Naval Academy
MD
04/20/2026 05:00 AM
44°F
TEMPERATURE
Winds 8 mph W
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 43. West wind around 8 mph.
Alerts
You have (1) alert(s). Tap to see details.
| Freeze Warning issued April 19 at 11:35PM 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 |
| 04/19/2026 11:35 PM | 04/21/2026 10:00 AM | 04/20/2026 07:45 AM |
* WHAT...Sub-freezing temperatures as low as 30 expected, especially
in outlying areas away from larger bodies of water.
* WHERE...Portions of DC, 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
06:22 AM
Moon Phase
Waxing crescent
Sunset
07:47 PM
Hourly Forecast
Mon, 05:00 AM
Chance Rain ShowersWinds: 8 mph W
44°
Mon, 06:00 AM
Chance Rain ShowersWinds: 9 mph W
44°
Mon, 07:00 AM
Chance Rain ShowersWinds: 10 mph W
44°
Mon, 08:00 AM
Chance Rain ShowersWinds: 8 mph W
47°
Mon, 09:00 AM
Chance Rain ShowersWinds: 9 mph NW
48°
Mon, 10:00 AM
Chance Rain ShowersWinds: 10 mph NW
52°
Mon, 11:00 AM
Chance Rain ShowersWinds: 12 mph NW
53°
Mon, 12:00 PM
Chance Rain ShowersWinds: 12 mph NW
52°
Mon, 01:00 PM
Chance Rain ShowersWinds: 13 mph NW
53°
Mon, 02:00 PM
Chance Rain ShowersWinds: 13 mph NW
54°
Mon, 03:00 PM
Chance Rain ShowersWinds: 13 mph NW
54°
Mon, 04:00 PM
Chance Rain ShowersWinds: 13 mph NW
54°
Mon, 05:00 PM
Chance Rain ShowersWinds: 12 mph NW
55°
Mon, 06:00 PM
Partly CloudyWinds: 12 mph NW
53°
Mon, 07:00 PM
Partly CloudyWinds: 10 mph NW
52°
Mon, 08:00 PM
Mostly ClearWinds: 9 mph NW
50°
Mon, 09:00 PM
Mostly ClearWinds: 8 mph NW
48°
Mon, 10:00 PM
Mostly ClearWinds: 7 mph NW
46°
Mon, 11:00 PM
Mostly ClearWinds: 6 mph N
45°
Tue, 12:00 AM
Mostly ClearWinds: 6 mph N
44°
Tue, 01:00 AM
ClearWinds: 6 mph N
42°
Tue, 02:00 AM
Areas Of FrostWinds: 6 mph N
41°
Tue, 03:00 AM
Areas Of FrostWinds: 6 mph N
39°
Tue, 04:00 AM
Areas Of FrostWinds: 6 mph N
37°
Winds: 8 mph W
A chance of rain showers. Mostly cloudy, with a low around 43. West wind around 8 mph.
Winds: 8 to 13 mph NW
A chance of rain showers. Partly sunny, with a high near 55. Northwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Winds: 6 to 12 mph N
Areas of frost after 2am. Mostly clear, with a low around 36. North wind 6 to 12 mph.
Winds: 3 to 8 mph E
Areas of frost before 10am. Sunny, with a high near 60. East wind 3 to 8 mph.
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%.
Winds: 8 mph SW
Rain showers likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Winds: 5 mph NW
Rain showers likely before 8pm. Partly cloudy, with a low around 54. Chance of precipitation is 60%.
Winds: 5 mph NW
Sunny, with a high near 75.
Winds: 3 mph SW
Mostly clear, with a low around 55.
Winds: 6 mph NE
Sunny, with a high near 76.
Winds: 6 mph SE
A chance of rain showers after 8pm. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Winds: 5 to 9 mph E
A chance of rain showers. Partly sunny, with a high near 66. Chance of precipitation is 50%.
Winds: 6 to 9 mph E
Rain showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Winds: 8 mph NE
Rain showers likely. Mostly cloudy, with a high near 66.
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.
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
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