Current conditions and the National Weather Service 7-day forecast for Chelsea, South Dakota — temperature, rain chance, wind, radar and active alerts.
Saturday Aug 29 night: a low around 66°F. Sunday Aug 30: a high near 88°F and a low around 60°F. The wettest day looks like Sunday Aug 30, near 0.35 in. Highs over the period run 82°F to 88°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Aug 29 | — | 66° | — |
| Sunday Aug 30 | 88° | 60° | 0.35 in |
| Monday Aug 31 | 84° | 59° | — |
| Tuesday Sep 1 | 82° | 59° | 0.04 in |
| Wednesday Sep 2 | 85° | 62° | — |
| Thursday Sep 3 | 86° | 62° | — |
| Friday Sep 4 | 87° | 64° | — |
| Saturday Sep 5 | 86° | — | — |