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

33°F

1°C

Humidity 75%
Wind Speed Calm
Barometer 30.00 in (1017.5 mb)
Dewpoint 26°F (-3°C)
Visibility 9.00 mi
Last update 7 Dec 4:54 am EST
Extended Forecast for

3 Miles NNE Arkport NY

  • Today

    Today: A chance of snow showers after 2pm. Mostly cloudy, with a high near 31. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tonight

    Tonight: A slight chance of snow showers between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values as low as -1. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 8 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: A slight chance of snow showers before 1pm. Mostly sunny, with a high near 20. Wind chill values as low as -2. North wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 20 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. Wind chill values as low as -6. Calm wind becoming south around 6 mph after midnight.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 31. South wind 8 to 15 mph. Chance of precipitation is 30%.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 1am. Cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Wednesday

    Wednesday: Rain and snow showers. High near 38. Chance of precipitation is 90%.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 1am, then a chance of snow showers. Cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.

    High: 30 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
A chance of snow showers after 2pm. Mostly cloudy, with a high near 31. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow showers between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values as low as -1. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.
Monday
A slight chance of snow showers before 1pm. Mostly sunny, with a high near 20. Wind chill values as low as -2. North wind 3 to 6 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 3. Wind chill values as low as -6. Calm wind becoming south around 6 mph after midnight.
Tuesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 31. South wind 8 to 15 mph. Chance of precipitation is 30%.
Tuesday Night
Snow showers likely, mainly after 1am. Cloudy, with a low around 26. Chance of precipitation is 60%.
Wednesday
Rain and snow showers. High near 38. Chance of precipitation is 90%.
Wednesday Night
A chance of rain and snow showers before 1am, then a chance of snow showers. Cloudy, with a low around 22. Chance of precipitation is 50%.
Thursday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 50%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Arkport NY
 42.43°N 77.67°W (Elev. 1811 ft)
Last Update:
5:43 am EST Dec 7, 2025
Forecast Valid:
5am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
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