Snow Day Calculator App!

Get the prediction power of the Snow Day Calculator in an App. Using just your zip code, David Sukhin's famous Snow Day Calculator will predict the chance of a snow day.

The Snow Day Calculator automatically pulls weather information from the National Weather Service and uses a carefully developed formula to give super accurate snow day predictions for your school! Predictions always use the most recent weather information and new predictions become available at noon each day.

You can also sign up for Snow Day Notifications for up to three days in advance and join your school group for even more accurate predictions!

What's your chance for a snow day tomorrow?

Some optional features of the app may occasionally use location services which may affect your battery life. You have the option to enable and disable these features at any time.

What's New

Version 4.0

New Snow Day Calculator App!
- Modernized Design
- More Location Features
- Better Support for Canadian Predictions

Customer Reviews

Amazing app


This app is awesome!!! It's been right since 100% of the time. Got to say whoever made this is a pure genius!!! Totally worth every penny!!! You should definitely buy the app!!!!! Haven't found any other snow day apps this accurate. Keep up the awesome work!! Don’t be fooled if in the morning the chance lowers because the app takes the time that the storm passes with the current time to make an extremely accurate prediction. If it says it went down from a high number due to storm passing you will likely get a snow day like it predicted but maybe not the day after cause the storm has already passed. Honestly it hasn’t failed me and I’ve used it for years. Anyone who says different clearly doesn’t know how to read.

Wish I could get my money back


It is an ok app half the time the other half is full of glitches it ask you if you would like to sign up for text alerts don't you have to pay more for it and you have a fifty fifty chance of it sending you the text that gives you the pass word for it to work if it doesn't you can email the creator of the app but he is vary slow about fixing your problem so that is why I have stopped emailing him about the glitches because I 99% shore that they will be slow to fix them so save your 99cents and just use the free one online and add it to your home screen on your phone their are no glitches on the free web site

Not Worth The Money


I got this app originally and thought it was free, but it isn't. For me it says limited chance for a snow day before and after our superintendent already calls it! I think the app could use more than a little help, mostly for that reason. If you aren't looking for any exact predictions then it would be fine or if you didn't care if it said "limited chance" after the schools are closed then go ahead buy it. What I'm saying is I'm not really liking it I would try another app with higher ratings. Thank you for your time😊


David Sukhin
7.4 MB
Requires iOS 9.1 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© David Sukhin
  1. Texts One Month $0.99
  2. Texts One Year $1.99
  3. Texts Two Years $2.99


  • Family Sharing

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

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