Forecast vs Telecast - What's the difference?

As verbs the difference between forecast and telecast

is that forecast is to estimate how something will be in the future while telecast is to broadcast by television.

is that forecast is an estimation of a future condition while telecast is a television broadcast, especially outside of a studio.

(wikipedia forecast)

To estimate how something will be in the future.

to forecast the weather

to forecast a storm

(obsolete) To contrive or plan beforehand.

* Milton

If it happen as I did forecast .

(en noun)

An estimation of a future condition.

A prediction of the weather.

:* What's the forecast for tomorrow?

* *

To broadcast by television.

To broadcast a television program.

* (to broadcast by TV) to televise * (to broadcast a TV program) to air

(en noun)

A television broadcast, especially outside of a studio.