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.

Overcast

59°F

15°C

Humidity 88%
Wind Speed W 3 mph
Barometer 29.82 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 17 Apr 3:15 am EDT
Extended Forecast for

Vesper NY

  • Overnight

    Overnight: A chance of showers. Mostly cloudy, with a low around 52. Northwest wind around 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 59. Northwest wind 6 to 9 mph.

    High: 59 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Calm wind becoming south 5 to 8 mph after midnight.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers after 2pm. Mostly sunny, with a high near 70. South wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and thunderstorms before 2am, then showers between 2am and 5am, then rain after 5am. Low around 34. South wind 16 to 18 mph becoming west after midnight. Chance of precipitation is 90%.

    Low: 34 °F

    Showers

  • Sunday

    Sunday: Rain and snow before 4pm, then a chance of rain. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain showers, mixing with snow after 7pm, then gradually ending. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of showers. Mostly cloudy, with a low around 52. Northwest wind around 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, with a high near 59. Northwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 48. Calm wind becoming south 5 to 8 mph after midnight.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 70. South wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers and thunderstorms before 2am, then showers between 2am and 5am, then rain after 5am. Low around 34. South wind 16 to 18 mph becoming west after midnight. Chance of precipitation is 90%.
Sunday
Rain and snow before 4pm, then a chance of rain. High near 37. Chance of precipitation is 80%.
Sunday Night
A chance of rain showers, mixing with snow after 7pm, then gradually ending. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 49.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vesper NY
 42.81°N 76.17°W (Elev. 1742 ft)
Last Update:
2:37 am EDT Apr 17, 2026
Forecast Valid:
3am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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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