Word.ws English Dictionary

Past tense of forecast

irregular verb

The past tense of forecast is forecast. The past participle is also forecast.

Forms of forecast

Base form (V1)forecast /ˈfɔːkɑːst/
Past tense (V2)forecast /ˈfɔːkɑːst/
Past participle (V3)forecast /ˈfɔːkɑːst/
Present participleforecasting
Third person singularforecasts

Less standard forms: forecasted (proscribed).

Meaning of forecast

  1. verb To estimate how something will be in the future.
  2. verb To foreshadow; to suggest something in advance.
  3. verb To contrive or plan beforehand.

Full definition of forecast

Verbs like forecast

Questions about the past tense of forecast

What is the past tense of forecast?
The past tense of forecast is forecast.
What is the past participle of forecast?
The past participle of forecast is forecast.
Is forecast a regular or irregular verb?
Forecast is an irregular verb: its past tense keeps the same form as the base form.
Is forecasted correct?
forecasted is marked proscribed in Wiktionary. The usual past tense of forecast is forecast.

Source and license

Adapted from Wiktionary: forecast (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Past tense of forecast.” Word.ws, https://word.ws/past-tense/forecast. Based on Wiktionary, CC BY-SA 4.0.