5-day weather forecast for DHS, Virginia

Weather changeability for Washington, District of Columbia

Temperature Last Month Last Year
Average change in high temperature day-to-day 9.0° 6.0°
Average change in low temperature day-to-day 9.4° 6.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 44% 63%
Chance of precip day after a dry day 58% 27%

Weather forecast accuracy for Washington, District of Columbia

Last Month
Foreca   80.95%
AccuWeather   78.57%
NWS Digital Forecast   77.68%
The Weather Channel   76.19%
Weather Underground   76.19%
MeteoGroup   76.19%
World Weather Online   67.26%
Dark Sky (forecast.io)   63.69%
Persistence   34.52%
Last Year
MeteoGroup   80.53%
AccuWeather   79.80%
Weather Underground   79.77%
The Weather Channel   79.60%
Foreca   78.88%
Dark Sky (forecast.io)   69.23%
NWS Digital Forecast   68.87%
World Weather Online   58.83%
Persistence   45.10%

ForecastAdvisor Fact

14.3% of MeteoGroup's low temperature forecasts for Washington were exactly right last month.