Cortland County
Current Weather
Reported in Cortland, NY
24 Hour Weather Forecast
Through 3am
Near
70
70
Mostly clear.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.
Monday Morning
Lower
60s
60s
Sunny. A few clouds.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.
Monday Daytime
Middle
80s
80s
Sun and clouds.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.
7 Day Weather Forecast
Latest News
Weather Planner: Monday, June 29, 2026
Temperatures will make a notable jump upward on Monday with most areas between 85-90 degrees. Dewpoints will be in the 60s, so it may seem a little humid, but not oppressively so. Skies will be sunny with a mixture of cloud types, but no precipitation is expected. Winds will be very light through the daytime hours. Monday night will be warm with overnight temperatures in the upper 60s and low 70s with a developing south wind. … Read More