Current conditions and the National Weather Service 7-day forecast for Islesboro, Maine — temperature, rain chance, wind, radar and active alerts.
Saturday Aug 29 night: a low around 58°F. Sunday Aug 30: a high near 80°F and a low around 56°F. The wettest day looks like Sunday Aug 30, near 0.06 in. Highs over the period run 71°F to 80°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Aug 29 | — | 58° | — |
| Sunday Aug 30 | 80° | 56° | 0.06 in |
| Monday Aug 31 | 78° | 57° | — |
| Tuesday Sep 1 | 73° | 57° | 0.03 in |
| Wednesday Sep 2 | 71° | 59° | — |
| Thursday Sep 3 | 74° | 59° | — |
| Friday Sep 4 | 73° | 57° | — |
| Saturday Sep 5 | 73° | — | — |