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

36°F

2°C

Humidity 76%
Wind Speed Calm
Barometer 29.82 in (1011.4 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 13 Nov 7:54 pm EST
Extended Forecast for

Arkport NY

  • Tonight

    Tonight: Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 28. Northwest wind 3 to 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Rain and snow showers likely, becoming all rain after 10am. Cloudy, with a high near 42. Northwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain showers before 9pm, then rain and snow showers between 9pm and 1am, then snow showers likely after 1am. Low around 31. Northwest wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Sunday

    Sunday: A chance of snow showers before 7am. Mostly cloudy, with a high near 44. Northwest wind 7 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Northwest wind 3 to 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 28. Northwest wind 3 to 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Rain and snow showers likely, becoming all rain after 10am. Cloudy, with a high near 42. Northwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain showers before 9pm, then rain and snow showers between 9pm and 1am, then snow showers likely after 1am. Low around 31. Northwest wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow showers before 7am. Mostly cloudy, with a high near 44. Northwest wind 7 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 29. Northwest wind 3 to 5 mph.
Monday
Partly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arkport NY
 42.39°N 77.71°W (Elev. 1371 ft)
Last Update:
1:30 pm EST Nov 13, 2026
Forecast Valid:
8pm EST Nov 13, 2026-6pm EST Nov 20, 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