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

25°F

-4°C

Humidity 58%
Wind Speed S 5 mph
Barometer 30.08 in (1020.6 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 15 Dec 7:54 pm EST
Extended Forecast for

Greenville NY

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Wind chill values as low as zero. Southwest wind 7 to 9 mph.

    Low: 9 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 29. Wind chill values as low as -1. Southwest wind 6 to 9 mph.

    High: 29 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37. Southwest wind around 14 mph, with gusts as high as 24 mph.

    High: 37 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. West wind 7 to 10 mph becoming south after midnight.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 1pm. Partly sunny, with a high near 43. Breezy. Chance of precipitation is 20%.

    High: 43 °F

    Partly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Showers. Low around 23. Breezy. Chance of precipitation is 90%.

    Low: 23 °F

    Showers and
    Breezy

  • Friday

    Friday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 30%.

    High: 33 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Wind chill values as low as zero. Southwest wind 7 to 9 mph.
Tuesday
Increasing clouds, with a high near 29. Wind chill values as low as -1. Southwest wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 22. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 37. Southwest wind around 14 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 21. West wind 7 to 10 mph becoming south after midnight.
Thursday
A slight chance of showers after 1pm. Partly sunny, with a high near 43. Breezy. Chance of precipitation is 20%.
Thursday Night
Showers. Low around 23. Breezy. Chance of precipitation is 90%.
Friday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly cloudy, with a high near 36.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Mostly cloudy, with a high near 31.
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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:
3:22 pm EST Dec 15, 2025
Forecast Valid:
8pm EST Dec 15, 2025-6pm EST Dec 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation