Weather WorldFullerville, NY 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Fullerville, NY Weather Forecast
Fullerville, NY Weather Forecast Date: 613 AM EDT Sat Oct 31 2026
The area/counties/county of: Southwestern St. Lawrence, including the cities of: Ogdensburg, Potsdam, and Gouverneur.or toggle through each period.
Today... Sunny this morning, then becoming partly sunny. Highs in the upper 40s. Light and variable winds, becoming west around 10 mph this afternoon.
Tonight... Mostly clear. Lows in the upper 20s. Light and variable winds.
Sunday... Mostly sunny. Highs in the upper 50s. Southwest winds around 10 mph.
Sunday Night... Partly cloudy. Lows in the mid 40s. Light and variable winds.
Monday... Partly sunny. Highs in the lower 60s. Southwest winds around 10 mph.
Monday Night... Partly cloudy. Lows in the mid 40s.
Tuesday... Partly sunny with a 30% chance of showers. Highs in the lower 60s.
Tuesday Night... Mostly cloudy. Lows around 50.
Wednesday... Partly sunny with a 30% chance of showers. Highs in the upper 60s.
Wednesday Night... Partly cloudy with a 50% chance of showers. Lows in the lower 50s.
Thursday... Mostly cloudy with a 50% chance of showers. Highs in the lower 60s. Lows in the mid 40s.
Thursday Night... Mostly cloudy with a 50% chance of showers. Highs in the lower 60s. Lows in the mid 40s.
POP = Probability of Precipitation
Fullerville Radar Loop
Use the map search tool if you want to place a location marker on the radar map...