National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Fair

77°F

25°C

Humidity 39%
Wind Speed S 17 G 30 mph
Barometer 29.74 in (1007.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 18 Apr 1:54 pm EDT
Extended Forecast for

3 Miles NNE Hartsville NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 74. South wind around 17 mph, with gusts as high as 30 mph.

    High: 74 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain showers before 5am, then rain showers, possibly mixed with sleet. The rain could be heavy at times. Some thunder is also possible. Low around 36. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Little or no sleet accumulation expected.

    Low: 36 °F

    Heavy Rain
    then
    Rain/Sleet

  • Sunday

    Sunday: Rain and snow showers likely before noon, then a slight chance of rain showers after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely then
    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 24. West wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: A slight chance of rain and snow showers before 4pm, then a slight chance of rain showers between 4pm and 5pm, then a slight chance of rain and snow showers after 5pm. Partly sunny, with a high near 38. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 74. South wind around 17 mph, with gusts as high as 30 mph.
Tonight
Rain showers before 5am, then rain showers, possibly mixed with sleet. The rain could be heavy at times. Some thunder is also possible. Low around 36. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Little or no sleet accumulation expected.
Sunday
Rain and snow showers likely before noon, then a slight chance of rain showers after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 24. West wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday
A slight chance of rain and snow showers before 4pm, then a slight chance of rain showers between 4pm and 5pm, then a slight chance of rain and snow showers after 5pm. Partly sunny, with a high near 38. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 43.
Friday
A chance of showers. Mostly sunny, with a high near 69. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Hartsville NY
 42.27°N 77.67°W (Elev. 1729 ft)
Last Update:
12:46 pm EDT Apr 18, 2026
Forecast Valid:
2pm EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation