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.

Snow Freezing Fog

9°F

-13°C

Humidity 84%
Wind Speed SE 7 mph
Barometer 30.31 in (1029.0 mb)
Dewpoint 5°F (-15°C)
Visibility 0.50 mi
Wind Chill-2°F (-19°C)
Last update 25 Jan 8:54 am EST
Extended Forecast for

2 Miles WNW Hartsville NY

Winter Storm Warning January 25, 09:04am until January 26, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 09:04am until January 26, 07:00pm

    NOW until 7:00pm Mon

    Winter Storm Warning

  • Today

    High: 8 °F

    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 4am. The snow could be heavy at times. Low around 6. Wind chill values as low as -6. East wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of around 4 inches.

    Low: 6 °F

    Heavy Snow
    then Chance
    Snow

  • Monday

    Monday: A slight chance of snow after 7am. Mostly cloudy, with a high near 14. Wind chill values as low as -6. West wind 8 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 14 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 0. Wind chill values as low as -16. West wind around 14 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 0 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 8. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 8 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 11.

    High: 11 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow. The snow could be heavy at times. High near 8. Wind chill values as low as -10. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around 10 inches.
Tonight
Snow, mainly before 4am. The snow could be heavy at times. Low around 6. Wind chill values as low as -6. East wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Monday
A slight chance of snow after 7am. Mostly cloudy, with a high near 14. Wind chill values as low as -6. West wind 8 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 0. Wind chill values as low as -16. West wind around 14 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 8. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 0.
Wednesday
Partly sunny, with a high near 11.
Wednesday Night
Mostly cloudy, with a low around -2.
Thursday
Mostly cloudy and cold, with a high near 9.
Thursday Night
Mostly cloudy, with a low around -4.
Friday
Partly sunny and cold, with a high near 10.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
Mostly cloudy, with a high near 14.
Basemap Options
Click map to change the forecast location
Loading map...
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:
4:57 am EST Jan 25, 2026
Forecast Valid:
9am EST Jan 25, 2026-6pm EST Jan 31, 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