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

41°F

5°C

Humidity 82%
Wind Speed SE 15 mph
Barometer 29.54 in (1001.6 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 20 Feb 9:54 am EST
Extended Forecast for

Greenville NY

  • Today

    Today: A slight chance of rain before 1pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 42. Southeast wind 11 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Slight Chance
    Rain then
    Chance Rain

  • Tonight

    Tonight: A chance of rain and snow showers, mainly between 7pm and 8pm. Mostly cloudy, with a low around 29. West wind 10 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 36. West wind 6 to 10 mph.

    High: 36 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers likely. Mostly cloudy, with a high near 34. Southeast wind 3 to 6 mph. Chance of precipitation is 70%.

    High: 34 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.

    High: 29 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of rain before 1pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 42. Southeast wind 11 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of rain and snow showers, mainly between 7pm and 8pm. Mostly cloudy, with a low around 29. West wind 10 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Mostly cloudy, with a high near 36. West wind 6 to 10 mph.
Saturday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 20%.
Sunday
Snow showers likely. Mostly cloudy, with a high near 34. Southeast wind 3 to 6 mph. Chance of precipitation is 70%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Thursday
Mostly cloudy, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville NY
 42.44°N 77.52°W (Elev. 1847 ft)
Last Update:
9:08 am EST Feb 20, 2026
Forecast Valid:
10am EST Feb 20, 2026-6pm EST Feb 26, 2026
 
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