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.

Overcast

32°F

0°C

Humidity 82%
Wind Speed N 9 mph
Barometer 29.87 in (1012.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 23 Mar 3:54 am EDT
Extended Forecast for

Swain NY

  • Today

    Today: A slight chance of snow showers and freezing rain before 8am, then a chance of snow showers. Cloudy, with a high near 34. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Wintry
    Mix then
    Chance Snow
    Showers

  • Tonight

    Tonight: A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 19. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West wind 5 to 9 mph becoming southwest in the morning.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Southwest wind around 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 38. Southwest wind around 8 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers after 2pm. Mostly cloudy, with a high near 58. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain showers likely before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 26. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    Low: 26 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow showers before 8am. Partly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

Detailed Forecast

Today
A slight chance of snow showers and freezing rain before 8am, then a chance of snow showers. Cloudy, with a high near 34. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 19. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 42. West wind 5 to 9 mph becoming southwest in the morning.
Tuesday Night
Mostly cloudy, with a low around 25. Southwest wind around 6 mph.
Wednesday
Partly sunny, with a high near 51. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 38. Southwest wind around 8 mph. Chance of precipitation is 30%.
Thursday
A chance of showers after 2pm. Mostly cloudy, with a high near 58. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Thursday Night
Rain showers likely before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 26. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Friday
A chance of rain and snow showers before 8am. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 16.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Swain NY
 42.47°N 77.9°W (Elev. 1962 ft)
Last Update:
3:58 am EDT Mar 23, 2026
Forecast Valid:
4am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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