Current conditions and the National Weather Service 7-day forecast for Grand Terrace, California — temperature, rain chance, wind, radar and active alerts.
Wednesday Sep 16: a high near 83°F and a low around 60°F. Highs over the period run 83°F to 89°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Wednesday Sep 16 | 83° | 60° | — |
| Thursday Sep 17 | 83° | 60° | — |
| Friday Sep 18 | 85° | 61° | — |
| Saturday Sep 19 | 89° | 63° | — |
| Sunday Sep 20 | 87° | 62° | — |
| Monday Sep 21 | 85° | 61° | — |
| Tuesday Sep 22 | 88° | — | — |