Weather

Tall Timbers, MD

06/18/2026 07:00 AM

76°F

TEMPERATURE

Winds 16 mph SW

Mostly Sunny

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Southwest wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Moonrise

10:35 AM

Moonset

12:46 AM

Sunrise

05:42 AM

Moon Phase

Waxing crescent

Sunset

08:32 PM

Hourly Forecast

Thu, 07:00 AM

Mostly Sunny
Winds: 16 mph SW

76°

Thu, 08:00 AM

Mostly Sunny
Winds: 18 mph SW

77°

Thu, 09:00 AM

Mostly Sunny
Winds: 20 mph SW

78°

Thu, 10:00 AM

Mostly Sunny
Winds: 20 mph SW

80°

Thu, 11:00 AM

Mostly Sunny
Winds: 21 mph SW

80°

Thu, 12:00 PM

Sunny
Winds: 21 mph SW

82°

Thu, 01:00 PM

Mostly Sunny
Winds: 21 mph SW

84°

Thu, 02:00 PM

Slight Chance Showers And Thunderstorms
Winds: 21 mph SW

85°

Thu, 03:00 PM

Slight Chance Showers And Thunderstorms
Winds: 20 mph SW

87°

Thu, 04:00 PM

Slight Chance Showers And Thunderstorms
Winds: 18 mph SW

87°

Thu, 05:00 PM

Slight Chance Showers And Thunderstorms
Winds: 16 mph SW

86°

Thu, 06:00 PM

Chance Showers And Thunderstorms
Winds: 15 mph W

86°

Thu, 07:00 PM

Chance Showers And Thunderstorms
Winds: 14 mph W

85°

Thu, 08:00 PM

Showers And Thunderstorms Likely
Winds: 12 mph W

84°

Thu, 09:00 PM

Chance Showers And Thunderstorms
Winds: 13 mph SW

82°

Thu, 10:00 PM

Chance Showers And Thunderstorms
Winds: 13 mph W

81°

Thu, 11:00 PM

Chance Showers And Thunderstorms
Winds: 10 mph W

80°

Fri, 12:00 AM

Chance Showers And Thunderstorms
Winds: 10 mph SW

80°

Fri, 01:00 AM

Chance Showers And Thunderstorms
Winds: 10 mph SW

79°

Fri, 02:00 AM

Slight Chance Showers And Thunderstorms
Winds: 9 mph W

78°

Fri, 03:00 AM

Slight Chance Showers And Thunderstorms
Winds: 7 mph W

78°

Fri, 04:00 AM

Chance Showers And Thunderstorms
Winds: 6 mph W

77°

Fri, 05:00 AM

Showers And Thunderstorms Likely
Winds: 6 mph W

75°

Fri, 06:00 AM

Showers And Thunderstorms Likely
Winds: 5 mph W

74°

Today

Mostly Sunny then Slight Chance Showers And Thunderstorms

89°

Winds: 16 to 21 mph SW

Tonight

Chance Showers And Thunderstorms

70°

Winds: 6 to 15 mph W

A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely between 8pm and 9pm, then a chance of showers and thunderstorms between 9pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers and thunderstorms between 2am and 4am, then showers and thunderstorms likely. Mostly cloudy, with a low around 70. West wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Juneteenth

Showers And Thunderstorms

77°

Winds: 6 mph NW

Showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms between 1pm and 2pm. Partly sunny, with a high near 77. Northwest wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Mostly Clear

69°

Winds: 7 mph NW

Mostly clear, with a low around 69. Northwest wind around 7 mph.

Saturday

Sunny

79°

Winds: 7 to 10 mph W

Sunny, with a high near 79. West wind 7 to 10 mph.

Saturday Night

Mostly Clear

70°

Winds: 3 to 9 mph W

Mostly clear, with a low around 70.

Sunday

Mostly Sunny

80°

Winds: 2 to 7 mph SW

Mostly sunny, with a high near 80.

Sunday Night

Slight Chance Showers And Thunderstorms

75°

Winds: 9 mph SE

A slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.

Monday

Showers And Thunderstorms Likely

82°

Winds: 9 to 15 mph SW

Showers and thunderstorms likely. Partly sunny, with a high near 82. Chance of precipitation is 70%.

Monday Night

Showers And Thunderstorms Likely

69°

Winds: 9 to 14 mph W

Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.

Tuesday

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms

79°

Winds: 6 to 9 mph NW

A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 20%.

Tuesday Night

Slight Chance Showers And Thunderstorms then Mostly Clear

69°

Winds: 2 to 6 mph N

A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 69. Chance of precipitation is 20%.

Wednesday

Sunny

80°

Winds: 2 to 6 mph NE

Sunny, with a high near 80.

Wednesday Night

Partly Cloudy

70°

Winds: 2 to 6 mph S

Partly cloudy, with a low around 70.

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 drag across the waters today into Friday morning. High pressure will build near the area over the weekend before another frontal system approaches the area early next week. Small Craft Advisories will likely be needed for portions of the waters Friday and Saturday.