National Weather Service: Current Weather Conditions: Conditions at Concord Municipal Airport. Maximum and minimums, and a 24 hour summary. Updated hourly.
The Weather Channel: Current conditions and a ten day forecast.
Weather Central: Current conditions, seven day forecasts, and area weather maps.
Weather Underground: Concord: Current conditions in Concord, at three other neighboring official weather stations, and at several personal weather stations. Seven day forecast, astronomy section, ski conditions, pollen, and marine forecast.
WeatherHub: Concord: Detailed seven day weather forecast and US weather maps including current conditions, precipitation estimate, tomorrow's weather, tonight's lows, tomorrow's highs.
WxUSA: Concord: A variety of weather links for the Concord area.