Weather WorldSouth Plattsburgh, NY Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
South Plattsburgh Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
 |  | |  | | |  | | |  |  |  |
| Chance of Showers | Partly Sunny | Chance of Showers | Showers | Rain Showers | Partly Sunny | Mostly Clear | Partly Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy |
| Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C | Lo: 31°FLo: -1°C | Hi: 45°FHi: 7°C | Lo: 29°FLo: -2°C | Hi: 55°FHi: 13°C | Hi: 61°FHi: 16°C Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C |
| POP: 20% | POP: 50% | POP: 100% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 PM EDT Wed Oct 14 2026 
South Plattsburgh Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
South Plattsburgh Weather Map
South Plattsburgh Quick Facts
South Plattsburgh Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 740 PM EDT Wed Oct 14 2026
Key Messages
As of 227 PM EDT Wednesday...
1. Cool and quiet weather will continue through Thursday night.
2. A dynamic system will bring rain, gusty winds, and some higher elevation snow on the backside.
3. Temperatures trending above normal with mostly dry conditions prevailing Sunday through Tuesday of the extended forecast.
Discussion
... As of 227 PM EDT Wednesday...
KEY MESSAGE 1: One round of light shower activity has exited east of Vermont, and there are some additional light radar returns upst...