Current conditions and the National Weather Service 7-day forecast for South Portland, Maine — temperature, rain chance, wind, radar and active alerts.
Saturday Aug 29 night: a low around 58°F. Sunday Aug 30: a high near 83°F and a low around 59°F. The wettest day looks like Tuesday Sep 1, near 0.21 in. Highs over the period run 70°F to 83°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Aug 29 | — | 58° | — |
| Sunday Aug 30 | 83° | 59° | 0.01 in |
| Monday Aug 31 | 77° | 59° | — |
| Tuesday Sep 1 | 72° | 59° | 0.21 in |
| Wednesday Sep 2 | 70° | 60° | — |
| Thursday Sep 3 | 74° | 59° | — |
| Friday Sep 4 | 72° | 58° | — |
| Saturday Sep 5 | 71° | — | — |