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.

Heavy Rain

61°F

16°C

Humidity 94%
Wind Speed SW 3 mph
Barometer 29.80 in
Dewpoint 59°F (15°C)
Visibility 5.00 mi
Last update 18 Apr 10:15 pm EDT
Extended Forecast for

Cortland NY

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 35. South wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Showers

  • Sunday

    Sunday: Snow showers, possibly mixed with rain showers and sleet before 10am, then a chance of rain and snow showers between 10am and noon, then a chance of rain showers after noon. High near 44. Northwest wind 7 to 13 mph. Chance of precipitation is 80%. Little or no snow and sleet accumulation expected.

    High: 44 °F

    Wintry Mix
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 26. West wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: A chance of snow showers before 2pm, then a slight chance of rain and snow showers. Partly sunny, with a high near 37. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. Northwest wind around 5 mph becoming calm in the evening.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers after 2pm. Mostly sunny, with a high near 50. Chance of precipitation is 20%.

    High: 50 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Low around 35. South wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Snow showers, possibly mixed with rain showers and sleet before 10am, then a chance of rain and snow showers between 10am and noon, then a chance of rain showers after noon. High near 44. Northwest wind 7 to 13 mph. Chance of precipitation is 80%. Little or no snow and sleet accumulation expected.
Sunday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 26. West wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow showers before 2pm, then a slight chance of rain and snow showers. Partly sunny, with a high near 37. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 21. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 50. Chance of precipitation is 20%.
Tuesday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 66.
Friday Night
A chance of showers. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cortland NY
 42.59°N 76.18°W (Elev. 1198 ft)
Last Update:
2:30 pm EDT Apr 18, 2026
Forecast Valid:
10pm EDT Apr 18, 2026-6pm EDT Apr 25, 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