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.

Light Snow Fog/Mist

30°F

-1°C

Humidity 96%
Wind Speed NW 13 mph
Barometer 29.86 in (1012.6 mb)
Dewpoint 29°F (-2°C)
Visibility 4.00 mi
Wind Chill20°F (-7°C)
Last update 23 Feb 2:54 am EST
Extended Forecast for

2 Miles WNW Hartsville NY

Winter Weather Advisory February 23, 03:13am until February 23, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 23, 03:13am until February 23, 07:00pm

    NOW until 7:00pm Mon

    Winter Weather Advisory

  • Overnight

    Low: 24 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 27. Blustery, with a north wind 16 to 20 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 27 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 7. Wind chill values as low as -9. Northwest wind 15 to 17 mph, with gusts as high as 29 mph.

    Low: 7 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 23. Wind chill values as low as -9. West wind 7 to 14 mph.

    High: 23 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 1am. Low around 17. South wind 6 to 15 mph. Chance of precipitation is 80%.

    Low: 17 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: A chance of snow before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 31. Chance of precipitation is 40%.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
A chance of snow. Cloudy, with a low around 24. North wind around 14 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of around 2 inches.
Monday
A chance of snow. Mostly cloudy, with a high near 27. Blustery, with a north wind 16 to 20 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, with a low around 7. Wind chill values as low as -9. Northwest wind 15 to 17 mph, with gusts as high as 29 mph.
Tuesday
Partly sunny, with a high near 23. Wind chill values as low as -9. West wind 7 to 14 mph.
Tuesday Night
Snow, mainly after 1am. Low around 17. South wind 6 to 15 mph. Chance of precipitation is 80%.
Wednesday
A chance of snow before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 31. Chance of precipitation is 40%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Hartsville NY
 42.26°N 77.73°W (Elev. 2198 ft)
Last Update:
11:58 pm EST Feb 22, 2026
Forecast Valid:
3am EST Feb 23, 2026-6pm EST Mar 1, 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