Present
| I | forecast |
| You | forecast |
| She | forecasts |
| We | forecast |
| They | forecast |
Past
| I | forecasted |
| You | forecasted |
| She | forecasted |
| We | forecasted |
| They | forecasted |
Perfect
| I | have | forecasted |
| You | have | forecasted |
| She | has | forecasted |
| We | have | forecasted |
| They | have | forecasted |
Future
| I | will | forecast |
| You | will | forecast |
| She | will | forecast |
| We | will | forecast |
| They | will | forecast |
Past Perfect
| I | had | forecasted |
| You | had | forecasted |
| She | had | forecasted |
| We | had | forecasted |
| They | had | forecasted |
Future Perfect
| I | will | have | forecasted |
| You | will | have | forecasted |
| She | will | have | forecasted |
| We | will | have | forecasted |
| They | will | have | forecasted |
Present - Conditional
| I | would | forecast |
| You | would | forecast |
| She | would | forecast |
| We | would | forecast |
| They | would | forecast |
Perfect - Conditional
| I | would | have | forecasted |
| You | would | have | forecasted |
| She | would | have | forecasted |
| We | would | have | forecasted |
| They | would | have | forecasted |