Forecast vs. prediction: what’s the difference?
The short answer
Forecast often implies a systematic, data-driven approach and is commonly used in contexts like weather, economics, or business. Prediction can be more general and may not always rely on extensive data.
What they have in common
Both words refer to statements about the future or anticipated outcomes based on data, analysis, or models.
Examples
forecast
- The weather forecast predicts rain for the entire week.
- Economic forecasts suggest a steady growth in GDP over the next quarter.
prediction
- His prediction about the election results was surprisingly accurate.
- The prediction of the movie’s success was based on early reviews.
Which one is more common?

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