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

59°F

15°C

Humidity 67%
Wind Speed SE 12 mph
Barometer 30.23 in (1024.5 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 11 Oct 7:54 am EDT
Extended Forecast for

Hornell NY

  • Today

    Today: Showers. High near 62. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 62 °F

    Showers

  • Tonight

    Tonight: Showers likely, mainly before 1am. Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 70. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 70 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 54. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 54 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 78 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.

    Low: 55 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 67.

    High: 67 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

Detailed Forecast

Today
Showers. High near 62. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Showers likely, mainly before 1am. Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Columbus Day
Mostly cloudy, with a high near 70. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 54. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 20%.
Tuesday
A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Wednesday
Mostly cloudy, with a high near 67.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 63.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Friday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hornell NY
 42.34°N 77.65°W (Elev. 1198 ft)
Last Update:
6:30 am EDT Oct 11, 2026
Forecast Valid:
8am EDT Oct 11, 2026-6pm EDT Oct 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