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.

Rain

66°F

19°C

Humidity 64%
Wind Speed SW 12 G 22 mph
Barometer 29.77 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Apr 8:55 pm EDT
Extended Forecast for

Cortland NY

  • Tonight

    Tonight: Showers and thunderstorms likely before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Low around 35. South wind 6 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: Rain showers and snow showers, possibly mixed with 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 6 to 11 mph, with gusts as high as 22 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 25. West wind 3 to 5 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 25 °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 7 to 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. Light and variable wind.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers after 2pm. Mostly sunny, with a high near 49. Chance of precipitation is 20%.

    High: 49 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.

    Low: 38 °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 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and thunderstorms likely before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Low around 35. South wind 6 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
Rain showers and snow showers, possibly mixed with 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 6 to 11 mph, with gusts as high as 22 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 25. West wind 3 to 5 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
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 7 to 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. Light and variable wind.
Tuesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 49. Chance of precipitation is 20%.
Tuesday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Mostly clear, with a low around 35.
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%.
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ABOUT THIS FORECAST

 
Point Forecast:
Cortland NY
 42.61°N 76.18°W (Elev. 1240 ft)
Last Update:
2:30 pm EDT Apr 18, 2026
Forecast Valid:
9pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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