5-day weather forecast for Scarborough, Maine
Weather changeability for Portland, Maine
Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.
Weather forecast accuracy for Portland, Maine
|The Weather Channel||71.11%|
|National Weather Service||71.11%|
|NWS Digital Forecast||66.11%|
|World Weather Online||56.90%|
|The Weather Channel||75.47%|
|National Weather Service||71.74%|
|NWS Digital Forecast||69.21%|
64.4% of National Weather Service's high temperature forecasts for Portland were within 3 degrees of actual temperatures last month.