Weather Underground
4.8 
Category: Weather
Price: 0
Age Rating: Everyone
Rating: 4.8
Available on: /
Updated on: Oct 30, 2025
Stay informed about your surroundings with a full suite of environmental metrics including air quality indexes, UV levels, and local flu outbreaks. You will also get detailed astronomical data like sunrise, sunset, and moon phases, providing a well-rounded view of the day's conditions beyond just basic temperature and rain.
Plan your outdoor adventures with confidence by setting your ideal weather parameters for activities like hiking, photography, or gardening. The app will automatically analyze the upcoming conditions and notify you exactly when the weather matches your preferences, taking the guesswork out of scheduling your favorite hobbies.
Get incredibly accurate weather updates sourced from a massive network of over 250,000 personal weather stations located right in your neighborhood. This crowdsourced data fills the gaps left by traditional airport sensors, giving you the most precise temperature, wind, and rain accumulation readings for your exact microclimate.
Explore high-resolution Nexrad radar and satellite imagery through a sophisticated map interface that lets you toggle between heat maps, precipitation, and severe storm tracks. These advanced visualizations provide a clear, real-time look at approaching weather systems, ensuring you are always one step ahead of localized conditions.
Weather data enhances agricultural planning, optimizing crop yields and resource use. Microclimate insights aid in designing energy-efficient buildings and reducing costs. Accurate forecasts help businesses manage operations and minimize disruptions. Localized weather information supports outdoor event planning, ensuring better experiences. Real-time data improves disaster preparedness, enhancing community safety and resilience. 
Weather data may lack localized accuracy, affecting specific area predictions. Microclimate variations can lead to inconsistent data interpretation and analysis. Limited historical data may hinder long-term trend assessments and forecasting reliability. The "Weather data & microclimate" app, widely known as Weather Underground, excels in scenarios where general airport-based forecasts are insufficient. It is most effectively utilized by outdoor enthusiasts—such as hikers, cyclists, and amateur pilots—who require high-granularity data for specific microclimates. For example, a user living in a coastal or mountainous region can monitor a personal weather station (PWS) just streets away, capturing localized rain accumulation and temperature shifts that major city sensors might miss. Additionally, its "Smart Forecasts" feature allows users to set custom weather parameters for specific activities, such as gardening or photography, receiving notifications when conditions perfectly align with their needs.
The core user experience is defined by its data-rich, graphical interface. Unlike competitors that favor minimalist designs, this app prioritizes density, offering detailed hourly graphs and interactive radar maps. Long-time users appreciate the "at-a-glance" visibility of pressure, humidity, and dew point trends. However, the 2026 mobile interface has faced some criticism for a modern layout that prioritizes large "Current Condition" tiles over the traditional weekly summary, sometimes requiring more scrolling than previous versions. While the inclusion of high-resolution satellite imagery from GOES-16 provides a professional feel, users on older devices may occasionally encounter slower load times during heavy radar animation usage.
Weather Underground operates on a freemium model that balances basic utility with premium depth. The free version remains robust but is supported by significant banner advertisements that can disrupt the data-heavy layout. For an ad-free experience, users can subscribe to the Premium tier, which in 2026 is priced at approximately $1.99 per year for basic ad-removal or $29.99 per year for a "Premium Pro" subscription. This higher tier unlocks extended 15-day hourly forecasts, advanced smart alerts, and the ability to sync subscription benefits across multiple platforms, including the desktop website and tablet applications.
Technical support and app maintenance are managed by The Weather Company, ensuring a consistent update cycle aimed at OS compatibility and security patches. Updates in early 2026 have focused on refining the integration of crowd-sourced data from the network’s 250,000+ personal weather stations. Support is primarily facilitated through a comprehensive digital Knowledge Base and an email-based ticketing system for membership issues. While automated support is efficient for billing, users reporting hyper-local data discrepancies often rely on the community-driven aspect of the platform, as the company primarily focuses on maintaining the infrastructure rather than verifying individual station accuracy.
Security & Privacy Review
Google Play 
App Store 
Everything I care about in a weather app, and nothing I don't. The paltry couple of dollars it takes to go ad free are nothing, compared to the amount of information it brings in just a few taps. And the only times I've ever had problems with this app are on old or slow phones. Edit: 2 years later, no changes whatsoever. Still excellent. None of the usual en****tification. Love this app.
The presentation is great, but I rely on radar to see real term weather. The radar lies because you don't know when it's not updated. I finally understood this when I was caught on a hike in the woods and a severe thunderstorm hit. The radar showed it clear. As I ran home, it finally updated. Since then I ensure the times are shown. Always shut down and restart if you care also. The App should clear each time and have black radar if not reloaded!!
I've used lots of weather apps and this one is hands down my favorite. It has a lot of information but my favorite thing is that the forecast is displayed in a graph which makes it so easy to read at a glance. Some time ago, the desktop browser version switched the hourly mode so it doesn't display in graph form anymore. This is a serious detraction - not of the phone app but of its related desktop website. I still love the phone app and use it daily for planning.
To disable the sounds every time the temperature in the status bar is updated, go to the notification settings and click on "Today's Weather". Then, switch it to "Silent". Works good. Glad to see it was changed to allow the temperature on the status bar! New UI's UX is good. Straightforward and loads fast. Haven't tested radar / storm tracking but I'm in Texas so I'll definitely test it sometime in April 🫣
Good user interface showing ten days' forecasts in graph form. Detailed graphs for wind speed, direction, temperature, humidity and precipitation are available as well. An occasional hang, but usually quite stable and accurate. Here in the Philippines, the radar imagery can be trusted. It's quite accurate. One year update -- Here on the Philippines, it is one of the few apps to give accurate radar imagery. Always reliable.
Review Source: Google Play store public user reviews.
Yes, users can submit suggestions or feedback through the app's support section or contact the development team via email.
The app may collect minimal personal data to enhance user experience, but it prioritizes user privacy and follows data protection regulations.
Yes, Weather data & microclimate : allows users to access certain features and previously downloaded weather data even when offline.
Users can cancel their subscription through the app settings or their respective app store account settings, following the provided instructions.
The subscription cost for Weather data & microclimate : varies based on the chosen plan, typically ranging from a monthly to an annual fee.
Customer numbers are unique identifiers and cannot be changed. If you have concerns, please contact customer service for further assistance.
You can reach our customer service team by calling the number provided in your account settings or through the contact form on our website.
To verify your activation status, try logging in. If successful, your account is activated. If not, contact customer service for help.
After registration, check your email for an activation link. Click on it to activate your account and log in to access your data.
To log in, visit our website and enter your email and password in the login section. If you forgot your password, use the password recovery option.
Enhancements in this release:- Various bug fixes & performance enhancementsThanks for using Weather Underground! Please email us at [email protected] with any suggestions or questions.Thank you!WU Team
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