5-day weather forecast for Bailey Island, Maine
Today
65°
82°
Thunderstorms likely
Thursday
57°
82°
Slight Chance Rain Showers
Friday
57°
80°
Mostly sunny
Saturday
61°
83°
Chance Thunderstorms
Sunday
59°
80°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Portland, Maine
| The Weather Channel | 75.12% |
| Accuweather | 73.78% |
| MyForecast | 70.97% |
| NWS Digital Forecast | 70.43% |
| National Weather Service | 64.03% |
| Intellicast | 53.07% |
| The Weather Channel | 70.22% |
| Intellicast | 70.11% |
| Accuweather | 68.65% |
| MyForecast | 66.98% |
| National Weather Service | 66.00% |
| NWS Digital Forecast | 65.81% |
ForecastAdvisor Fact
53.0% of National Weather Service's low temperature forecasts for Portland were within 3 degrees of actual temperatures last year.