Weather

Naval Academy MD

04/20/2026 08:00 AM

47°F

TEMPERATURE

Winds 7 mph W

Scattered Rain Showers

Scattered rain showers. Partly sunny, with a high near 56. West wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Alerts

You have (1) alert(s). Tap to see details.

Freeze Warning

Moderate

Freeze Warning issued April 20 at 8:45AM EDT until April 21 at 10:00AM EDT by NWS Baltimore MD/Washington DC
NWS Baltimore MD/Washington DC
Category	Certainty	Severity
Met	Likely	Moderate
Status	Urgency	Category
Actual	Expected	Met
Effective	Ends	Expires
04/20/2026 08:45 AM	04/21/2026 10:00 AM	04/20/2026 04:45 PM
* WHAT...Sub-freezing temperatures as low as 29 expected, especially in outlying areas away from larger bodies of water. * WHERE...Washington DC, and portions of central, northern, and southern Maryland, and central and northern Virginia. * WHEN...From 2 AM to 10 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Moonrise

09:14 AM

Moonset

Sunrise

06:21 AM

Moon Phase

Waxing crescent

Sunset

07:47 PM

Hourly Forecast

Mon, 08:00 AM

Scattered Rain Showers
Winds: 7 mph W

47°

Mon, 09:00 AM

Scattered Rain Showers
Winds: 9 mph W

49°

Mon, 10:00 AM

Scattered Rain Showers
Winds: 12 mph NW

52°

Mon, 11:00 AM

Isolated Rain Showers
Winds: 13 mph NW

53°

Mon, 12:00 PM

Isolated Rain Showers
Winds: 14 mph NW

52°

Mon, 01:00 PM

Scattered Rain Showers
Winds: 15 mph NW

53°

Mon, 02:00 PM

Scattered Rain Showers
Winds: 15 mph NW

54°

Mon, 03:00 PM

Scattered Rain Showers
Winds: 15 mph NW

55°

Mon, 04:00 PM

Scattered Rain Showers
Winds: 15 mph NW

55°

Mon, 05:00 PM

Scattered Rain Showers
Winds: 14 mph NW

56°

Mon, 06:00 PM

Mostly Cloudy
Winds: 13 mph NW

54°

Mon, 07:00 PM

Partly Cloudy
Winds: 12 mph NW

52°

Mon, 08:00 PM

Partly Cloudy
Winds: 10 mph NW

50°

Mon, 09:00 PM

Mostly Clear
Winds: 8 mph NW

48°

Mon, 10:00 PM

Mostly Clear
Winds: 7 mph NW

46°

Mon, 11:00 PM

Mostly Clear
Winds: 6 mph N

45°

Tue, 12:00 AM

Mostly Clear
Winds: 6 mph N

44°

Tue, 01:00 AM

Clear
Winds: 6 mph N

42°

Tue, 02:00 AM

Areas Of Frost
Winds: 6 mph N

41°

Tue, 03:00 AM

Areas Of Frost
Winds: 6 mph N

39°

Tue, 04:00 AM

Areas Of Frost
Winds: 6 mph N

37°

Tue, 05:00 AM

Areas Of Frost
Winds: 6 mph N

36°

Tue, 06:00 AM

Areas Of Frost
Winds: 5 mph NE

36°

Tue, 07:00 AM

Areas Of Frost
Winds: 5 mph N

38°

Today

Scattered Rain Showers

56°

Winds: 7 to 15 mph W

Scattered rain showers. Partly sunny, with a high near 56. West wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Tonight

Mostly Clear then Areas Of Frost

36°

Winds: 6 to 13 mph N

Areas of frost after 2am. Mostly clear, with a low around 36. North wind 6 to 13 mph, with gusts as high as 22 mph.

Tuesday

Areas Of Frost then Sunny

60°

Winds: 3 to 8 mph E

Areas of frost before 10am. Sunny, with a high near 60. East wind 3 to 8 mph.

Tuesday Night

Partly Cloudy then Chance Rain Showers

51°

Winds: 9 mph S

A chance of rain showers after 2am. Partly cloudy, with a low around 51. South wind around 9 mph. Chance of precipitation is 30%.

Wednesday

Rain Showers Likely

72°

Winds: 8 mph SW

Rain showers likely. Mostly cloudy, with a high near 72. Southwest wind around 8 mph. Chance of precipitation is 60%.

Wednesday Night

Rain Showers Likely then Partly Cloudy

54°

Winds: 5 mph NW

Rain showers likely before 8pm. Partly cloudy, with a low around 54. Chance of precipitation is 60%.

Thursday

Sunny

75°

Winds: 5 mph NW

Sunny, with a high near 75.

Thursday Night

Mostly Clear

55°

Winds: 3 mph SW

Mostly clear, with a low around 55.

Friday

Sunny

76°

Winds: 6 mph NE

Sunny, with a high near 76.

Friday Night

Chance Rain Showers

56°

Winds: 6 mph SE

A chance of rain showers after 8pm. Partly cloudy, with a low around 56. Chance of precipitation is 30%.

Saturday

Chance Rain Showers

66°

Winds: 5 to 9 mph E

A chance of rain showers. Partly sunny, with a high near 66. Chance of precipitation is 50%.

Saturday Night

Rain Showers Likely

51°

Winds: 6 to 9 mph E

Rain showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

Sunday

Rain Showers Likely

66°

Winds: 8 mph NE

Rain showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

Sunday Night

Chance Rain Showers

51°

Winds: 7 mph NE

A chance of rain showers. Mostly cloudy, with a low around 51.

Annapolis, MD

Tide Information

0.008 Ft

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 secondary cold front will pass through this morning. High pressure will build in late today into Tuesday. Another front looks to drop in from the north Wednesday. Small Craft Advisories may be needed late Tuesday into Wednesday in south to southwest flow.