Simple Definition of forecast

from our Learner's Dictionary

forecast

1 of 2

verb

forecasts; forecast also forecasted; forecasting
: to say that (something) will happen in the future : to predict (something, such as weather) after looking at the information that is available
They're forecasting rain for this weekend.
The company is forecasting reduced profits.
Experts forecast that the economy will slow in the coming months.

forecast

2 of 2

noun

plural forecasts
: a statement about what you think is going to happen in the future
weather forecasts
economic forecasts

Cite this Entry

“Forecast.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/forecast. Accessed 12 Nov. 2026.

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