SnowDayCalculator Plus

Will School Close in Washington DC?

Analyzing weather for Washington DC, DC schools.

⚙️ How it Works in Washington DC

Our algorithm is specifically tuned for DC metro area winter mix and government closures. We monitor alerts from the NWS affecting the District of Columbia Public Schools (DCPS) and surrounding areas to give you the most accurate prediction possible.

📍 Supported Washington DC Areas

We support all major zip codes in Washington DC, DC including: 20001, 20004, 20005, 20036, 20009 and more.