Current conditions and the National Weather Service 7-day forecast for Rainier, Washington — temperature, rain chance, wind, radar and active alerts.
Saturday Aug 29 night: a low around 50°F. Sunday Aug 30: a high near 73°F and a low around 50°F. The wettest day looks like Tuesday Sep 1, near 0.03 in. Highs over the period run 66°F to 78°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Aug 29 | — | 50° | — |
| Sunday Aug 30 | 73° | 50° | — |
| Monday Aug 31 | 78° | 53° | — |
| Tuesday Sep 1 | 74° | 54° | 0.03 in |
| Wednesday Sep 2 | 66° | 51° | — |
| Thursday Sep 3 | 68° | 50° | — |
| Friday Sep 4 | 71° | 50° | — |
| Saturday Sep 5 | 73° | — | — |