Weather

Tall Timbers, MD

01/19/2026 03:00 PM

41°F

TEMPERATURE

Winds 16 mph W

Sunny

Sunny, with a high near 42. West wind around 16 mph, with gusts as high as 26 mph.

Moonrise

08:04 AM

Moonset

06:09 PM

Sunrise

07:19 AM

Moon Phase

Waxing crescent

Sunset

05:14 PM

Hourly Forecast

Mon, 03:00 PM

Sunny
Winds: 16 mph W

41°

Mon, 04:00 PM

Sunny
Winds: 15 mph W

40°

Mon, 05:00 PM

Sunny
Winds: 15 mph W

41°

Mon, 06:00 PM

Mostly Clear
Winds: 14 mph W

42°

Mon, 07:00 PM

Clear
Winds: 13 mph W

40°

Mon, 08:00 PM

Clear
Winds: 13 mph W

39°

Mon, 09:00 PM

Mostly Clear
Winds: 13 mph NW

37°

Mon, 10:00 PM

Mostly Clear
Winds: 13 mph NW

35°

Mon, 11:00 PM

Partly Cloudy
Winds: 13 mph NW

33°

Tue, 12:00 AM

Mostly Clear
Winds: 14 mph NW

33°

Tue, 01:00 AM

Mostly Clear
Winds: 14 mph NW

31°

Tue, 02:00 AM

Mostly Clear
Winds: 13 mph NW

30°

Tue, 03:00 AM

Mostly Clear
Winds: 12 mph NW

28°

Tue, 04:00 AM

Mostly Clear
Winds: 12 mph NW

27°

Tue, 05:00 AM

Mostly Clear
Winds: 10 mph NW

25°

Tue, 06:00 AM

Sunny
Winds: 10 mph NW

24°

Tue, 07:00 AM

Sunny
Winds: 9 mph NW

24°

Tue, 08:00 AM

Sunny
Winds: 9 mph NW

23°

Tue, 09:00 AM

Sunny
Winds: 9 mph NW

25°

Tue, 10:00 AM

Sunny
Winds: 9 mph NW

25°

Tue, 11:00 AM

Sunny
Winds: 10 mph W

26°

Tue, 12:00 PM

Sunny
Winds: 10 mph NW

27°

Tue, 01:00 PM

Sunny
Winds: 10 mph W

28°

Tue, 02:00 PM

Sunny
Winds: 10 mph W

30°

M.L. King Jr. Day

Sunny

42°

Winds: 16 mph W

Sunny, with a high near 42. West wind around 16 mph, with gusts as high as 26 mph.

Tonight

Mostly Clear

23°

Winds: 10 to 14 mph NW

Mostly clear, with a low around 23. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.

Tuesday

Sunny

31°

Winds: 7 to 10 mph NW

Sunny, with a high near 31. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

Tuesday Night

Clear

25°

Winds: 2 to 6 mph N

Clear, with a low around 25. North wind 2 to 6 mph.

Wednesday

Sunny

40°

Winds: 5 to 15 mph S

Sunny, with a high near 40. South wind 5 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

Partly Cloudy

37°

Winds: 12 to 16 mph SW

Partly cloudy, with a low around 37.

Thursday

Mostly Sunny

48°

Winds: 7 to 12 mph SW

Mostly sunny, with a high near 48.

Thursday Night

Mostly Clear

33°

Winds: 7 mph NW

Mostly clear, with a low around 33.

Friday

Slight Chance Light Snow

38°

Winds: 6 to 9 mph N

A slight chance of snow after 7am. Partly sunny, with a high near 38.

Friday Night

Chance Light Snow

20°

Winds: 10 to 18 mph N

A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

Saturday

Chance Light Snow

22°

Winds: 15 to 18 mph N

A chance of snow. Mostly cloudy, with a high near 22. Chance of precipitation is 50%.

Saturday Night

Light Snow Likely

18°

Winds: 15 to 18 mph N

Snow likely. Cloudy, with a low around 18. Chance of precipitation is 60%.

Sunday

Light Snow Likely

22°

Winds: 15 to 18 mph N

Snow likely. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.

Sunday Night

Chance Light Snow

17°

Winds: 16 mph N

A chance of snow. Mostly cloudy, with a low around 17.

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 reinforcing Arctic front will cross the region, moving offshore this evening. High pressure will build toward the area Tuesday into Wednesday. An unsettled pattern may unfold with one or more low pressure systems passing near the area late in the week or this weekend. Small Craft Advisories will likely be needed Wednesday through Wednesday night.