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

30°F

-1°C

Humidity 64%
Wind Speed NW 13 mph
Barometer 30.17 in (1023.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 28 Feb 10:54 pm EST
Extended Forecast for

6 Miles S Swain NY

  • Tonight

    Tonight: Snow. Low around 17. Northeast wind 6 to 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow

  • Sunday

    Sunday: A chance of snow, mainly before 7am. Mostly cloudy, with a high near 24. North wind 7 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. Northwest wind around 6 mph becoming calm after midnight.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 29. Calm wind becoming south around 5 mph in the afternoon.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. South wind 5 to 11 mph, with gusts as high as 22 mph.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain showers, snow showers, and freezing rain before 1pm, then rain, possibly mixed with snow showers. High near 39. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Chance Wintry
    Mix then
    Wintry Mix

  • Tuesday Night

    Tuesday Night: Rain and snow showers likely, mainly before 1am. Cloudy, with a low around 29. South wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    Low: 29 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. Northwest wind around 6 mph becoming southeast in the afternoon.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Tonight
Snow. Low around 17. Northeast wind 6 to 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Sunday
A chance of snow, mainly before 7am. Mostly cloudy, with a high near 24. North wind 7 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 5. Northwest wind around 6 mph becoming calm after midnight.
Monday
Sunny, with a high near 29. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 20. South wind 5 to 11 mph, with gusts as high as 22 mph.
Tuesday
A chance of rain showers, snow showers, and freezing rain before 1pm, then rain, possibly mixed with snow showers. High near 39. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain and snow showers likely, mainly before 1am. Cloudy, with a low around 29. South wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Wednesday
Partly sunny, with a high near 46. Northwest wind around 6 mph becoming southeast in the afternoon.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Thursday Night
Showers likely. Cloudy, with a low around 44. Chance of precipitation is 60%.
Friday
A chance of showers. Mostly cloudy, with a high near 58. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Swain NY
 42.38°N 77.91°W (Elev. 1706 ft)
Last Update:
9:58 pm EST Feb 28, 2026
Forecast Valid:
11pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation