Including the temperature, air quality, and UV index

Your phone tracks air pressure—and that tiny detail can warn you about weather changes early.

Punxsutawney Phil made his weather forecast for Groundhog Day 2026. But how often is Phil's weather prediction right? See how accurate he is.

Punxsutawney Phil has been offering his annual weather predictions since 1886. What to know about the history of Groundhog Day and Phil's accuracy.