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Hazardous Weather Conditions

Current conditions at

Cortland County-Chase Field (KN03)

Lat: 42.59°NLon: 76.21°WElev: 1198ft.

Fair

41°F

5°C

Humidity 81%
Wind Speed Calm
Barometer 30.34 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 21 May 11:35 pm EDT
Extended Forecast for

Glen Have NY

Frost Advisory May 21, 11:56pm until May 22, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory May 21, 11:56pm until May 22, 08:00am

    NOW until 8:00am Fri

    Frost Advisory

  • Tonight

    Low: 36 °F

    Patchy Frost

  • Friday

    Friday: Patchy frost before 7am. Otherwise, increasing clouds, with a high near 68. East wind around 5 mph.

    High: 68 °F

    Patchy Frost
    then Partly
    Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 45. East wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Showers, mainly after 8am. High near 55. Southeast wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 42. Southeast wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%.

    Low: 42 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.

    Low: 50 °F

    Mostly Cloudy
    then Chance
    Showers

  • Memorial Day

    Memorial Day: A chance of showers before 2pm. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy frost after 2am. Otherwise, mostly clear, with a low around 36. Light east wind.
Friday
Patchy frost before 7am. Otherwise, increasing clouds, with a high near 68. East wind around 5 mph.
Friday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 45. East wind 3 to 6 mph. Chance of precipitation is 20%.
Saturday
Showers, mainly after 8am. High near 55. Southeast wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Showers. Low around 42. Southeast wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%.
Sunday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Memorial Day
A chance of showers before 2pm. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Glen Have NY
 42.75°N 76.27°W (Elev. 1099 ft)
Last Update:
7:03 pm EDT May 21, 2026
Forecast Valid:
11pm EDT May 21, 2026-6pm EDT May 28, 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