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

45°F

7°C

Humidity 77%
Wind Speed SE 16 G 28 mph
Barometer 29.47 in (999.2 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 20 Feb 11:54 am EST
Extended Forecast for

Swain NY

  • This Afternoon

    This Afternoon: Rain likely, mainly between 3pm and 5pm. Partly sunny, with a high near 44. South wind 13 to 15 mph becoming southwest. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain Likely

  • Tonight

    Tonight: A chance of rain and snow before 1am, then a chance of snow between 1am and 5am. Mostly cloudy, with a low around 29. West wind 13 to 16 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: A slight chance of snow showers, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 35. West wind 6 to 13 mph. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 1am. Mostly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow

  • Sunday

    Sunday: Snow. High near 34. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 80%.

    High: 34 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Cloudy, with a low around 23. North wind around 6 mph. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 29. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 29 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. Northwest wind around 10 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain likely, mainly between 3pm and 5pm. Partly sunny, with a high near 44. South wind 13 to 15 mph becoming southwest. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of rain and snow before 1am, then a chance of snow between 1am and 5am. Mostly cloudy, with a low around 29. West wind 13 to 16 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow showers, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 35. West wind 6 to 13 mph. Chance of precipitation is 20%.
Saturday Night
A chance of snow, mainly after 1am. Mostly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Snow. High near 34. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 80%.
Sunday Night
Snow likely, mainly before 1am. Cloudy, with a low around 23. North wind around 6 mph. Chance of precipitation is 60%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 29. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 13. Northwest wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 23.
Tuesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Thursday
Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Swain NY
 42.47°N 77.9°W (Elev. 1962 ft)
Last Update:
9:37 am EST Feb 20, 2026
Forecast Valid:
12pm EST Feb 20, 2026-6pm EST Feb 26, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation