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

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Overcast

43°F

6°C

Humidity 74%
Wind Speed SW 5 mph
Barometer 29.92 in (1013.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 30 Apr 9:53 pm EDT
Extended Forecast for

Rose Hill NY

Frost Advisory April 30, 11:00pm until May 1, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. West wind around 6 mph.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Friday

    Friday: A chance of showers, mainly after 3pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 53. West wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Areas Frost
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly before 8pm. Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 35. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance
    Showers

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 53. West wind 6 to 8 mph.

    High: 53 °F

    Areas Frost
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Areas of frost between 3am and 4am. Otherwise, partly cloudy, with a low around 34. West wind 3 to 5 mph.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost between 7am and 9am. Otherwise, mostly sunny, with a high near 54.

    High: 54 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. West wind around 6 mph.
Friday
A chance of showers, mainly after 3pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 53. West wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers, mainly before 8pm. Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 35. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 53. West wind 6 to 8 mph.
Saturday Night
Areas of frost between 3am and 4am. Otherwise, partly cloudy, with a low around 34. West wind 3 to 5 mph.
Sunday
Areas of frost between 7am and 9am. Otherwise, mostly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 40%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Tuesday
A chance of showers after 8am. Partly sunny, with a high near 68. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rose Hill NY
 42.86°N 76.91°W (Elev. 535 ft)
Last Update:
6:48 pm EDT Apr 30, 2026
Forecast Valid:
10pm EDT Apr 30, 2026-6pm EDT May 7, 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