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

44°F

7°C

Humidity 65%
Wind Speed W 5 mph
Barometer 29.58 in (1002.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 7 Jan 3:54 am EST
Extended Forecast for

Swain NY

  • Overnight

    Overnight: Rain likely. Cloudy, with a low around 31. West wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Rain Likely

  • Wednesday

    Wednesday: Scattered snow showers, mainly before 1pm. Patchy fog before 4pm, then patchy fog after 5pm. Otherwise, cloudy, with a high near 36. West wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 36 °F

    Scattered
    Snow Showers
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Patchy fog between 1am and 3am. Otherwise, cloudy, with a low around 30. West wind around 8 mph.

    Low: 30 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 45. South wind around 6 mph.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 1am. Mostly cloudy, with a low around 39. South wind 8 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 51. South wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. Southwest wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 23 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers before 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 48. East wind 6 to 13 mph becoming south in the afternoon. Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of showers before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Showers

Detailed Forecast

Overnight
Rain likely. Cloudy, with a low around 31. West wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered snow showers, mainly before 1pm. Patchy fog before 4pm, then patchy fog after 5pm. Otherwise, cloudy, with a high near 36. West wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
Patchy fog between 1am and 3am. Otherwise, cloudy, with a low around 30. West wind around 8 mph.
Thursday
Mostly sunny, with a high near 45. South wind around 6 mph.
Thursday Night
A chance of showers after 1am. Mostly cloudy, with a low around 39. South wind 8 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 51. South wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly cloudy, with a low around 37. Southwest wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 23 mph.
Saturday
A chance of showers before 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 48. East wind 6 to 13 mph becoming south in the afternoon. Chance of precipitation is 70%.
Saturday Night
A chance of showers before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Sunday
A chance of snow showers. Partly sunny, with a high near 32. Breezy. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 20. Breezy.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Swain NY
 42.47°N 77.9°W (Elev. 1962 ft)
Last Update:
3:36 am EST Jan 7, 2026
Forecast Valid:
4am EST Jan 7, 2026-6pm EST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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