National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Cortland County-Chase Field (KN03)

Lat: 42.59°NLon: 76.21°WElev: 1198ft.

Fair

34°F

1°C

Humidity 93%
Wind Speed N 3 mph
Barometer 30.06 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 7 Oct 1:15 am EDT
Extended Forecast for

Cortland NY

  • Overnight

    Overnight: Widespread frost. Otherwise, clear, with a low around 31. Calm wind.

    Low: 31 °F

    Frost

  • Wednesday

    Wednesday: Areas of frost before 9am. Otherwise, sunny, with a high near 65. South wind 7 to 11 mph.

    High: 65 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly between 9pm and 5am. Mostly cloudy, with a low around 47. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers between 10am and 11am. Mostly sunny, with a high near 62. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    High: 62 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. Light west wind.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Widespread frost. Otherwise, clear, with a low around 31. Calm wind.
Wednesday
Areas of frost before 9am. Otherwise, sunny, with a high near 65. South wind 7 to 11 mph.
Wednesday Night
A chance of showers, mainly between 9pm and 5am. Mostly cloudy, with a low around 47. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.
Thursday
A slight chance of showers between 10am and 11am. Mostly sunny, with a high near 62. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 39. Light west wind.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Columbus Day
A chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cortland NY
 42.61°N 76.18°W (Elev. 1240 ft)
Last Update:
1:10 am EDT Oct 7, 2026
Forecast Valid:
1am EDT Oct 7, 2026-6pm EDT Oct 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation