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 N 5 mph
Barometer 30.20 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 6 Oct 8:55 am EDT
Extended Forecast for

Sempronius NY

  • Today

    Today: Sunny, with a high near 52. Northwest wind 6 to 9 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Patchy frost after 5am.  Otherwise, mostly clear, with a low around 38. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 38 °F

    Clear then
    Patchy Frost

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. South wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers.  Mostly cloudy, with a low around 50. South wind 7 to 9 mph.  Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 62. West wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 52. Northwest wind 6 to 9 mph.
Tonight
Patchy frost after 5am. Otherwise, mostly clear, with a low around 38. Calm wind becoming south 5 to 7 mph after midnight.
Wednesday
Mostly sunny, with a high near 64. South wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 50. South wind 7 to 9 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 62. West wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Columbus Day
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sempronius NY
 42.73°N 76.3°W (Elev. 1706 ft)
2:30 am EDT Oct 6, 2026
9am EDT Oct 6, 2026-6pm EDT Oct 12, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database