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

37°F

3°C

Humidity 93%
Wind Speed SE 7 mph
Barometer 30.04 in (1018.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 7 Apr 1:54 am EDT
Extended Forecast for

Hartsville NY

  • Overnight

    Overnight: A chance of snow showers, mainly after 3am. Mostly cloudy, with a low around 26. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of around an inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. Northwest wind 13 to 18 mph, with gusts as high as 31 mph.

    High: 32 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16. Northwest wind around 6 mph becoming calm in the evening.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Calm wind becoming south 5 to 8 mph in the morning.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. South wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 2pm. Mostly sunny, with a high near 66. Chance of precipitation is 30%.

    High: 66 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Overnight
A chance of snow showers, mainly after 3am. Mostly cloudy, with a low around 26. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of around an inch possible.
Tuesday
Partly sunny, with a high near 32. Northwest wind 13 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 16. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 50. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 32. South wind 9 to 14 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 40.
Friday
A chance of showers after 2pm. Mostly sunny, with a high near 66. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hartsville NY
 42.25°N 77.7°W (Elev. 1650 ft)
Last Update:
1:07 am EDT Apr 7, 2026
Forecast Valid:
2am EDT Apr 7, 2026-6pm EDT Apr 13, 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