Current conditions and the National Weather Service 7-day forecast for Fountain Valley, California — temperature, rain chance, wind, radar and active alerts.
Saturday Aug 29 night: a low around 70°F. Sunday Aug 30: a high near 84°F and a low around 68°F. Highs over the period run 81°F to 85°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Aug 29 | — | 70° | — |
| Sunday Aug 30 | 84° | 68° | — |
| Monday Aug 31 | 82° | 66° | — |
| Tuesday Sep 1 | 81° | 67° | — |
| Wednesday Sep 2 | 82° | 68° | — |
| Thursday Sep 3 | 83° | 68° | — |
| Friday Sep 4 | 84° | 69° | — |
| Saturday Sep 5 | 85° | — | — |