wX icon

wX v55985

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About this app

Developer Description

Advanced US weather app - Radar, Models, Vis sat, Obs, SPC, WPC, NHC,..more

wX is a free, no-ads, and open-source ( GNU GPLv3 ) advanced weather application that is geared towards storm chasers, meteorologists, and weather enthusiasts. NWS ( National Weather Service ) data is optimized for mobile format and provided for divisions not normally covered together in the mobile space: SPC, WPC, NHC, OPC, etc. Level 3 and Level 2 Nexrad radar ( single, dual, quad pane ) are provided and displayed using the mobile variant of OpenGL. This weather app is not affiliated with NOAA or the National Weather Service.

If you *only* need current conditions and your local 7 day forecast then this app is probably more then you need although it will easily provide those 2 things as well. If you are looking for wasted screen real estate or fancy graphics this app is not for you. Given the depth of information covered there is a steep learning curve if you seek to use the program in it's entirety, help information is available and touched on below. Common weather acronyms are used throughout so you should be familiar with those as well. Currently United States locations are supported.

HELP is available from the main menu and by tapping on any text in the settings activities.

- Current forecast, 7 day conditions, sounding data for an unlimited number of locations from NWS.
- Customizable home screen
- (Android only) Tiles can be rearranged by long press and then drag and drop on Tabs: SPC, MISC, and IMAGES
- OpenGL based Nexrad radar interface with numerous options. Level 2 in the lowest tilt for base reflectivity/velocity is also available. 2 pane and 4 pane version also available in MISC tab.
- Optimized text product viewer for easy access to AFD,HWO and others from any NWS WFO.
- Vis/IR/WV/Radar mosaic viewer ( with animations ).
- Widgets ( nexrad radar, radar mosaic, vis, afd/hwo )
- SPC products ( such as Watches/MCDs/Convective Outlooks/Mesoanalysis )
- WPC products
- Weather models
- NHC products

(Android only) Notifications:
- Local alerts
- MCDs impacting your location
- MPDs impacting your location
- Convective outlooks for your location
- US MCD/Watches
- US tornadoes
- US MCD
- US MPD
- NHC Atlantic and EPAC advisories

Requirements: Android 4.1 or higher with 1GB of memory at a minimum ( recommended ).
Access required: App needs access to Your Location, Network Communication, Systems tools ( run at start-up for alerts ).

This app is licensed under the following license available online at ( and in source code zip):
http://www.gnu.org/licenses/gpl-3.0.html

FAQ at:
https://gitlab.com/joshua.tee/wxl23/-/blob/master/doc/FAQ.md

Source code at:
https://gitlab.com/joshua.tee/wx

Release notes at:
https://gitlab.com/joshua.tee/wx/-/blob/master/doc/ChangeLog_User.md

What's New

NOTE: NWS Is considering terminating the NCEP MAG model image website, this is the main source of weather model images in wX/wXL23. Please see FAQ for more details.

Please see FAQ (which contains app status such as NWS data disruptions, recent changes, and upcoming changes) here:
https://gitlab.com/joshua.tee/wxl23/-/blob/master/doc/FAQ.md

The FAQ can also be accessed via Settings -> About

Version Information

Version
55985
Downloads
50K+
Updated on
Oct 21, 2025
Released
Sep 28, 2015
Requires
Android 10

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wX users say on Google Play

★★★★★
Mike Welker Mike Welker

Once you learn the interface, this has got to be one of the most powerful weather apps out there...right up there with RadarOmega and RadarScope...but it's FREE! The number one quality feature? The help screens.. it actually tells you what you're looking at, and what the numbers, colors, and everything else means. You can grab just about any map from the NWS, and the app loads them fast and helps interpret. Honestly, can't praise the developer enough!

28 Apr 26, 2024
★★★★
Br Des Br Des

Probably the best app out there. It displays pretty much any NOAA map or chart out there. This app is very useful while out chasing! My one complaint is the UI - something about it just makes me want to use other apps (which don't have as much data) like radaromega or radarscope (I'm not entirely sure what it is). Other than that, instant 5 stars.

10 Feb 19, 2025
★★★
Firebird Firebird

Unfortunately, the full screen radar doesn't work. Please help! Thank you.

1 Aug 14, 2024
★★
T H T H

Great when it works. The problem is that it doesn't work half the time. Won't show me a detailed forecast right as a storm is hitting me.

0 May 1, 2025
Rowels Darling Rowels Darling

Worst APP I've ever come across. No way to conduct an initial setup. No tutorials. No user friendliness. Uninstalled as quick as I could.

0 Nov 30, 2025

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