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

Cortland County-Chase Field (KN03)

Lat: 42.59°NLon: 76.21°WElev: 1198ft.

Fog

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 34°F (1°C)
Visibility 0.50 mi
Last update 25 Sep 6:55 am EDT
Extended Forecast for

Grout Mill NY

  • Today

    Today: Sunny, with a high near 65. Calm wind becoming north 5 to 9 mph in the morning.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. North wind 5 to 7 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 64. North wind 6 to 13 mph.

    High: 64 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 48. North wind 7 to 11 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, mainly after 8am. Mostly cloudy, with a high near 61. North wind around 9 mph. Chance of precipitation is 50%.

    High: 61 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 65. Calm wind becoming north 5 to 9 mph in the morning.
Tonight
Mostly clear, with a low around 45. North wind 5 to 7 mph.
Saturday
Increasing clouds, with a high near 64. North wind 6 to 13 mph.
Saturday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 48. North wind 7 to 11 mph. Chance of precipitation is 20%.
Sunday
A chance of showers, mainly after 8am. Mostly cloudy, with a high near 61. North wind around 9 mph. Chance of precipitation is 50%.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 62.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grout Mill NY
 42.73°N 76.25°W (Elev. 1398 ft)
Last Update:
6:16 am EDT Sep 25, 2026
Forecast Valid:
7am EDT Sep 25, 2026-6pm EDT Oct 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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