Forecast: A Key Word for Predicting Weather and Trends
Learn about the word ‘forecast’ – its meaning as both a noun and verb, its history, synonyms, antonyms, and correct usage. This video covers common mistakes and provides examples to help improve your English vocabulary for IELTS and everyday communication.
Imagine waking up and not knowing whether to pack an umbrella or sunglasses for the day. That’s where our word of the day comes in handy: forecast.
Word type: Forecast can be used as both a noun and a verb.
Meaning: As a noun, a forecast is a prediction or estimate of future events, especially weather or financial trends.
As a verb, to forecast means to predict or estimate a future event or trend.
Word history: The word forecast has an interesting origin.
It comes from two Old English words: fore, meaning before, and cast, which originally meant to throw or send forth.
So, forecast literally means to throw before or to plan ahead.
Synonyms: Some words with similar meanings to forecast include predict, anticipate, foresee, and project.
Antonyms: Words that mean the opposite of forecast include guess, speculate, or react.
Examples use in sentences: Let’s look at how to use forecast in different contexts.
As a noun: The weather forecast calls for rain all week. As a verb: Economists forecast a rise in inflation next year.
In a business context: The company’s financial forecast shows steady growth over the next five years.
Common errors in use: One common mistake is confusing forecast with foresee. While both involve predicting the future, foresee is more about having a feeling or intuition about future events, while forecast implies a more systematic prediction based on data or trends.
Another error is using forecast in the past tense incorrectly. The past tense of forecast remains forecast, not forecasted.
For example, you would say The meteorologist forecast rain yesterday, not forecasted. To wrap up, forecast is a versatile word that’s crucial for discussing predictions in various fields, from meteorology to economics.
Remember, it can be both a noun and a verb, and its core meaning always relates to predicting future events or trends.
By using forecast correctly in your IELTS speaking and writing tasks, you’ll demonstrate a good command of English vocabulary, helping you achieve that target band score of 6.5 or even higher.

