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.

Fair

57°F

14°C

Humidity 58%
Wind Speed Vrbl 7 mph
Barometer 30.31 in (1026.7 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 1 Oct 5:53 pm EDT
Extended Forecast for

Haverling Heights NY

Frost Advisory October 2, 12:00am until October 2, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Patchy frost after 3am. Otherwise, mostly clear, with a low around 33. North wind 5 to 9 mph becoming calm in the evening.

    Low: 33 °F

    Clear then
    Patchy Frost

  • Thursday

    Thursday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 70. Calm wind becoming south around 6 mph in the afternoon.

    High: 70 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. South wind 3 to 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 78. South wind around 6 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 45. Calm wind.

    Low: 45 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy frost after 3am. Otherwise, mostly clear, with a low around 33. North wind 5 to 9 mph becoming calm in the evening.
Thursday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 70. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 41. South wind 3 to 5 mph.
Friday
Sunny, with a high near 78. South wind around 6 mph.
Friday Night
Clear, with a low around 45. Calm wind.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
A chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Haverling Heights NY
 42.35°N 77.3°W (Elev. 1191 ft)
Last Update:
3:27 pm EDT Oct 1, 2025
Forecast Valid:
6pm EDT Oct 1, 2025-6pm EDT Oct 8, 2025
 
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