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

23°F

-5°C

Humidity 81%
Wind Speed Calm
Barometer 30.56 in (1036.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 8 Apr 2:54 am EDT
Extended Forecast for

Hornell NY

  • Overnight

    Overnight: Clear, with a low around 16. Calm wind.

    Low: 16 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. South wind 6 to 8 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65. South wind 10 to 14 mph.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers before 2am. Partly cloudy, with a low around 44. South wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.

    High: 66 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Showers
    Likely

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 32.

    Low: 32 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 16. Calm wind.
Wednesday
Sunny, with a high near 55. Calm wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 34. South wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 65. South wind 10 to 14 mph.
Thursday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 44. South wind 5 to 8 mph. Chance of precipitation is 20%.
Friday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 55.
Saturday Night
Clear, with a low around 32.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Mostly cloudy, with a high near 76.
Monday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.
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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:
2:30 am EDT Apr 8, 2026
Forecast Valid:
3am EDT Apr 8, 2026-6pm EDT Apr 14, 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