This app is FANTASTIC 🤩🤩
This app is awesome, amazing design, and super useful to navigate throughout this hot season.
Free
In-App Purchases
About
This app provides live Wet Bulb Globe Temperature (WBGT) readings and UIL heat zone information to help coaches make informed decisions about outdoor activities. It offers required modifications, hourly outlooks, and a timestamped log for safety planning.
✓Live WBGT estimates for your location
✓Current UIL heat zone flag and rules
✓Required activity modifications
✓Hourly WBGT outlook
✓Timestamped reading log
✓Saved field locations
Show original description
+1
What's New in HeatCheck
1.2.2
September 4, 2026
Added a "Redeem a Code" button on the Pro screen — if you have a HeatCheck Pro offer code, you can now redeem it right in the app instead of digging through App Store account settings.
MoreSubscription plans
HeatCheck Pro
Unlimited fields, CSV export, and the zone map.
$29.991 Year
User reviews
Developer apps
FAQ
What is HeatCheck's WBGT accuracy?
HeatCheck provides live WBGT estimates based on dozens of nearby weather stations, quality-checked against each other. It warns users when readings are close to zone boundaries and recommends verifying with an on-site meter.
Does HeatCheck have ads?
No, HeatCheck is ad-free, allowing for an uninterrupted user experience focused on critical safety information.
What UIL heat zones does HeatCheck cover?
HeatCheck displays the current UIL flag for your geographic class, specifically Class 2 (West Texas & Panhandle) or Class 3 (rest of the state), with automatic suggestion by location.
How does HeatCheck help plan practices?
It provides an hourly WBGT outlook, allowing users to plan practice schedules around anticipated heat conditions and required activity modifications.
Can I export my HeatCheck data?
Yes, HeatCheck offers a timestamped reading log that can be exported as a CSV file, useful for record-keeping and sharing with athletic directors.
What are the subscription options for HeatCheck?
HeatCheck offers a 'HeatCheck Pro' subscription for $29.99 per year, providing access to premium features and enhanced functionality.
What devices does HeatCheck support?
HeatCheck is currently supported on iPhones, with a focus on providing a seamless experience for mobile users.
How often is HeatCheck updated?
The latest version of HeatCheck is 1.2.2, and it was last updated on September 4, 2026, indicating regular maintenance and potential feature additions.