Current conditions and the National Weather Service 7-day forecast for ZIP code 15421, Deer Lake, Pennsylvania — temperature, rain chance, wind, radar and alerts.
Saturday Aug 29 night: a low around 62°F. Sunday Aug 30: a high near 84°F and a low around 65°F. Highs over the period run 78°F to 89°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Aug 29 | — | 62° | — |
| Sunday Aug 30 | 84° | 65° | — |
| Monday Aug 31 | 86° | 68° | — |
| Tuesday Sep 1 | 88° | 68° | — |
| Wednesday Sep 2 | 89° | 69° | — |
| Thursday Sep 3 | 86° | 64° | — |
| Friday Sep 4 | 79° | 60° | — |
| Saturday Sep 5 | 78° | — | — |