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

36°F

2°C

Humidity 55%
Wind Speed Vrbl 3 mph
Barometer 30.02 in (1018.2 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 12 Jan 9:54 pm EST
Extended Forecast for

2 Miles S Hartsville NY

  • Tonight

    Tonight: Partly cloudy, with a low around 26. West wind 14 to 16 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 36. Southwest wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 36 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 31 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 36. Southwest wind 8 to 14 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers likely, possibly mixed with rain, becoming all snow after 7pm. Mostly cloudy, with a low around 12. Northwest wind 8 to 14 mph. Chance of precipitation is 70%.

    Low: 12 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 17. Chance of precipitation is 40%.

    High: 17 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. West wind 14 to 16 mph.
Tuesday
Increasing clouds, with a high near 36. Southwest wind 11 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 31 mph.
Wednesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 36. Southwest wind 8 to 14 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely, possibly mixed with rain, becoming all snow after 7pm. Mostly cloudy, with a low around 12. Northwest wind 8 to 14 mph. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 17. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 20.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 7.
M.L.King Day
Mostly cloudy, with a high near 16.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Hartsville NY
 42.21°N 77.68°W (Elev. 2300 ft)
Last Update:
3:23 pm EST Jan 12, 2026
Forecast Valid:
9pm EST Jan 12, 2026-6pm EST Jan 19, 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