe thunderstorms are likely this afternoon and evening. Small Craft Advisories will likely be needed late Wednesday night through Thursday morning.