5-day weather forecast for Brownsville, Maryland
Today
63°
85°
Slight Chance Thunderstorms
Saturday
64°
88°
Slight Chance Thunderstorms
Sunday
68°
94°
Slight Chance Thunderstorms
Monday
70°
93°
Chance Thunderstorms
Tuesday
71°
89°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Martinsburg, West Virginia
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 8.8° | 6.1° |
| Average change in low temperature day-to-day | 7.2° | 7.2° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 50% | 48% |
| Chance of precip day after a dry day | 29% | 29% |
Weather forecast accuracy for Martinsburg, West Virginia
| CustomWeather | 67.59% |
| The Weather Channel | 66.36% |
| Intellicast | 66.36% |
| National Weather Service | 62.35% |
| AccuWeather | 61.73% |
| NWS Digital Forecast | 61.22% |
| Weather Underground | 57.10% |
| World Weather Online | 51.23% |
| Persistence | 41.98% |
| Intellicast | 70.93% |
| The Weather Channel | 70.87% |
| National Weather Service | 70.73% |
| AccuWeather | 68.10% |
| NWS Digital Forecast | 67.76% |
| CustomWeather | 64.93% |
| Persistence | 42.80% |
ForecastAdvisor Fact
4.8% of NWS Digital Forecast's low temperature forecasts for Martinsburg were off by more than 10 degrees last year.