5-day weather forecast for Brentwood, Maryland
Today
68°
83°
Thunderstorms likely
Monday
73°
85°
Chance Thunderstorms
Tuesday
74°
94°
Chance Thunderstorms
Wednesday
72°
90°
Chance Thunderstorms
Thursday
70°
89°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Washington, District of Columbia
| The Weather Channel | 84.40% |
| National Weather Service | 79.89% |
| NWS Digital Forecast | 78.71% |
| MyForecast | 77.82% |
| Accuweather | 77.35% |
| Intellicast | 62.36% |
| The Weather Channel | 78.85% |
| Intellicast | 78.62% |
| Accuweather | 75.63% |
| National Weather Service | 74.85% |
| MyForecast | 74.84% |
| NWS Digital Forecast | 74.64% |
ForecastAdvisor Fact
3.2% of Accuweather's high temperature forecasts for Washington were off by more than 10 degrees last month.