Weather WorldMonticello, NY 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Monticello, NY Weather Forecast
Monticello, NY Weather Forecast Date: 635 PM EDT Tue Oct 27 2026
The area/counties/county of: Sullivan, including the city of Monticello.or toggle through each period.
Tonight... Mostly clear. Lows in the lower 30s. Northeast winds around 5 mph this evening, becoming light and variable.
Wednesday... Partly sunny. Highs in the upper 50s. Southeast winds around 5 mph, becoming south around 5 mph in the afternoon.
Wednesday Night... Mostly clear. Lows in the lower 40s. South winds around 5 mph.
Thursday... Mostly sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph.
Thursday Night... Mostly clear. Lows around 50. West winds around 5 mph.
Friday... Mostly sunny. Highs in the mid 60s.
Friday Night... Mostly clear. Lows in the upper 30s.
Saturday... Partly sunny. Highs in the lower 60s.
Saturday Night... Partly cloudy. Lows in the upper 30s.
Sunday... Partly sunny. Highs in the lower 60s.
Sunday Night... Partly cloudy with a 40% chance of showers. Lows in the mid 40s.
Monday... Partly sunny with a 40% chance of showers. Highs in the mid 60s.
Monday Night... Partly cloudy with a 40% chance of showers. Lows in the mid 40s.
POP = Probability of Precipitation
Monticello Radar Loop
Use the map search tool if you want to place a location marker on the radar map...