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.

Fair

23°F

-5°C

Humidity 63%
Wind Speed Calm
Barometer 30.27 in (1026.9 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 26 Dec 2:54 am EST
Extended Forecast for

Dansville NY

Winter Weather Advisory December 26, 10:00am until December 27, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. Calm wind becoming east around 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Snow showers likely before 3pm, then snow showers and sleet. High near 32. Southeast wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 2 to 4 inches possible.

    High: 32 °F

    Chance Snow
    Showers then
    Snow/Sleet

  • Friday Night

    Friday Night: Snow showers and sleet likely before 10pm, then a slight chance of snow showers, freezing rain, and sleet between 10pm and 11pm. Cloudy, with a low around 25. Southeast wind 5 to 9 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow and sleet accumulation of less than one inch possible.

    Low: 25 °F

    Wintry Mix
    Likely then
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 36. North wind around 5 mph becoming calm in the morning.

    High: 36 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. Calm wind becoming south around 5 mph after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 47. South wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Low around 41. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.

    Low: 41 °F

    Rain

  • Monday

    Monday: Rain before 1pm, then a chance of snow showers. High near 48. West wind 11 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.

    High: 48 °F

    Rain then
    Rain/Snow

  • Monday Night

    Monday Night: Snow showers likely, mainly before 1am. Cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. Calm wind becoming east around 5 mph.
Friday
Snow showers likely before 3pm, then snow showers and sleet. High near 32. Southeast wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 2 to 4 inches possible.
Friday Night
Snow showers and sleet likely before 10pm, then a slight chance of snow showers, freezing rain, and sleet between 10pm and 11pm. Cloudy, with a low around 25. Southeast wind 5 to 9 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow and sleet accumulation of less than one inch possible.
Saturday
Mostly cloudy, with a high near 36. North wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly cloudy, with a low around 23. Calm wind becoming south around 5 mph after midnight.
Sunday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 47. South wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 41. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.
Monday
Rain before 1pm, then a chance of snow showers. High near 48. West wind 11 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
Monday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 21. Chance of precipitation is 60%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
New Year's Day
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dansville NY
 42.56°N 77.7°W (Elev. 689 ft)
Last Update:
12:36 am EST Dec 26, 2025
Forecast Valid:
3am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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