IS Supersää - Dual weather forecasts & favorites
Discover the ultimate weather app featuring side-by-side forecasts, hourly updates & customizable favorite locations for effortless planning!

- 2.2.7 Version
- 1.4 Score
- 857K+ Downloads
- Free License
- 3+ Content Rating
Supersää presents two different weather forecasts side by side, originating from the Finnish Meteorological Institute and Foreca. You can choose which one you trust or perhaps find that the truth lies somewhere in between.
The updated Supersää allows users to save their favorite locations, enabling them to view the weather for all their selected spots on a single page. The app features an expanded rain map and provides alerts specific to your area and your favorites. Additionally, dark mode is supported, and the application can be used in English, Finnish, or Swedish.
HOURLY FORECAST
Utilize the hourly forecast to check the temperature and wind conditions for the next 24 hours. The current forecast also includes a “feels like temperature” that considers the effect of the wind on actual temperatures.
9-DAY FORECAST
The 9-day forecast outlines both the minimum and maximum temperatures, type of weather, wind velocity, chances of precipitation, and expected rainfall for each day.
DARK MODE
Should dark mode be activated in your device’s settings, Supersää will automatically utilize this feature.
FAVOURITES
You have the option to add locations such as your grandmother’s home, office, or vacation spots for quick access to weather forecasts for these favored places.
WEATHER WARNINGS
The application displays various weather warnings, including alerts for storms and forest fires, pertinent to your location or the favorites you have set.
RAIN MAPS
View both rain observations and forecasts for Finland on the interactive map. You can zoom in on the rain map and shift the timeline to see forecasts for your desired time.
WEATHER WIDGET
Add weather widgets to your home screen to receive the latest weather updates directly at a glance.
POLLEN FORECAST
The app provides a pollen forecast for various locations throughout Finland.
FEATURES THAT THE APP USES
● Location
For the most precise weather updates and local alerts, positioning helps you track your spot on the rain map. Location services can be enabled in the settings if desired. Allowing access to your location means IS Supersää and other Sanoma services may tailor content and advertisements based on your device's location and previous visits.
If you place a weather widget on your main screen and want it to display the forecast for your current location, permission must be granted for the app to access your location even when not actively in use. When the app is closed, location data is only utilized to refresh the weather information displayed in the widget.
● Permission to access the network and the network state
The app requires network access to present the most recent weather details.
Rainfall maps
Rainfall map shows precipitation amounts and rain cloud movements
Follow rainfall observations and forecasts on the map anywhere in Finland or see if there is thunderstorms near you today.
Favorites
Weather for all your favorite destinations conveniently in one place
For example, add your grandma's house, workplace or vacation destination to your favorites and quickly check the weather in your favorite places.
Warnings
Follow alerts for your location or favorite places
IS Super Weather shows various weather warnings, such as high storm winds and forest fire warnings, for your location, as well as for places you set as favorites.
Dark and light color theme
Choose your favorite color theme from dark or light options
The light color theme provides particularly high contrast in weather information, while the dark mode is easy on the eyes when viewing the weather forecast, for example, at dusk.
- Version2.2.7
- UpdateApr 16, 2025
- DeveloperSanoma Media Finland
- CategoryWeather
- Requires AndroidAndroid 4.1+
- Downloads857K+
- Package Namefi.supersaa
- Signatureb077adfbf10cafb7ceb8e4d0e7751beb
- Available on
- ReportFlag as inappropriate
Improved UI and usability features.
Access to forecasts from multiple companies.
Radar view allows for personal weather predictions.
Widget functionality has been restored.
User-friendly interface, easy to navigate.
Good accuracy in displaying weather forecasts.
Major update removed widget feature, causing user dissatisfaction.
Increased battery consumption when running in the background.
New UI is cluttered and less intuitive compared to the previous version.
Some critical functionalities are now harder to access (e.g., hourly forecasts).
Frequent app crashes, especially related to location services.
Overloaded with information, making it difficult to find essential details.