Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Fair

61°F

16°C

Humidity 41%
Wind Speed NW 12 mph
Barometer 30.30 in (1027.1 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 21 May 2:54 pm EDT
Extended Forecast for

2 Miles WNW Hartsville NY

Frost Advisory May 21, 11:00pm until May 22, 08:00am
Click here for hazard details and duration
Frost Advisory
  • This Afternoon

    This Afternoon: Partly sunny, with a high near 56. Northeast wind around 8 mph.

    High: 56 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy frost after 4am.  Otherwise, partly cloudy, with a low around 37. Northeast wind 6 to 8 mph.

    Low: 37 °F

    Partly Cloudy
    then Patchy
    Frost

  • Friday

    Friday: Partly sunny, with a high near 63. East wind around 9 mph.

    High: 63 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers likely after 2am.  Cloudy, with a low around 42. Southeast wind 8 to 13 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Cloudy then
    Showers
    Likely

  • Saturday

    Saturday: Showers.  High near 49. Southeast wind around 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%.

    High: 49 °F

    Showers

  • Saturday Night

    Saturday Night: Showers.  Low around 42. Breezy.  Chance of precipitation is 80%.

    Low: 42 °F

    Showers and
    Breezy

  • Sunday

    Sunday: A chance of showers before 2pm.  Mostly cloudy, with a high near 65. Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Memorial Day

    Memorial Day: A chance of showers before 2pm.  Mostly cloudy, with a high near 70. Chance of precipitation is 50%.

    High: 70 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 56. Northeast wind around 8 mph.
Tonight
Patchy frost after 4am. Otherwise, partly cloudy, with a low around 37. Northeast wind 6 to 8 mph.
Friday
Partly sunny, with a high near 63. East wind around 9 mph.
Friday Night
Showers likely after 2am. Cloudy, with a low around 42. Southeast wind 8 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers. High near 49. Southeast wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Saturday Night
Showers. Low around 42. Breezy. Chance of precipitation is 80%.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Memorial Day
A chance of showers before 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 50%.
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 53.
Wednesday
Mostly sunny, with a high near 76.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Hartsville NY
 42.26°N 77.73°W (Elev. 2198 ft)
2:30 pm EDT May 21, 2026
3pm EDT May 21, 2026-6pm EDT May 27, 2026
 
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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