Hazardous Weather Conditions
Current conditions at
Washington/Reagan National Airport, DC (KDCA)
Lat: 38.85°NLon: 77.03°WElev: 13ft.
Overcast
85°F
29°C
| Humidity | 63% |
| Wind Speed | E 8 mph |
| Barometer | 30.04 in (1017.4 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 90°F (32°C) |
| Last update | 18 Jul 6:52 pm EDT |
Extended Forecast for
Cabin John MD
Tonight
Low: 73 °F
Chance
T-storms and
Patchy FogSaturday
High: 87 °F
Patchy Fog
then Showers
LikelySaturday Night
Low: 73 °F
Showers
Likely then
Slight Chance
T-stormsSunday
High: 93 °F
Partly Sunny
then Chance
T-stormsSunday Night
Low: 70 °F
Chance
T-storms then
Partly CloudyMonday
High: 86 °F
Sunny
Monday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 69 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms, mainly after 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 73. Light and variable wind. Chance of precipitation is 40%.
Saturday
A slight chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 87. Calm wind becoming west around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 73. Light south wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 93. Heat index values as high as 100. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. North wind around 6 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
Mostly sunny, with a high near 94.
Thursday Night
Partly cloudy, with a low around 75.
Friday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
7:31 pm EDT Jul 18, 2025
7pm EDT Jul 18, 2025-6pm EDT Jul 25, 2025
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