Hazardous Weather Conditions
Current conditions at
Cortland County-Chase Field (KN03)
Lat: 42.59°NLon: 76.21°WElev: 1198ft.
Mostly Cloudy
73°F
23°C
| Humidity | 74% |
| Wind Speed | Calm |
| Barometer | 29.92 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 27 Aug 5:55 pm EDT |
Extended Forecast for
Marathon NY
Severe T-storm Watch August 27, 06:24pm until August 27, 09:00pm
NOW until 9:00pm Thu
Severe T-storm Watch
Tonight
Low: 58 °F
Showers
Likely then
Patchy FogFriday
High: 76 °F
Patchy Fog
then Isolated
ShowersFriday Night
Low: 48 °F
Mostly Clear
then Areas
FogSaturday
High: 76 °F
Areas Fog
then SunnySaturday Night

Low: 54 °F
Mostly Clear
Sunday

High: 82 °F
Mostly Sunny
Sunday Night
Low: 60 °F
Mostly Cloudy
then Chance
ShowersMonday
High: 80 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Tonight
Showers and thunderstorms likely, mainly before 9pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 58. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Isolated showers between noon and 2pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 76. Calm wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Areas of fog after midnight. Otherwise, mostly clear, with a low around 48. Light north wind.
Saturday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 54. Calm wind.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Tuesday
A chance of showers after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Wednesday
Showers likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Marathon NY
42.44°N 76.03°W (Elev. 1099 ft)
42.44°N 76.03°W (Elev. 1099 ft)
3:55 pm EDT Aug 27, 2026
6pm EDT Aug 27, 2026-6pm EDT Sep 3, 2026



