News Headlines
- Water level observations return on the Potomac River at Harpers Ferry, West Virginia
- West Virginia's Severe Weather Awareness Week. Check here for more on how to be ready for severe storms.
- Issuance time of the morning (AM) Daily Climatological Report will change for all eight official climate stations from 12:30 AM local standard time to 2:30 AM local time year round
Hazardous Weather Conditions
Current conditions at
Washington/Reagan National Airport, DC (KDCA)
Lat: 38.85°NLon: 77.03°WElev: 13ft.
A Few Clouds
60°F
16°C
| Humidity | 21% |
| Wind Speed | SW 12 G 18 mph |
| Barometer | 30.25 in (1024.2 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 27 Mar 4:52 pm EDT |
Extended Forecast for
Cabin John MD
Tonight
Low: 41 °F
Mostly Clear
Friday
High: 69 °F
Partly Sunny
then Chance
ShowersFriday Night
Low: 59 °F
Chance
Showers then
Partly CloudySaturday
High: 82 °F
Partly Sunny
Saturday Night
Low: 61 °F
Mostly Cloudy
Sunday
High: 78 °F
Partly Sunny
then Slight
Chance
ShowersSunday Night
Low: 64 °F
Chance
ShowersMonday
High: 79 °F
Chance
Showers then
Showers
LikelyMonday Night
Low: 45 °F
Showers
Likely then
Chance
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 41. West wind 5 to 7 mph becoming calm in the evening.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 69. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of showers before 8pm. Partly cloudy, with a low around 59. Southwest wind around 7 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 82. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 61. Southwest wind around 6 mph.
Sunday
A slight chance of showers after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 20%.
Sunday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Monday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 62.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Additional Forecasts and Information
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Cabin John MD
38.97°N 77.15°W (Elev. 56 ft)
38.97°N 77.15°W (Elev. 56 ft)
4:52 pm EDT Mar 27, 2025
5pm EDT Mar 27, 2025-6pm EDT Apr 3, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
