Current conditions and the National Weather Service 7-day forecast for New Castle, Colorado — temperature, rain chance, wind, radar and active alerts.
Saturday Aug 29 night: a low around 53°F. Sunday Aug 30: a high near 81°F and a low around 52°F. The wettest day looks like Monday Aug 31, near 0.24 in. Highs over the period run 80°F to 87°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Aug 29 | — | 53° | 0.13 in |
| Sunday Aug 30 | 81° | 52° | 0.18 in |
| Monday Aug 31 | 80° | 52° | 0.24 in |
| Tuesday Sep 1 | 81° | 50° | 0.08 in |
| Wednesday Sep 2 | 82° | 52° | — |
| Thursday Sep 3 | 84° | 53° | — |
| Friday Sep 4 | 86° | 54° | — |
| Saturday Sep 5 | 87° | — | — |