
4casts
The Daily FOURcast™ – A Weather Forecast for the DMV Region for Thursday, 12/21/2017 – Sunday, 12/24/2017
The 4-DEGREE FOURCAST™ *NOTE: A forecast is considered “ACCURATE” if it falls in a range of +/- four degrees from the TARGET HIGH TEMP listed at each location. Check out our 4cast Results for up-to-date accuracy […]