Current conditions at
Washington/Reagan National Airport, DC (KDCA)
Lat: 38.85°NLon: 77.03°WElev: 13ft.
A Few Clouds
50°F
10°C
| Humidity | 96% |
| Wind Speed | S 3 mph |
| Barometer | 29.84 in (1010.4 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 7.00 mi |
| Last update | 21 Mar 7:52 am EDT |
Extended Forecast for
Cabin John MD
Today

High: 67 °F
Sunny
Tonight

Low: 48 °F
Partly Cloudy
Sunday

High: 82 °F
Partly Sunny
Sunday Night
Low: 51 °F
Chance Rain
then Rain
LikelyMonday
High: 58 °F
Rain Likely
then Chance
RainMonday Night

Low: 33 °F
Mostly Clear
Tuesday

High: 52 °F
Sunny
Tuesday Night

Low: 38 °F
Mostly Cloudy
Wednesday

High: 60 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 67. North wind around 6 mph.
Tonight
Partly cloudy, with a low around 48. South wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 82. Southwest wind 6 to 9 mph.
Sunday Night
A chance of rain before 11pm, then a chance of rain and thunderstorms between 11pm and 2am, then rain likely and possibly a thunderstorm after 2am. Increasing clouds, with a low around 51. Southwest wind around 8 mph becoming northwest after midnight. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Rain likely, mainly before 8am. Partly sunny, with a high near 58. North wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 66.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Friday
A chance of rain. Partly sunny, with a high near 60. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Cabin John MD
38.97°N 77.18°W (Elev. 49 ft)
38.97°N 77.18°W (Elev. 49 ft)
7:53 am EDT Mar 21, 2026
8am EDT Mar 21, 2026-6pm EDT Mar 27, 2026


