5-day weather forecast for Barnesville, Maryland
Today
68°
82°
Chance Thunderstorms
Monday
66°
87°
Chance Thunderstorms
Tuesday
71°
91°
Chance Thunderstorms
Wednesday
70°
89°
Chance Thunderstorms
Thursday
65°
90°
Partly Cloudy
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Herndon, Virginia
| The Weather Channel | 77.40% |
| National Weather Service | 75.86% |
| NWS Digital Forecast | 75.66% |
| Accuweather | 74.98% |
| MyForecast | 72.31% |
| Intellicast | 56.32% |
| The Weather Channel | 74.74% |
| Intellicast | 74.62% |
| Accuweather | 70.54% |
| National Weather Service | 70.47% |
| NWS Digital Forecast | 70.18% |
| MyForecast | 69.92% |
ForecastAdvisor Fact
6.3% of NWS Digital Forecast's low temperature forecasts for Herndon were exactly right last year.