Best Wbgt Apps

207+ iOS apps curated and reviewed

4.0 avg rating

18 free apps

Updated August 2026

Looking for free wbgt apps? 18 of our 207+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Wbgt Apps (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Heat Safety	Free	4.6★ (2.5K)	Yes	Yes	Aug 2026
2	HeatSafe WBGT	Free	—	Yes	Yes	Jul 2026
3	Zelus WBGT	Free	3.1★ (42)	No	Yes	Aug 2026
4	WBGT Calculator	Free	—	No	No	Aug 2026
5	Klimo WBGT	Free	3.9★ (7)	No	Yes	Aug 2026
6	Texas WBGT	$0.99 was $2.99	—	No	No	Aug 2026
7	HeatAlert: Heat Stress Index	Free	3.6★ (11)	No	No	Aug 2026
8	WBGT: Heat Index Safety Tool	Free	—	No	Yes	Aug 2026

Top Picks for Wbgt

#1

Heat Safety by Qvyshift LLC

Heat Conditions and Forecasts

Editor's Choice

☀️ Weather

4.6😞(2.5K ratings)

FreeAdsIn-App Purchases

#17in Weather

Heat Safety screenshot 1

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Heat Safety screenshot 4

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Heat Safety screenshot 6

This tool helps prevent heat-related illnesses for outdoor workers by providing heat index and wet bulb temperature data. It offers current conditions and forecasts for US locations, using standardized risk level categorizations to help plan work activities and ensure safety.

What We Love

👍 Straightforward, simple graphics
🚀 Works great initially
💡 Useful for understanding heat index/wet bulb temps

Room to Improve

🐛 Suddenly stops working/retrieving info
🐛 Inconsistent performance, won't give readings sometimes
🐛 Crashes frequently when trying to get heat assessment

#2

HeatSafe WBGT by Row Key Co LLC

Live heat-risk & WBGT safety

Strong Contender

☀️ Weather

0.0(0 ratings)

FreeAdsIn-App Purchases

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#3

Zelus WBGT by Zelusports LLC

Worth Considering

☀️ Weather

3.1(42 ratings)

FreeIn-App Purchases

#39in Weather

Zelus WBGT screenshot 1

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Zelus WBGT screenshot 5

This advanced system monitors outdoor environmental risks in real-time, including heat, lightning, and air quality. It provides essential tools for organizations to safeguard teams and ensure operational safety without needing extra hardware. Trusted globally by professionals for compliance and peace of mind.

More Wbgt apps to explore

WBGT Calculator

WBGT Calculator

by Marco van Oostende

Heat health app based on WBGT

This app provides real-time and forecasted Wet Bulb Globe Temperature (WBGT) for any location. It allows users to document WBGT data and access guideline recommendations from various associations. Basic functionality is free, with an optional subscription for enhanced features.

Real-time WBGT dataFuture WBGT forecastsWBGT data documentation

Wet Bulb Globe Temp

$2.99 | 67% OFF

HeatAlert: Heat Stress Index

HeatAlert: Heat Stress Index

WBGT Conditions & Monitoring

This application provides real-time Wet Bulb Globe Temperature (WBGT) and detailed weather forecasts for your location. It offers heat stress risk assessments and actionable recommendations to help you stay safe outdoors. Receive location-based insights including temperature, humidity, wind speed, and UV index.

Real-time WBGT valuesLocation-based weather forecastsHeat stress risk assessment

WBGT: Heat Index Safety Tool

WBGT: Heat Index Safety Tool

Wet Bulb Globe Temp OSHA-NOISH

Swelter: Heat Stress Index

Swelter: Heat Stress Index

Wet bulb temperature & alerts

This app calculates the Wet Bulb Globe Temperature (WBGT) to assess outdoor heat risk for activities. It provides clear safety flags and hourly forecasts to help you plan outdoor events safely. Get personalized alerts and find the best times for your activities.

WBGT heat stress calculationHourly heat risk timelineBest window for outdoor activity

Heatstroke WBGT

Heatstroke WBGT

by yoshihito sakagami

This app measures the outdoor heatstroke index (WBGT) at your current location. It provides alert levels and recommended countermeasures based on official guidelines. Supports multiple languages and temperature units for global use.

Measures outdoor WBGT (heatstroke index)Provides heatstroke alert levelsOffers heatstroke countermeasure methods

WBGT - 暑さ指数

by hidehiko aihara

This app helps you monitor the Heat Stroke Index (WBGT) based on temperature, humidity, and weather conditions. It provides hourly forecasts to aid in heatstroke prevention for outdoor activities and travel.

Hourly WBGT forecastsCurrent location WBGTNationwide WBGT

free with in-app purchases

Meteo Calc: Weather Forecast

Meteo Calc: Weather Forecast

Dew point, WBGT and Heat Index

This app analyzes current weather conditions, providing detailed atmospheric data like dew point, wet bulb temperature, and air density. It calculates comfort indices and can adjust indoor climate settings. Users can also determine altitude using barometer readings and access advanced forecasts.

Real-time weather dataDew point and wet bulb temperature calculationComfort index calculation

MyShake Earthquake Alerts

MyShake Earthquake Alerts

Earthquake Warning California

Get timely earthquake early warnings for California, Oregon, and Washington. Access safety tips, explore global earthquake data on a map, and contribute to a citizen-science seismic network. Receive notifications for earthquakes based on your region and magnitude preferences.

Earthquake Early WarningsEarthquake Safety TipsGlobal Earthquake Map

Heat safety made simple.

This app provides real-time Wet Bulb Globe Temperature (WBGT) estimates and a 36-hour forecast to help you monitor heat stress conditions. It uses hyper-local data from Apple WeatherKit and offers customizable calculations and color-coded safety guidance.

Real-time WBGT estimates36-hour WBGT forecastHyper-local weather data integration

📊 Productivity

by Jack Anthony

This app broadcasts a community radio station featuring classic music and local sports. It also shares community information and supports a foundation focused on improving the quality of life for citizens.

Oldies music programmingLocal sports broadcastsCommunity information updates

🎬 Entertainment

by Williamsburgs Radio Station, Inc.

This app provides access to local radio programming, featuring feel-good music and community information. It keeps listeners updated with news, emergency alerts, and highlights of what makes the city a great place to live. Support is provided by local advertisers.

Live radio streamingFeel-good musicLocal news updates

🎬 Entertainment

WGIL Galesburg News

WGIL Galesburg News

Galesburg's News Talk Sports

Stay informed with local news, weather updates, and sports coverage. Get live play-by-play for Galesburg High School sports and community events.

Local news updatesWeather forecastsSports coverage

by AVC Communications, Inc.

🎬 Entertainment

FAQ about Wbgt

What are the best wbgt apps for iPhone?

Heat Safety tops our wbgt apps ranking as of August 2026, with a 4.6-star average from 2.5K App Store ratings, and it's free to download.

Are there free wbgt apps for iPhone?

Yes — 18 of the top wbgt apps we rank are free to download, including Heat Safety and HeatSafe WBGT.

Does Heat Safety have ads or in-app purchases?

Heat Safety shows ads and offers in-app purchases, according to its App Store listing as of August 2026.

How many wbgt apps are on the App Store?

We track 207+ wbgt apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What does the Heat Safety app do?

The Heat Safety app helps prevent heat-related illnesses for individuals working outdoors. It provides crucial data like heat index and wet bulb temperature, along with current conditions and forecasts for locations across the USA. This information aids in planning outdoor work activities and assessing risk levels.

What are the key features of this app?

Key features include current temperature, humidity, heat index, and wet bulb temperature readings. It also offers forecasts for heat index and wet bulb temperature, and categorizes risk levels based on standardized scales like OSHA-NIOSH and US Army standards. The app displays psychrometric wet bulb globe temperature to help manage hydration and rest breaks.

Related searches

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