Weather

Tall Timbers, MD

03/20/2026 03:00 PM

64°F

TEMPERATURE

Winds 15 mph S

Mostly Sunny

Partly sunny, with a high near 64. South wind around 17 mph, with gusts as high as 25 mph.

Moonrise

08:45 AM

Moonset

10:30 PM

Sunrise

07:08 AM

Moon Phase

Waxing crescent

Sunset

07:18 PM

Hourly Forecast

Fri, 03:00 PM

Mostly Sunny
Winds: 15 mph S

64°

Fri, 04:00 PM

Partly Sunny
Winds: 16 mph S

63°

Fri, 05:00 PM

Mostly Cloudy
Winds: 17 mph S

64°

Fri, 06:00 PM

Mostly Cloudy
Winds: 17 mph S

64°

Fri, 07:00 PM

Isolated Rain Showers
Winds: 16 mph S

63°

Fri, 08:00 PM

Scattered Rain Showers
Winds: 15 mph S

61°

Fri, 09:00 PM

Scattered Rain Showers
Winds: 14 mph S

60°

Fri, 10:00 PM

Scattered Rain Showers
Winds: 15 mph SW

57°

Fri, 11:00 PM

Scattered Showers And Thunderstorms
Winds: 14 mph SW

55°

Sat, 12:00 AM

Chance Showers And Thunderstorms
Winds: 14 mph SW

55°

Sat, 01:00 AM

Chance Showers And Thunderstorms
Winds: 13 mph SW

55°

Sat, 02:00 AM

Scattered Showers And Thunderstorms
Winds: 13 mph SW

55°

Sat, 03:00 AM

Isolated Showers And Thunderstorms
Winds: 12 mph SW

54°

Sat, 04:00 AM

Partly Cloudy
Winds: 9 mph SW

52°

Sat, 05:00 AM

Partly Cloudy
Winds: 8 mph SW

52°

Sat, 06:00 AM

Sunny
Winds: 8 mph W

52°

Sat, 07:00 AM

Sunny
Winds: 8 mph W

52°

Sat, 08:00 AM

Sunny
Winds: 7 mph NW

51°

Sat, 09:00 AM

Sunny
Winds: 8 mph NW

53°

Sat, 10:00 AM

Sunny
Winds: 9 mph N

53°

Sat, 11:00 AM

Sunny
Winds: 10 mph N

55°

Sat, 12:00 PM

Sunny
Winds: 10 mph N

56°

Sat, 01:00 PM

Sunny
Winds: 10 mph N

56°

Sat, 02:00 PM

Sunny
Winds: 9 mph N

56°

This Afternoon

Partly Sunny

64°

Winds: 17 mph S

Partly sunny, with a high near 64. South wind around 17 mph, with gusts as high as 25 mph.

Tonight

Chance Showers And Thunderstorms

51°

Winds: 8 to 17 mph SW

Scattered rain showers between 7pm and 11pm, then a chance of showers and thunderstorms between 11pm and 3am, then isolated showers and thunderstorms between 3am and 4am. Mostly cloudy, with a low around 51. Southwest wind 8 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Sunny

59°

Winds: 7 to 10 mph NW

Sunny, with a high near 59. Northwest wind 7 to 10 mph. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Partly Cloudy

48°

Winds: 3 to 7 mph SE

Partly cloudy, with a low around 48. Southeast wind 3 to 7 mph.

Sunday

Partly Sunny

69°

Winds: 5 to 10 mph S

Partly sunny, with a high near 69. South wind 5 to 10 mph.

Sunday Night

Partly Cloudy then Chance Rain Showers

53°

Winds: 10 to 15 mph SW

A chance of rain showers after 2am. Partly cloudy, with a low around 53. Chance of precipitation is 30%.

Monday

Chance Light Rain

60°

Winds: 18 mph NW

A chance of rain showers before 8am, then a chance of rain between 8am and 2pm. Partly sunny, with a high near 60. Chance of precipitation is 30%.

Monday Night

Mostly Clear

38°

Winds: 13 to 18 mph N

Mostly clear, with a low around 38.

Tuesday

Sunny

46°

Winds: 5 to 12 mph NE

Sunny, with a high near 46.

Tuesday Night

Mostly Cloudy

40°

Winds: 6 to 9 mph S

Mostly cloudy, with a low around 40.

Wednesday

Partly Sunny

53°

Winds: 12 mph W

Partly sunny, with a high near 53.

Wednesday Night

Partly Cloudy

43°

Winds: 12 mph NW

Partly cloudy, with a low around 43.

Thursday

Slight Chance Light Rain

58°

Winds: 12 mph W

A slight chance of rain between 8am and 2pm. Mostly sunny, with a high near 58.

Thursday Night

Partly Cloudy then Chance Light Rain

49°

Winds: 10 to 17 mph SW

A chance of rain after 2am. Partly cloudy, with a low around 49.

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 quick moving clipper system will move across the area tonight. High pressure will build in Saturday. Another cold front will push through Sunday night before high pressure approaches from the west early next week. Small Craft Advisories may be needed Saturday morning, and again Sunday afternoon through Monday night.