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City of Tonawanda, NYTonawanda, NY Weather Forecast
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Tonawanda Weather Forecast
| REST OF TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  | |  | |  | | |  | | | |
| Sunny | Clear | Sunny | Partly Cloudy | Mostly Sunny | Mostly Cloudy | Mostly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy |
| Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1000 AM EDT Sat Oct 24 2026 
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Instant definitions for any meteorological term.
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Issued: 127 PM EDT Sat Oct 24 2026
Key Messages
1) Dry weather will continue through Sunday night.
2) A cold front will bring a chance of a few scattered light showers to northern New York Monday, followed by a brief cooldown Tuesday.
Discussion
... KEY MESSAGE 1...Dry weather will continue through Sunday night.
Chamber of commerce weather will continue through the end of the weekend with dry weather and clear skies through Sunday evening. Tonight will be cool once again, with lows dropping back into the 30s areawide, and some 20s in ...