Meteo Calc: Weather Forecast 4+

Dew point,Wet-bulb,Wind chill

雪平 王

    • 4.8 • 45 Ratings
    • Free
    • Offers In-App Purchases



Meteo Calc is an app that analyzes the current weather status. 
Analyze atmospheric conditions with temperature, humidity and air pressure, obtain data such as dew point, wet bulb temperature, air density, vapor pressure, and enthalpy.
Combining temperature, humidity or dew point temperature to calculate comfort index or to scientifically adjust indoor temperature and humidity. 
Use barometer value, temperature and sea level air pressure to calculate altitude.
APP is mainly divided into the following five parts:
1. Current,forecast: Obtain the local current weather in real-time, and calculate related data based on the weather
1. Temperature, Apparent temperature
2. Dew point, wet bulb temperature
3. Relative humidity, absolute humidity
4. Wind,Wind gust
5. Sea level pressure, barometer pressure
6. Altitude (GPS, barometer)
7. Extreme heat index, damp heat index
8. WBGT, wind chill
9. Cloud cover, cloud ceiling
10. UV index, visibility

2.1 Hour forecast:
2.2 Advanced forecast:
2.3 Day forecast
Snow ,Rain,Wind

3 Calculator:
3.1 psychrometer:
Mainly calculate dew point, wet bulb temperature, relative humidity, absolute humidity, enthalpy, density, mixing ratio, vapor pressure, virtual temperature, potential temperature
3.2 Comfort:
Calculate three indexes: heat index, humidex, and discomfort index. adjust the indoor temperature and humidity
4, tools:
unit conversion, Apparent temperature, wind chill, pressure and altitude, sound speed, density height, horsepower

5, mine
App settings

1.remove ads 2.unlock all functions
Purchase rules:
[Monthly Membership] Purchase a monthly member for $ 0.49 / month and renew it automatically every month.
[Annual Membership] 2.99 $ / year to purchase annual annual membership and automatically renew it annually.
[Life Membership] $ 9.99, only need to purchase once, valid for life

[Prices in different countries or regions should be converted according to the US dollar exchange rate]

Purchase Notes:
1. The account will be automatically renewed and deducted the corresponding fee 1 day before the expiration.
2. If you need to cancel the renewal, please cancel in your personal iTunes account at least 1 day in advance.
3. After purchase, users can manage or turn off automatic renewal in personal account settings.

Terms of Services :
Privacy policy:

What’s New

Version 2.8

Add address selection

Ratings and Reviews

4.8 out of 5
45 Ratings

45 Ratings

Rds0829 ,


New update is excellent.

machank ,

Unique but flawed

This app has much more data than most weather apps available on the iPhone or iPad. I take back a criticism I’d made about inconsistency between first page (current) and 2nd page (forecast beginning next hour). All of the peculiar differences are due to Accuweather, which is what this app uses as its source. Just use the data with caution. One useful addition would be the ability to download weather data since it is difficult to show comparisons over time for the 20+ parameters.

krischenka ,

Fantastic weather app with EVERY MEASUREMENT

This app was everything that I was looking for! I’m always checking the dew point to see if I can open my windows to lower the inside temperature. I was calculating the dew point myself before this.That’s pretty easy to do, but it’s the dew point forecast that sold me on this app. Well, it offers way, way more than even that feature, which appeals to my engineering side. I love it!

App Privacy

The developer, 雪平 王, 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 Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • Location
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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