5-day weather forecast for Washington, District of Columbia

Weather changeability for Washington, District of Columbia

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.5° 5.9°
Average change in low temperature day-to-day 4.9° 6.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 53% 43%
Chance of precip day after a dry day 40% 35%

Weather forecast accuracy for Washington, District of Columbia

Last Month
The Weather Channel   87.50%
Weather Underground   85.49%
AccuWeather   85.42%
Dark Sky   83.33%
Foreca   82.74%
MeteoGroup   81.25%
NWS Digital Forecast   77.98%
World Weather Online   68.45%
Persistence   44.17%
Last Year
Foreca   82.18%
AccuWeather   80.86%
The Weather Channel   79.80%
Weather Underground   79.50%
MeteoGroup   79.25%
Dark Sky   74.04%
NWS Digital Forecast   73.43%
World Weather Online   63.73%
Persistence   44.83%

ForecastAdvisor Fact

6.0% of World Weather Online's high temperature forecasts for Washington were off by more than 10 degrees last month.