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Harkness Center, NY Weather Forecast
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Harkness Center Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  |  | |  |  | | | | |
| Chance of T-Storm | Showers | Showers Likely | Mostly Sunny | Clear | Mostly Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C |
| POP: 70% | POP: 90% | POP: 60% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 PM EDT Sun Aug 23 2026 
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Harkness Center Forecast Discussion
Issued: 246 PM EDT Sun Aug 23 2026
Key Messages
1.) Cool weather and periodic showers and thunderstorms, some of the lake-effect variety, are expected through Tuesday.
2.) Dry weather expected region-wide this Tuesday night through Wednesday.
Discussion
... Key Message 1...Cool weather and periodic showers and thunderstorms, some of the lake-effect variety, are expected through Tuesday.
Aloft, a low should wobble ENE`ward from the northern Great Lakes to near the Gulf of St. Lawrence the rest of today through Tuesday. In response, cyc...