How to read an hour-by-hour weather graph
Read a weather graph from left to right, combine only the layers that affect your decision, and find the hours when conditions work for you.
Read the guideWeathergraph guides
Understand the forecast. Find the useful hours.
Weather is easier to use when every number answers a question. These guides explain the graph, the source, and the uncertainty—then help you turn them into a plan.
Dew point vs. humidity: how muggy will it feel?
Dew point gives a steadier read of moisture in the air than relative humidity. Learn how to use it to plan a hot day, without mistaking it for a heat-safety rating.
Read the guideApple Watch weather complications: choose a useful glance
Choose an Apple Watch weather complication around the decision you make most often, understand how updates work, and know when stale data needs attention.
Read the guideWhy weather forecasts disagree—and how to choose a source
Weather apps can disagree because they begin with different observations, models, update cycles, and processing. Compare sources against the weather decisions that matter where you live.
Read the guideNowcast vs. radar vs. hourly forecast: what is the difference?
Radar shows recent precipitation, nowcasting projects the immediate future, and an hourly model forecast looks farther ahead. Use each for the question it can answer.
Read the guideIs Weathergraph the right weather app for you?
See what Weathergraph helps you do, who it suits, and how its paid, ad-free approach differs from a typical weather app.
Read the guide
Weathergraph
Keep the whole forecast understandable
Weathergraph puts temperature, rain, wind, sunshine, clouds, dew point, and more on one hourly timeline—so you can use what you learned here when it is time to make a plan.
