Current conditions at
Cortland County-Chase Field (KN03)
Lat: 42.59°NLon: 76.21°WElev: 1198ft.
Mostly Cloudy
63°F
17°C
| Humidity | 64% |
| Wind Speed | S 9 mph |
| Barometer | 29.78 in |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 17 Jun 8:55 am EDT |
Extended Forecast for
Sempronius NY
Today
High: 73 °F
Chance
T-stormsTonight
Low: 58 °F
Slight Chance
Showers then
ShowersThursday
High: 75 °F
Showers
Likely then
ShowersThursday Night
Low: 54 °F
Chance
ShowersJuneteenth
High: 68 °F
Mostly Sunny
then Chance
ShowersFriday Night
Low: 50 °F
Chance
Showers then
Mostly ClearSaturday
High: 65 °F
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 50 °F
Chance
Showers then
Partly CloudySunday
High: 68 °F
Mostly Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms. Mostly sunny, with a high near 73. Southwest wind around 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers, with thunderstorms also possible after 5am. Low around 58. Light south wind increasing to 10 to 15 mph in the evening. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 75. South wind 16 to 18 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 54. West wind 10 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 68. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers before 8pm. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 65. Chance of precipitation is 30%.
Saturday Night
A chance of showers before 8pm. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Monday
Showers likely. Partly sunny, with a high near 69. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly sunny, with a high near 71. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sempronius NY
42.73°N 76.3°W (Elev. 1706 ft)
42.73°N 76.3°W (Elev. 1706 ft)
6:24 am EDT Jun 17, 2026
10am EDT Jun 17, 2026-6pm EDT Jun 23, 2026
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