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Castner School Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  |  |  |  |  | | | | | |
| Patchy Fog | Chance of Showers | Chance of Showers | Partly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny |
| Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 523 PM EDT Thu Sep 03 2026 
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Issued: 302 PM EDT Thu Sep 3 2026
Key Messages
1. Showers remain possible in the mountains through Friday, with more widespread showers possible Saturday. Generally drier weather Sunday into early next week.
Discussion
... KEY MESSAGE 1 DESCRIPTION...
An upper low will continue to drift east southeast, from central Quebec today, to far northern Maine tonight/Friday, and eventually over to Nova Scotia by Saturday.
This pattern will lead to plenty of cloud cover/mist/drizzle for the rest of this afternoon and into tonight. We could see...