Weather WorldColumbia School, NJ Weather Forecast
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Columbia School Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  |  |  | | |  |  | | | |
| Chance of Showers | Chance of Showers | Mostly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny |
| Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C |
| POP: 90% | POP: 20% | POP: 60% | POP: 60% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 939 PM EDT Thu Aug 20 2026 
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Columbia School Forecast Discussion
Issued: 1021 PM EDT Thu Aug 20 2026
Key Messages
1) Unsettled conditions may continue across the eastern half of the area on Friday.
2) Additional showers are expected Saturday into Sunday, but impacts appear limited at this time.
3) Dry and seasonably warm early next week.
Discussion
...
.KEY MESSAGE 1... Guidance is struggling with the handling of a weak surface low on Friday. There are two solutions with one being progressive/weaker, which would lead to mostly dry conditions on Friday areawide. The other...