# Snow Day Calculator for Mac

Canonical page: https://macbase.app/apps/snow-day-calculator-and-predictor

> Estimates the chance of a school snow day by location

- Price: Free
- Requires: macOS 27 Golden Gate or later
- Apple silicon: runs natively
- Notarized by Apple: yes
- Verified on MacBase: yes
- Developer: Snow Day Calculator
- Categories: [Weather](https://macbase.app/categories/weather), [Education](https://macbase.app/categories/education)

## About

Snow Day Calculator estimates whether schools in the United States and Canada may close the next morning. Enter a ZIP code, postal code or city to get a percentage based on hourly forecasts, with results updated every hour.

It focuses on conditions from 3 AM to 7 AM, including snow, freezing rain, wind and cold, then adjusts for regional differences in how schools handle winter weather. A live map compares forecasts across cities, and location-specific results can include winter weather alerts.

## An alternative to

- [AccuWeather](https://macbase.app/alternatives/accuweather): 1 alternative on MacBase
- [CARROT Weather](https://macbase.app/alternatives/carrot-weather): 1 alternative on MacBase

## Get it

- Website: https://snowdayprediction.online

Listed by [Snow Day Calculator](https://macbase.app/@snow_day_prediction_).

## Similar Weather apps

- [MacScapes](https://macbase.app/apps/set-the-vibe): Live wallpapers with matching widgets, folders and sounds. (Free, with paid features, 75% off for MacBase members, Customization, Apple silicon, macOS 14 Sonoma or later)
- [Wonderfall](https://macbase.app/apps/wonderfall): Add seasonal weather effects to your Mac desktop ($1.99, Customization, Apple silicon, works offline, macOS 14 Sonoma or later, in English, Spanish, French and 10 more languages, verified)