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Chestnut Street School, PA Weather Forecast
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Chestnut Street School Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  | | |  |  | |  |  | |  |  |
| Chance of T-Storm | Patchy Fog | Patchy Fog | Patchy Fog | Partly Cloudy | Mostly Sunny | Partly Cloudy | Partly Sunny | Mostly Cloudy | Partly Sunny | Chance of Showers | Chance of Showers |
| Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 89°FHi: 32°C |
| POP: 50% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 900 PM EDT Thu Aug 27 2026 
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Issued: 744 PM EDT Thu Aug 27 2026
Key Messages
1) Scattered strong to severe thunderstorms this afternoon into tonight
2) Flooding downpours possible this afternoon into tonight in the Lower Susquehanna Valley
3) Variable sky conditions for the lunar eclipse tonight
Discussion
... KEY MESSAGE 1: Scattered strong to severe thunderstorms possible this afternoon into tonight.
Scattered thunderstorms are expected to continue to develop this afternoon ahead of a cold front across CPA and within a sfc pressure trough in the southeast. SPC h...