| NWS Forecast for: 2 Miles NNE Alton Bay NH Issued by: National Weather Service Gray/Portland, ME Last Update: 9:56 pm EDT Jun 30, 2025 | |
Tonight: Patchy fog after 3am. Otherwise, increasing clouds, with a low around 18. Calm wind. Tuesday: Scattered showers and thunderstorms before 8am, then showers likely between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Some of the storms could be severe. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 28. South wind 10 to 15 km/h, with gusts as high as 30 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible. Tuesday Night: Scattered showers and thunderstorms before 8pm, then isolated showers between 8pm and 11pm. Some of the storms could be severe. Mostly cloudy, with a low around 20. Southwest wind around 10 km/h. Chance of precipitation is 30%. New precipitation amounts between 5 and 7.5 mm possible. Wednesday: Partly sunny, with a high near 29. West wind 10 to 15 km/h. Wednesday Night: Mostly clear, with a low around 17. Calm wind. Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 28. Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 14. Independence Day: Sunny, with a high near 24. Friday Night: Mostly clear, with a low around 13. Saturday: Mostly sunny, with a high near 27. Saturday Night: Mostly cloudy, with a low around 17. Sunday: Partly sunny, with a high near 31. Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 21. Monday: A 40 percent chance of showers. Partly sunny, with a high near 30. | |
| 2 Miles NNE Alton Bay NH 43.51°N 71.24°W (Elev. 558 m) | |
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