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

34°F

1°C

Humidity 92%
Wind Speed Calm
Barometer 30.21 in (1024.3 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 10 Jan 4:54 am EST
Extended Forecast for

3 Miles SSE Swain NY

  • Today

    Today: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 41. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Mostly Cloudy
    then Rain
    Likely

  • Tonight

    Tonight: Rain before 10pm, then a chance of showers between 10pm and 1am. Low around 27. South wind 11 to 18 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 27 °F

    Rain then
    Slight Chance
    Showers

  • Sunday

    Sunday: Snow showers, mainly after 1pm. Areas of blowing snow after 1pm. High near 30. Breezy, with a west wind 17 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Chance Snow
    Showers then
    Snow Showers
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 23. Breezy, with a west wind 15 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Monday

    Monday: A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 33. Southwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 33 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Southwest wind around 11 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. South wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Southwest wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.

    High: 37 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 41. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 10pm, then a chance of showers between 10pm and 1am. Low around 27. South wind 11 to 18 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Snow showers, mainly after 1pm. Areas of blowing snow after 1pm. High near 30. Breezy, with a west wind 17 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 23. Breezy, with a west wind 15 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Monday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 33. Southwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 28. Southwest wind around 11 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 39. South wind 10 to 14 mph, with gusts as high as 28 mph.
Tuesday Night
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Southwest wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Swain NY
 42.45°N 77.87°W (Elev. 1900 ft)
Last Update:
3:36 am EST Jan 10, 2026
Forecast Valid:
5am EST Jan 10, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
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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