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

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Overcast

42°F

6°C

Humidity 62%
Wind Speed Calm
Barometer 30.14 in (1022.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 6 Nov 6:54 pm EST
Extended Forecast for

Hornell NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Calm wind becoming south around 5 mph after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Showers, mainly after 1pm. High near 57. Breezy, with a south wind 11 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Mostly Cloudy
    then Showers
    and Breezy

  • Friday Night

    Friday Night: Showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 39. West wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers
    Likely

  • Saturday

    Saturday: A slight chance of showers. Mostly cloudy, with a high near 52. West wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers after 1am. Cloudy, with a low around 36. Calm wind. Chance of precipitation is 40%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers. High near 54. Chance of precipitation is 90%.

    High: 54 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.

    Low: 25 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. Calm wind becoming south around 5 mph after midnight.
Friday
Showers, mainly after 1pm. High near 57. Breezy, with a south wind 11 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 39. West wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of showers. Mostly cloudy, with a high near 52. West wind 5 to 7 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers after 1am. Cloudy, with a low around 36. Calm wind. Chance of precipitation is 40%.
Sunday
Showers. High near 54. Chance of precipitation is 90%.
Sunday Night
A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Veterans Day
A chance of snow showers before 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 44. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hornell NY
 42.34°N 77.68°W (Elev. 1201 ft)
Last Update:
3:22 pm EST Nov 6, 2025
Forecast Valid:
7pm EST Nov 6, 2025-6pm EST Nov 13, 2025
 
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