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

Hazardous Weather Conditions

Current conditions at

Cortland County-Chase Field (KN03)

Lat: 42.59°NLon: 76.21°WElev: 1198ft.

Light Snow

32°F

0°C

Humidity 100%
Wind Speed S 8 mph
Barometer 29.65 in
Dewpoint 32°F (0°C)
Visibility 2.50 mi
Wind Chill25°F (-4°C)
Last update 13 Mar 8:35 pm EDT
Extended Forecast for

Mc Lean NY

Wind Advisory March 13, 09:00pm until March 14, 02:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 13, 09:00pm until March 14, 02:00pm

    NOW until 2:00pm Sat

    Wind Advisory

  • Tonight

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers, mainly before 10am. Patchy blowing snow. Mostly cloudy, with a high near 34. Breezy, with a west wind 18 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 22. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 22 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A slight chance of snow before 2pm. Mostly cloudy, with a high near 45. Southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Mostly cloudy, with a low around 39. Breezy, with a south wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.

    Low: 39 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 2pm. High near 62. Chance of precipitation is 90%.

    High: 62 °F

    Chance Rain
    then Rain

  • Monday Night

    Monday Night: Rain and snow before 2am, then a chance of snow. Low around 21. Chance of precipitation is 80%.

    Low: 21 °F

    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.

    High: 26 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of rain and snow showers before 11pm, then a chance of snow showers after 2am. Mostly cloudy, with a low around 28. Southwest wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.
Saturday
A chance of snow showers, mainly before 10am. Patchy blowing snow. Mostly cloudy, with a high near 34. Breezy, with a west wind 18 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Saturday Night
Increasing clouds, with a low around 22. Northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
A slight chance of snow before 2pm. Mostly cloudy, with a high near 45. Southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 20%.
Sunday Night
A chance of rain after 2am. Mostly cloudy, with a low around 39. Breezy, with a south wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.
Monday
Rain, mainly after 2pm. High near 62. Chance of precipitation is 90%.
Monday Night
Rain and snow before 2am, then a chance of snow. Low around 21. Chance of precipitation is 80%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Friday
A chance of rain. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Lean NY
 42.55°N 76.28°W (Elev. 1158 ft)
Last Update:
3:22 pm EDT Mar 13, 2026
Forecast Valid:
9pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation