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

34°F

1°C

Humidity 64%
Wind Speed SE 6 mph
Barometer 30.01 in (1017.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 13 Jan 1:54 am EST
Extended Forecast for

Arkport NY

  • Overnight

    Overnight: Partly cloudy, with a low around 28. Southwest wind around 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. South wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 8pm. Increasing clouds, with a low around 36. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow before 10am, then a chance of rain between 10am and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 41. Southwest wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 11. West wind 5 to 9 mph. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 17. Chance of precipitation is 40%.

    High: 17 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. Southwest wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 42. South wind 6 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
A slight chance of showers before 8pm. Increasing clouds, with a low around 36. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow before 10am, then a chance of rain between 10am and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 41. Southwest wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
Snow likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 11. West wind 5 to 9 mph. Chance of precipitation is 60%.
Thursday
A chance of snow. Mostly cloudy, with a high near 17. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Partly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
A chance of snow after 1pm. Partly sunny, with a high near 34. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 11.
M.L.King Day
A chance of snow. Mostly cloudy, with a high near 22. Chance of precipitation is 30%.
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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:
12:33 am EST Jan 13, 2026
Forecast Valid:
2am EST Jan 13, 2026-6pm EST Jan 19, 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