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

16°F

-9°C

Humidity 84%
Wind Speed Calm
Barometer 29.76 in (1009.7 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 16 Jan 5:54 am EST
Extended Forecast for

2 Miles WNW Hartsville NY

  • Today

    Today: Mostly cloudy, with a high near 24. Wind chill values as low as -6. West wind 10 to 16 mph becoming south in the afternoon. Winds could gust as high as 28 mph.

    High: 24 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Southwest wind 11 to 14 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 31. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 13. West wind 10 to 13 mph. Chance of precipitation is 20%.

    Low: 13 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 18. Southwest wind around 11 mph.

    High: 18 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: A chance of snow showers before 1pm. Mostly cloudy, with a high near 18. Breezy. Chance of precipitation is 30%.

    High: 18 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 0. Breezy.

    Low: 0 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly cloudy and cold, with a high near 7. Breezy.

    High: 7 °F

    Cold and
    Breezy

Detailed Forecast

Today
Mostly cloudy, with a high near 24. Wind chill values as low as -6. West wind 10 to 16 mph becoming south in the afternoon. Winds could gust as high as 28 mph.
Tonight
Mostly cloudy, with a low around 22. Southwest wind 11 to 14 mph.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 31. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 13. West wind 10 to 13 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 18. Southwest wind around 11 mph.
Sunday Night
Mostly cloudy, with a low around 11.
M.L.King Day
A chance of snow showers before 1pm. Mostly cloudy, with a high near 18. Breezy. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 0. Breezy.
Tuesday
Mostly cloudy and cold, with a high near 7. Breezy.
Tuesday Night
Mostly cloudy, with a low around 1.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 21. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Hartsville NY
 42.26°N 77.73°W (Elev. 2198 ft)
Last Update:
6:24 am EST Jan 16, 2026
Forecast Valid:
6am EST Jan 16, 2026-6pm EST Jan 22, 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