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

29°F

-2°C

Humidity 75%
Wind Speed NA
Barometer 29.91 in (1014.4 mb)
Dewpoint 22°F (-6°C)
Visibility 6.00 mi
Last update 11 Jan 4:54 pm EST
Extended Forecast for

Swain NY

  • This Afternoon

    This Afternoon: Snow showers likely. Widespread blowing snow. Cloudy, with a high near 28. Breezy, with a west wind around 23 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.

    High: 28 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Tonight

    Tonight: A chance of snow showers, mainly before 11pm. Patchy blowing snow before 2am. Mostly cloudy, with a low around 22. Blustery, with a west wind 14 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Monday

    Monday: A slight chance of snow showers after 1pm. Partly sunny, with a high near 32. Southwest wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 32 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. West wind around 11 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 1am, then a chance of rain showers. Mostly cloudy, with a low around 34. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain showers before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 38. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 38 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Cloudy, with a low around 16. West wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 60%.

    Low: 16 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 50%.

    High: 20 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Snow showers likely. Widespread blowing snow. Cloudy, with a high near 28. Breezy, with a west wind around 23 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.
Tonight
A chance of snow showers, mainly before 11pm. Patchy blowing snow before 2am. Mostly cloudy, with a low around 22. Blustery, with a west wind 14 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 32. Southwest wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 28. West wind around 11 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 39. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of rain and snow showers before 1am, then a chance of rain showers. Mostly cloudy, with a low around 34. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain showers before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 38. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 16. West wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 22.
Friday Night
Partly cloudy, with a low around 13.
Saturday
A chance of snow showers. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Swain NY
 42.47°N 77.9°W (Elev. 1962 ft)
Last Update:
3:36 pm EST Jan 11, 2026
Forecast Valid:
5pm EST Jan 11, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation