Current conditions and the National Weather Service 7-day forecast for Rock Island Arsenal, Illinois — temperature, rain chance, wind, radar and active alerts.
Saturday Aug 29 night: a low around 72°F. Sunday Aug 30: a high near 90°F and a low around 75°F. The wettest day looks like Sunday Aug 30, near 0.02 in. Highs over the period run 89°F to 96°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Aug 29 | — | 72° | 0.01 in |
| Sunday Aug 30 | 90° | 75° | 0.02 in |
| Monday Aug 31 | 94° | 76° | — |
| Tuesday Sep 1 | 95° | 77° | — |
| Wednesday Sep 2 | 96° | 74° | — |
| Thursday Sep 3 | 91° | 72° | — |
| Friday Sep 4 | 90° | 71° | — |
| Saturday Sep 5 | 89° | — | — |