National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Mostly Cloudy

35°F

2°C

Humidity 76%
Wind Speed SE 6 mph
Barometer 29.96 in (1015.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 7 Nov 4:54 am EST
Extended Forecast for

Portageville NY

  • Today

    Today: Showers, mainly after 2pm. High near 56. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Breezy.
    Mostly Cloudy
    then Showers

  • Tonight

    Tonight: Showers likely, mainly before 7pm. Mostly cloudy, with a low around 40. Southwest wind 8 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers. Mostly cloudy, with a high near 45. West wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Cloudy, with a low around 35. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 50. Southeast wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Showers

  • Sunday Night

    Sunday Night: Rain and snow showers likely, becoming all snow after 10pm. Cloudy, with a low around 26. Northwest wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 26 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 35. West wind 7 to 9 mph. Chance of precipitation is 50%.

    High: 35 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 22. West wind 7 to 9 mph. Chance of precipitation is 60%.

    Low: 22 °F

    Snow Showers
    Likely

  • Veterans Day

    Veterans Day: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.

    High: 36 °F

    Snow Showers
    Likely

Detailed Forecast

Today
Showers, mainly after 2pm. High near 56. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 40. Southwest wind 8 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of showers. Mostly cloudy, with a high near 45. West wind 5 to 7 mph. Chance of precipitation is 20%.
Saturday Night
Showers likely, mainly after 1am. Cloudy, with a low around 35. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. High near 50. Southeast wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain and snow showers likely, becoming all snow after 10pm. Cloudy, with a low around 26. Northwest wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of snow showers. Mostly cloudy, with a high near 35. West wind 7 to 9 mph. Chance of precipitation is 50%.
Monday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 22. West wind 7 to 9 mph. Chance of precipitation is 60%.
Veterans Day
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Wednesday
Rain and snow showers likely. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portageville NY
 42.53°N 78.1°W (Elev. 1401 ft)
Last Update:
3:36 am EST Nov 7, 2025
Forecast Valid:
5am EST Nov 7, 2025-6pm EST Nov 13, 2025
 
Forecast Discussion
 
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Additional Resources

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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