Weather

Tall Timbers, MD

02/20/2026 02:00 AM

45°F

TEMPERATURE

Winds 7 mph E

Areas Of Fog

Areas of fog before 4am, then areas of fog and a chance of rain. Cloudy, with a low around 44. East wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Moonrise

07:52 AM

Moonset

08:24 PM

Sunrise

06:50 AM

Moon Phase

Waxing crescent

Sunset

05:49 PM

Hourly Forecast

Fri, 02:00 AM

Areas Of Fog
Winds: 7 mph E

45°

Fri, 03:00 AM

Areas Of Fog
Winds: 7 mph E

44°

Fri, 04:00 AM

Areas Of Fog
Winds: 7 mph E

45°

Fri, 05:00 AM

Areas Of Fog
Winds: 8 mph E

45°

Fri, 06:00 AM

Light Rain Likely
Winds: 7 mph E

44°

Fri, 07:00 AM

Rain Likely
Winds: 7 mph E

44°

Fri, 08:00 AM

Rain
Winds: 6 mph SE

44°

Fri, 09:00 AM

Rain
Winds: 6 mph SE

44°

Fri, 10:00 AM

Rain Likely
Winds: 5 mph S

44°

Fri, 11:00 AM

Chance Light Rain
Winds: 7 mph SW

45°

Fri, 12:00 PM

Patchy Fog
Winds: 8 mph SW

46°

Fri, 01:00 PM

Mostly Cloudy
Winds: 8 mph SW

47°

Fri, 02:00 PM

Partly Sunny
Winds: 8 mph W

48°

Fri, 03:00 PM

Partly Sunny
Winds: 10 mph SW

50°

Fri, 04:00 PM

Partly Sunny
Winds: 12 mph SW

52°

Fri, 05:00 PM

Partly Sunny
Winds: 12 mph SW

52°

Fri, 06:00 PM

Partly Cloudy
Winds: 12 mph W

53°

Fri, 07:00 PM

Partly Cloudy
Winds: 16 mph W

52°

Fri, 08:00 PM

Partly Cloudy
Winds: 15 mph W

52°

Fri, 09:00 PM

Partly Cloudy
Winds: 14 mph W

51°

Fri, 10:00 PM

Mostly Clear
Winds: 13 mph W

49°

Fri, 11:00 PM

Mostly Clear
Winds: 12 mph W

50°

Sat, 12:00 AM

Mostly Clear
Winds: 9 mph W

49°

Sat, 01:00 AM

Mostly Clear
Winds: 8 mph W

47°

Overnight

Areas Of Fog

44°

Winds: 8 mph E

Friday

Rain

53°

Winds: 5 to 12 mph SW

Rain and areas of fog before 1pm. Mostly cloudy, with a high near 53. Southwest wind 5 to 12 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Partly Cloudy

43°

Winds: 5 to 16 mph W

Partly cloudy, with a low around 43. West wind 5 to 16 mph, with gusts as high as 21 mph. New rainfall amounts less than a tenth of an inch possible.

Saturday

Slight Chance Light Rain

48°

Winds: 5 mph N

A slight chance of rain after 7am. Partly sunny, with a high near 48. North wind around 5 mph. Chance of precipitation is 20%.

Saturday Night

Chance Light Rain

37°

Winds: 5 mph E

A chance of rain. Mostly cloudy, with a low around 37. East wind around 5 mph. Chance of precipitation is 40%.

Sunday

Rain then Rain And Snow

40°

Winds: 5 to 10 mph NE

Rain before 4pm, then rain and snow. Cloudy, with a high near 40. Chance of precipitation is 90%.

Sunday Night

Rain And Snow

34°

Winds: 10 to 16 mph N

Rain and snow. Cloudy, with a low around 34. Chance of precipitation is 90%.

Monday

Light Snow

38°

Winds: 14 to 17 mph NW

Snow. Mostly cloudy, with a high near 38. Chance of precipitation is 80%.

Monday Night

Chance Light Snow then Mostly Cloudy

30°

Winds: 12 to 15 mph NW

A chance of snow before 7pm. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

Tuesday

Mostly Sunny

38°

Winds: 6 to 15 mph NW

Mostly sunny, with a high near 38.

Tuesday Night

Partly Cloudy

31°

Winds: 2 to 10 mph SW

Partly cloudy, with a low around 31.

Wednesday

Mostly Cloudy

46°

Winds: 12 to 20 mph S

Mostly cloudy, with a high near 46.

Wednesday Night

Chance Light Rain

43°

Winds: 20 mph SW

A chance of rain after 7pm. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

Thursday

Chance Light Rain

50°

Winds: 9 to 16 mph W

A chance of rain. Mostly cloudy, with a high near 50.

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. Marine Dense Fog Advisories remain in effect through early this morning for all waters. A cold front will push across the waters Friday afternoon bringing a short window of near Small Craft Advisory conditions. Brief high pressure is forecast Saturday before low pressure develops along the coast Sunday into Monday. Small Craft Advisories are likely Sunday through Tuesday. Gale conditions are possible Sunday night into Monday morning especially over the open waters.