BlockCast: Sport Weather
Plan your sport around the sky
Free · Designed for iPad. Not verified for macOS.
BlockCast answers one question: when this week should you go out and play?
Pick your sport (tennis, golf, cycling, skiing, sailing, or one you create yourself) and BlockCast scores every block of your week from live weather data. Green means go. Tap a block to see exactly why: rain odds, wind, feels-like temperature, UV, hour by hour.
THE WEEK AT A GLANCE
A heat map of your next 7–14 days, scored for your sport. Choose 2, 3, 4, or 6-hour blocks, set the hours you actually play, and dial your risk tolerance from cautious to tolerant.
TODAY, BLOCK BY BLOCK
Right-now conditions, your best remaining window, sunrise and sunset, air quality and UV, plus an animated radar that plays the past hour and the next six hours of rain, with wind and wave maps a tap away.
PLAN IT, THEN FORGET IT
Add sessions to your planner and subscribe once to your private calendar feed, and every session you plan appears in Apple Calendar automatically. BlockCast re-checks the forecast and alerts you if a planned session turns bad.
TUNED TO YOU
Every sport has its own criteria. What counts as too windy for tennis isn't too windy for sailing. Adjust the thresholds until the scores match your judgment.
PRIVATE BY DESIGN
No account. No ads. No tracking. Your settings and plans stay on your device. Weather by Open-Meteo, radar by Environment and Climate Change Canada, maps by OpenFreeMap and OpenStreetMap contributors.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
US weather alerts from the National Weather Service, EPA air quality index, and °F with a 12-hour clock by default for US users. A one-time request to rate the app. Fixes for text fields zooming the page and the Week heading not updating when switching sports.
The developer, Sandy Scullion, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sandy Scullion
- Size
- 11.7 MB
- Category
- Weather
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Sandy Scullion