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Foss School Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
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| Rain | Rain | Chance of T-Storm | Showers | Chance of Showers | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy |
| Hi: 59°FHi: 15°C | Lo: 50°FLo: 10°C | Hi: 59°FHi: 15°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C |
| POP: 100% | POP: 100% | POP: 90% | POP: 80% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 801 AM EDT Sun Sep 27 2026 
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Issued: 624 AM EDT Sun Sep 27 2026
Key Messages
1. Dangerous marine conditions continue with large breaking waves and a high risk for rip currents. Splash-over and minor coastal flooding are possible for several more high tide cycles through Sunday night, and possibly Monday afternoon.
2. This nor`easter will also lead to areas of widespread beneficial rain south of the mountains and gusty northeast winds through at least Monday along the coast and southern New Hampshire.
3. After the nor`easter moves away on Tuesday, conditions tur...