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Hackettstown Middle School Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
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| Chance of T-Storm | Chance of T-Storm | Patchy Fog | Mostly Clear | Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C |
| POP: 50% | POP: 40% | POP: 50% | POP: 50% | POP: 30% | POP: 50% | POP: 40% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 626 AM EDT Mon Aug 17 2026 
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Hackettstown Middle School Forecast Discussion
Issued: 643 AM EDT Mon Aug 17 2026
Key Messages
1. A cold front will pass through the region this afternoon and evening.
2. A cold front is expected to cross through the region Wednesday night into Thursday resulting in more shower and thunderstorm chances.
Discussion
... KEY MESSAGE 1...A cold front will pass through the region this afternoon and evening.
Low pressure will pass through the region later this morning and any lingering showers will taper off and move offshore. Stratus and patchy fog will de...