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.

Fair

42°F

6°C

Humidity 92%
Wind Speed Vrbl 3 mph
Barometer 29.97 in (1016.0 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 10 Nov 11:54 pm EST
Extended Forecast for

Hornell NY

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 34. Light west wind.

    Low: 34 °F

    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 9am. Otherwise, increasing clouds, with a high near 58. Calm wind becoming west around 6 mph.

    High: 58 °F

    Patchy Fog
    then Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers before 1am, then rain, mainly after 1am. Low around 37. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Rain

  • Thursday

    Thursday: Rain. High near 49. Calm wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Thursday Night

    Thursday Night: Snow likely, possibly mixed with rain, becoming all snow after 1am. Cloudy, with a low around 27. Northwest wind 6 to 8 mph. Chance of precipitation is 70%.

    Low: 27 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 34. Light west wind.
Veterans Day
Patchy fog before 9am. Otherwise, increasing clouds, with a high near 58. Calm wind becoming west around 6 mph.
Wednesday Night
A chance of showers before 1am, then rain, mainly after 1am. Low around 37. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 49. Calm wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Snow likely, possibly mixed with rain, becoming all snow after 1am. Cloudy, with a low around 27. Northwest wind 6 to 8 mph. Chance of precipitation is 70%.
Friday
A chance of snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Friday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Saturday
A chance of snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly cloudy, with a high near 46.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hornell NY
 42.32°N 77.66°W (Elev. 1198 ft)
Last Update:
1:30 pm EST Nov 10, 2026
Forecast Valid:
12am EST Nov 11, 2026-6pm EST Nov 17, 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