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.

Light Snow

25°F

-4°C

Humidity 66%
Wind Speed NW 13 mph
Barometer 29.73 in (1008.3 mb)
Dewpoint 15°F (-9°C)
Visibility 1.00 mi
Wind Chill13°F (-11°C)
Last update 30 Dec 7:54 am EST
Extended Forecast for

5 Miles S Swain NY

Winter Weather Advisory December 30, 08:45am until December 31, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 30, 08:45am until December 31, 07:00pm

    NOW until 7:00pm Wed

    Winter Weather Advisory

  • Today

    High: 21 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Snow showers, mainly after 1am. Low around 17. West wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday

    Wednesday: Snow showers. High near 24. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 8. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 8 °F

    Snow Showers

  • New Year's Day

    New Year's Day: A chance of snow showers. Mostly cloudy, with a high near 17. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 17 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 10. West wind around 9 mph. Chance of precipitation is 30%.

    Low: 10 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 24. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14. West wind 7 to 9 mph.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow showers. Areas of blowing snow. High near 21. Breezy, with a west wind around 22 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow showers, mainly after 1am. Low around 17. West wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow showers. High near 24. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers. Low around 8. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
New Year's Day
A chance of snow showers. Mostly cloudy, with a high near 17. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 10. West wind around 9 mph. Chance of precipitation is 30%.
Friday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 24. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 14. West wind 7 to 9 mph.
Saturday
Mostly cloudy, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Mostly cloudy, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Swain NY
 42.4°N 77.88°W (Elev. 1821 ft)
Last Update:
6:36 am EST Dec 30, 2025
Forecast Valid:
8am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation