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

Hazardous Weather Conditions

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Overcast

34°F

1°C

Humidity 64%
Wind Speed SE 6 mph
Barometer 29.95 in (1015.6 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 4 Dec 2:54 am EST
Extended Forecast for

Hornell NY

  • Overnight

    Overnight: A chance of snow showers, mainly after 4am. Mostly cloudy, with a low around 21. West wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 21 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers likely, mainly before 9am. Mostly cloudy, with a high near 31. Northwest wind 8 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of snow showers between 9pm and 11pm. Mostly clear, with a low around 6. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 6 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 31. Wind chill values as low as -1. Light southeast wind becoming south 5 to 9 mph in the morning.

    High: 31 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. Southwest wind around 5 mph.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow showers, mainly after 4am. Mostly cloudy, with a low around 21. West wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Snow showers likely, mainly before 9am. Mostly cloudy, with a high near 31. Northwest wind 8 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A slight chance of snow showers between 9pm and 11pm. Mostly clear, with a low around 6. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Increasing clouds, with a high near 31. Wind chill values as low as -1. Light southeast wind becoming south 5 to 9 mph in the morning.
Friday Night
Mostly cloudy, with a low around 17. Southwest wind around 5 mph.
Saturday
Mostly cloudy, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Wednesday
Rain and snow showers likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
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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:
1:02 am EST Dec 4, 2025
Forecast Valid:
3am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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