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Hazardous Weather Conditions

Current conditions at

Cortland County-Chase Field (KN03)

Lat: 42.59°NLon: 76.21°WElev: 1198ft.

Drizzle

36°F

2°C

Humidity 87%
Wind Speed E 8 mph
Barometer 29.90 in
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Wind Chill30°F (-1°C)
Last update 10 Jan 4:15 pm EST
Extended Forecast for

Sempronius NY

  • This Afternoon

    This Afternoon: Showers. High near 37. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before 1am. Low around 27. Southeast wind 10 to 13 mph becoming west after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 27 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A chance of snow showers after 3pm. Increasing clouds, with a high near 31. West wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 20. Breezy, with a west wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    Low: 20 °F

    Chance Snow
    Showers and
    Breezy

  • Monday

    Monday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 31. Southwest wind around 10 mph. Chance of precipitation is 30%.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 1am, then a chance of rain showers. Cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain showers likely before 1pm, then rain and snow showers likely. Cloudy, with a high near 37. Chance of precipitation is 70%.

    High: 37 °F

    Showers
    Likely then
    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Showers. High near 37. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 1am. Low around 27. Southeast wind 10 to 13 mph becoming west after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of snow showers after 3pm. Increasing clouds, with a high near 31. West wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 20. Breezy, with a west wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Monday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 31. Southwest wind around 10 mph. Chance of precipitation is 30%.
Monday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 37.
Tuesday Night
A chance of rain and snow showers before 1am, then a chance of rain showers. Cloudy, with a low around 32. Chance of precipitation is 30%.
Wednesday
Rain showers likely before 1pm, then rain and snow showers likely. Cloudy, with a high near 37. Chance of precipitation is 70%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 50%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sempronius NY
 42.73°N 76.3°W (Elev. 1706 ft)
Last Update:
3:22 pm EST Jan 10, 2026
Forecast Valid:
4pm EST Jan 10, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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