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

30°F

-1°C

Humidity 49%
Wind Speed Calm
Barometer 30.05 in (1019.2 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 17 Jan 10:54 pm EST
Extended Forecast for

2 Miles WNW Hartsville NY

  • Tonight

    Tonight: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 15. Southwest wind 11 to 13 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 19. Southwest wind 8 to 10 mph.

    High: 19 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 12. Wind chill values as low as -3. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 12 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • M.L.King Day

    M.L.King Day: A chance of snow showers. Mostly cloudy, with a high near 20. Wind chill values as low as -3. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 20 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 2. Breezy, with a west wind 21 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    Low: 2 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tuesday

    Tuesday: Partly sunny and cold, with a high near 9. Breezy.

    High: 9 °F

    Cold and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 15. Southwest wind 11 to 13 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 19. Southwest wind 8 to 10 mph.
Sunday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 12. Wind chill values as low as -3. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
M.L.King Day
A chance of snow showers. Mostly cloudy, with a high near 20. Wind chill values as low as -3. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 2. Breezy, with a west wind 21 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny and cold, with a high near 9. Breezy.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
Mostly cloudy, with a high near 26.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Mostly cloudy, with a high near 20.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
Mostly cloudy, with a high near 17.
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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:
3:23 pm EST Jan 17, 2026
Forecast Valid:
11pm EST Jan 17, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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