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

47°F

8°C

Humidity 74%
Wind Speed Calm
Barometer 30.54 in (1035.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 9 Oct 8:54 am EDT
Extended Forecast for

3 Miles SSE Sonyea NY

Frost Advisory October 9, 11:00pm until October 10, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Today

    Today: Sunny, with a high near 57. Light and variable wind becoming northeast 5 to 8 mph in the morning.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Patchy frost after midnight. Otherwise, clear, with a low around 31. Southeast wind 3 to 6 mph.

    Low: 31 °F

    Clear then
    Patchy Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, sunny, with a high near 67. South wind 6 to 9 mph.

    High: 67 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. South wind around 7 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. South wind 6 to 8 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 48. Southeast wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Partly sunny, with a high near 67. East wind 6 to 9 mph. Chance of precipitation is 50%.

    High: 67 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 47. East wind 5 to 7 mph. Chance of precipitation is 50%.

    Low: 47 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 57. Light and variable wind becoming northeast 5 to 8 mph in the morning.
Tonight
Patchy frost after midnight. Otherwise, clear, with a low around 31. Southeast wind 3 to 6 mph.
Friday
Areas of frost before 9am. Otherwise, sunny, with a high near 67. South wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 43. South wind around 7 mph.
Saturday
Sunny, with a high near 71. South wind 6 to 8 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 48. Southeast wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of showers. Partly sunny, with a high near 67. East wind 6 to 9 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 47. East wind 5 to 7 mph. Chance of precipitation is 50%.
Columbus Day
Partly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
Partly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Sonyea NY
 42.64°N 77.78°W (Elev. 614 ft)
Last Update:
7:36 am EDT Oct 9, 2025
Forecast Valid:
9am EDT Oct 9, 2025-6pm EDT Oct 15, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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