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.

Fair

11°F

-12°C

Humidity 81%
Wind Speed Calm
Barometer 30.29 in (1027.7 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 4 Feb 8:54 am EST
Extended Forecast for

2 Miles S Hartsville NY

  • Today

    Today: Mostly sunny, with a high near 18. Wind chill values as low as -1. Northwest wind around 7 mph.

    High: 18 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Wind chill values as low as -4. Northwest wind around 6 mph.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 18. Wind chill values as low as -7. Northwest wind 3 to 6 mph.

    High: 18 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. Wind chill values as low as -4. Calm wind becoming southwest 5 to 8 mph in the evening.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 21. Southwest wind around 10 mph. Chance of precipitation is 50%.

    High: 21 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around -4. Blustery. Chance of precipitation is 40%.

    Low: -4 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: Partly sunny and cold, with a high near 2. Blustery.

    High: 2 °F

    Cold and
    Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -5. Blustery.

    Low: -5 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy and cold, with a high near 10.

    High: 10 °F

    Cold

Detailed Forecast

Today
Mostly sunny, with a high near 18. Wind chill values as low as -1. Northwest wind around 7 mph.
Tonight
Mostly cloudy, with a low around 4. Wind chill values as low as -4. Northwest wind around 6 mph.
Thursday
Partly sunny, with a high near 18. Wind chill values as low as -7. Northwest wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 6. Wind chill values as low as -4. Calm wind becoming southwest 5 to 8 mph in the evening.
Friday
A chance of snow. Mostly cloudy, with a high near 21. Southwest wind around 10 mph. Chance of precipitation is 50%.
Friday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around -4. Blustery. Chance of precipitation is 40%.
Saturday
Partly sunny and cold, with a high near 2. Blustery.
Saturday Night
Mostly cloudy, with a low around -5. Blustery.
Sunday
Mostly cloudy and cold, with a high near 10.
Sunday Night
Mostly cloudy, with a low around -1.
Monday
Mostly sunny, with a high near 19.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Hartsville NY
 42.21°N 77.68°W (Elev. 2300 ft)
Last Update:
6:23 am EST Feb 4, 2026
Forecast Valid:
9am EST Feb 4, 2026-6pm EST Feb 10, 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