How Will I Know by Whitney Houston first appeared on the Israeli foreign-music chart on 9 Feb 1986, entering at #28. It peaked at #21 on 16 Feb 1986. In total it spent 4 weeks on the chart, last charting on 2 Mar 1986.
| Wk | Date | Pos |
|---|---|---|
| 1 | 9 Feb 1986 | 28 |
| 2 | 16 Feb 1986 | 21 |
| 3 | 23 Feb 1986 | 27 |
| 4 | 2 Mar 1986 | 30 |