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Hazardous Weather Conditions

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Overcast

42°F

6°C

Humidity 89%
Wind Speed Calm
Barometer 30.05 in (1019.0 mb)
Dewpoint 39°F (4°C)
Visibility 7.00 mi
Last update 17 Feb 9:54 am EST
Extended Forecast for

Dansville NY

Dense Fog Advisory February 17, 10:42am until February 18, 07:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory February 17, 10:42am until February 18, 07:00am

    NOW until 7:00am Wed

    Dense Fog Advisory

  • Today

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: Widespread dense fog before 4am, then widespread dense fog after 5am. Otherwise, mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Dense Fog

  • Wednesday

    Wednesday: Rain, mainly after 7am. High near 43. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 4am, then a slight chance of snow. Mostly cloudy, with a low around 31. Northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 46. Light and variable wind.

    High: 46 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 31. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain

  • Friday

    Friday: Rain. High near 47. Southeast wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

    High: 47 °F

    Rain

  • Friday Night

    Friday Night: A chance of rain before 1am. Mostly cloudy, with a low around 31. Southwest wind around 8 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 48. Northwest wind 5 to 8 mph.
Tonight
Widespread dense fog before 4am, then widespread dense fog after 5am. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Wednesday
Rain, mainly after 7am. High near 43. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of rain before 4am, then a slight chance of snow. Mostly cloudy, with a low around 31. Northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Mostly cloudy, with a high near 46. Light and variable wind.
Thursday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 31. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 47. Southeast wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Friday Night
A chance of rain before 1am. Mostly cloudy, with a low around 31. Southwest wind around 8 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 42.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dansville NY
 42.56°N 77.7°W (Elev. 689 ft)
Last Update:
9:37 am EST Feb 17, 2026
Forecast Valid:
10am EST Feb 17, 2026-6pm EST Feb 23, 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