| NWS Forecast for: Mount Washington NH Issued by: National Weather Service Gray/Portland, ME Last Update: 2:44 am EDT Aug 7, 2026 | |
| Today: Mostly sunny, with a high near 18. Northwest wind 20 to 25 km/h decreasing to 15 to 20 km/h in the afternoon. Tonight: Increasing clouds, with a low around 12. West wind 20 to 25 km/h. Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 16. West wind 20 to 25 km/h, with gusts as high as 35 km/h. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible. Saturday Night: Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 3am. Mostly cloudy, with a low around 11. Breezy, with a west wind 30 to 40 km/h, with gusts as high as 50 km/h. Chance of precipitation is 60%. Sunday: A 40 percent chance of showers after 8am. Partly sunny, with a high near 14. Windy, with a west wind 40 to 45 km/h, with gusts as high as 60 km/h. Sunday Night: Partly cloudy, with a low around 9. Very windy. Monday: Mostly sunny, with a high near 15. Windy. Monday Night: A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 9. Windy. Tuesday: Showers likely, mainly between 11am and noon. Partly sunny, with a high near 13. Breezy. Chance of precipitation is 60%. Tuesday Night: A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 8. Windy. Wednesday: A 30 percent chance of showers. Mostly sunny, with a high near 13. Breezy. Wednesday Night: A 30 percent chance of showers. Partly cloudy, with a low around 7. Breezy. Thursday: A 40 percent chance of showers. Partly sunny, with a high near 12. Windy. | |
| Mount Washington NH 44.28°N 71.3°W (Elev. 5650 m) | |
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