Weather Forecasts Predict Daily Flu Risk

The Weather Company's Cold and Flu Tracker uses real-time data to calculate your illness odds

Published on Feb. 26, 2026

The Weather Company's Cold and Flu Tracker doesn't just tell you it's flu season; it uses real-time weather data and human behavior to calculate your daily illness risk. From cold fronts to school closures, the tool provides a behind-the-scenes look at how it works to help you make decisions about your health.

Why it matters

Knowing your daily flu risk can help people take proactive steps to protect their health, especially during peak illness seasons. The tracker provides a more personalized and data-driven approach to flu forecasting compared to general seasonal outlooks.

The details

The Cold and Flu Tracker uses a combination of real-time weather data, school closure information, and other factors to assess an individual's daily flu risk. Things like cold fronts, humidity levels, and school attendance patterns are all fed into the algorithm to provide a more accurate and localized prediction of illness likelihood.

  • The Cold and Flu Tracker provides daily flu risk forecasts.

The players

The Weather Company

A media and business-to-business weather company that provides weather-related software and data to businesses, media, and consumers.

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The takeaway

The Weather Company's Cold and Flu Tracker offers a more personalized and data-driven approach to flu forecasting, helping people take proactive steps to protect their health during peak illness seasons.