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.

Unknown Precip

37°F

3°C

Humidity 89%
Wind Speed N 13 mph
Barometer 29.36 in (995.3 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 16 Mar 5:54 pm EDT
Extended Forecast for

Hornell NY

Wind Advisory March 16, 06:31pm until March 17, 08:00am
Winter Weather Advisory March 16, 08:00pm until March 17, 04:00am
Click here for hazard details and duration
Wind Advisory
Winter Weather Advisory
  •  
    Wind Advisory March 16, 06:31pm until March 17, 08:00am

    NOW until 8:00am Tue

    Wind Advisory

  • Tonight

    Low: 16 °F

    Wintry Mix
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow showers, mainly before noon. Mostly cloudy, with a high near 27. West wind around 18 mph, with gusts as high as 39 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 27 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 13. West wind 3 to 8 mph. Chance of precipitation is 20%.

    Low: 13 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. Calm wind becoming south around 6 mph in the afternoon.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. South wind around 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain before 8am, then a chance of rain and snow between 8am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.

    High: 50 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain and snow, possibly mixed with sleet before 1am, then a chance of snow after 5am. The snow could be heavy at times. Low around 16. Southwest wind 11 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Total nighttime snow and sleet accumulation of around 3 inches.
Tuesday
A chance of snow showers, mainly before noon. Mostly cloudy, with a high near 27. West wind around 18 mph, with gusts as high as 39 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
A slight chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 13. West wind 3 to 8 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 36. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 25. South wind around 6 mph.
Thursday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
A chance of rain before 8am, then a chance of rain and snow between 8am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hornell NY
 42.32°N 77.66°W (Elev. 1198 ft)
Last Update:
3:22 pm EDT Mar 16, 2026
Forecast Valid:
6pm EDT Mar 16, 2026-6pm EDT Mar 23, 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