| NWS Forecast for: Portland International Jetport ME Issued by: National Weather Service Gray/Portland, ME Last Update: 1:48 pm EDT Jul 15, 2025 | |
| Tonight: Patchy fog after 1am. Otherwise, mostly clear, with a low around 19. South wind 5 to 10 km/h becoming calm in the evening. Wednesday: Widespread haze after 2pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 29. Light and variable wind becoming south 10 to 15 km/h in the afternoon. Wednesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 20. South wind around 10 km/h. Thursday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 28. South wind around 10 km/h. Chance of precipitation is 40%. Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 9pm. Patchy fog. Otherwise, partly cloudy, with a low around 21. South wind 10 to 15 km/h. Chance of precipitation is 30%. Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 28. Friday Night: Mostly clear, with a low around 16. Saturday: Mostly sunny, with a high near 26. Saturday Night: Mostly cloudy, with a low around 17. Sunday: A 30 percent chance of showers. Partly sunny, with a high near 26. Sunday Night: A 30 percent chance of showers. Partly cloudy, with a low around 17. Monday: Mostly sunny, with a high near 26. Monday Night: Partly cloudy, with a low around 16. Tuesday: Sunny, with a high near 25. | |
| Portland International Jetport ME 43.65°N 70.3°W (Elev. 52 m) | |
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