What are the chances of a snow day tomorrow? When you need to find out if school will be opening the next day, Know Snow is your perfect place to go. The app provides you with all you need to know about the upcoming weather, along with the chances of it affecting school the following day. With easy to understand weather forecasts, and predictions for every town, the app was built to help people plan ahead for what to expect the next day.

Only for schools in Fairfield County, CT.

What’s New

Version 3.01

Changes to the map interface

Ratings and Reviews

2.6 out of 5
104 Ratings

104 Ratings

alexandria0418 ,


I love this app. I’ve been using it for years. It has always been correct to the fullest ability of weather prediction and school closings. As an aspiring software developer, I really enjoy the layout and functions of the app. I hope to make something as useful as this. Very well done. You deserve all the praise you get. Go Connecticut!
(It’s better than getting a text at 7 in the morning or checking the news. Why wait when this app gives you the probability of snow day, early release, and delay?)

Omgitssunny ,

Only one area???

Either I am confused, or this app only shows one particular area. I live in Michigan so I need to know if MY school is closed, not a school in Connecticut or wherever. There aren't many options in the app. Only lists: closing predictions, forecast, and breaking weather news. Click on any of those, and it only gives you a few cities to look at. Probably would be great if you lived in that area. But not for me. 2 stars.

DeliManDan ,

Works as intended...

Does exactly what it's advertised to do. I do notice however sometimes it will hang and take forever to get info via the map/by town option, then sometimes super fast. All in all. Works as intended.


Bill Pecoriello
36.9 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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