Weather WorldFort Plain, NY 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Fort Plain, NY Weather Forecast
Fort Plain, NY Weather Forecast Date: 230 AM EDT Wed Sep 30 2026
The area/counties/county of: Montgomery, including the cities of: Amsterdam, Wellsville, and Fonda.or toggle through each period.
Rest of Tonight... Mostly cloudy. Near steady temperature in the lower 50s. Light and variable winds.
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s. Light and variable winds.
Wednesday Night... Mostly cloudy. Patchy fog. Lows in the mid 50s. Light and variable winds.
Thursday... Partly sunny in the morning, then becoming mostly cloudy. Patchy fog in the morning. Highs in the mid 70s. Light and variable winds, becoming southwest around 5 mph in the afternoon.
Thursday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Southwest winds around 5 mph.
Friday... Showers. Highs in the lower 70s. Lows in the mid 40s. Chance of rain 80%.
Friday Night... Showers. Highs in the lower 70s. Lows in the mid 40s. Chance of rain 80%.
Saturday... Sunny. Highs in the upper 60s.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.
Sunday... Partly sunny. Highs in the mid 60s.
Sunday Night... Mostly cloudy with a 30% chance of showers. Lows in the lower 40s.
Monday... Mostly sunny. Highs in the upper 50s.
Monday Night... Mostly clear. Lows in the lower 30s. Highs in the mid 50s.
POP = Probability of Precipitation
Fort Plain Radar Loop
Use the map search tool if you want to place a location marker on the radar map...