Current conditions at
Fort Belvoir (KDAA)
Lat: 38.72°NLon: 77.18°WElev: 69ft.
Fair
88°F
31°C
| Humidity | 42% |
| Wind Speed | W 6 mph |
| Barometer | 29.91 in (1013.1 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 19 Aug 1:55 pm EDT |
Extended Forecast for
La Plata MD
This Afternoon
High: 88 °F
Sunny
Tonight
Low: 70 °F
Mostly Clear
Thursday
High: 87 °F
Slight Chance
Showers then
Showers
LikelyThursday Night
Low: 67 °F
Showers
Likely then
Chance
ShowersFriday
High: 83 °F
Partly Sunny
then Chance
ShowersFriday Night
Low: 67 °F
Showers
Saturday
High: 83 °F
Showers then
Chance
ShowersSaturday Night
Low: 67 °F
Chance
ShowersSunday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
This Afternoon
Sunny, with a high near 88. West wind around 6 mph.
Tonight
Mostly clear, with a low around 70. Calm wind.
Thursday
A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Increasing clouds, with a high near 87. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 67. Light north wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 83. Northeast wind around 6 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 67. Chance of precipitation is 80%.
Saturday
Showers, with thunderstorms also possible after 2pm. High near 83. Chance of precipitation is 80%.
Saturday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
Sunday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
La Plata MD
38.53°N 76.97°W (Elev. 148 ft)
38.53°N 76.97°W (Elev. 148 ft)
1:12 pm EDT Aug 19, 2026
2pm EDT Aug 19, 2026-6pm EDT Aug 25, 2026
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