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

65°F

18°C

Humidity 43%
Wind Speed SE 13 mph
Barometer 30.28 in (1026.5 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 22 May 5:54 pm EDT
Extended Forecast for

2 Miles WNW Hartsville NY

  • Tonight

    Tonight: A chance of rain, mainly after 4am. Cloudy, with a low around 44. Southeast wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Cloudy then
    Chance Rain

  • Saturday

    Saturday: Showers likely before 7am, then rain likely between 7am and 8am, then showers after 8am. High near 45. Southeast wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Showers

  • Saturday Night

    Saturday Night: Rain likely, mainly before 2am. Cloudy, with a low around 45. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain Likely
    and Breezy

  • Sunday

    Sunday: A chance of rain before 8am, then a slight chance of showers between 8am and noon. Mostly cloudy, with a high near 65. South wind 9 to 16 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 56. South wind around 8 mph. Chance of precipitation is 60%.

    Low: 56 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Memorial Day

    Memorial Day: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain, mainly after 4am. Cloudy, with a low around 44. Southeast wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely before 7am, then rain likely between 7am and 8am, then showers after 8am. High near 45. Southeast wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain likely, mainly before 2am. Cloudy, with a low around 45. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of rain before 8am, then a slight chance of showers between 8am and noon. Mostly cloudy, with a high near 65. South wind 9 to 16 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 56. South wind around 8 mph. Chance of precipitation is 60%.
Memorial Day
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 48.
Friday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Hartsville NY
 42.26°N 77.73°W (Elev. 2198 ft)
Last Update:
5:38 pm EDT May 22, 2026
Forecast Valid:
6pm EDT May 22, 2026-6pm EDT May 29, 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