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.

Light Rain

40°F

4°C

Humidity 97%
Wind Speed N 3 mph
Barometer 29.91 in (1013.3 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 1 May 9:53 pm EDT
Extended Forecast for

2 Miles SE Himrod NY

Frost Advisory May 2, 12:00am until May 2, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: A chance of showers, mainly before midnight. Areas of frost after 5am. Otherwise, mostly cloudy, with a low around 36. North wind around 5 mph becoming west after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers after 2pm. Areas of frost before 7am. Otherwise, mostly sunny, with a high near 51. West wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 51 °F

    Areas Frost
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 33. West wind around 6 mph.

    Low: 33 °F

    Partly Cloudy
    then Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 55. West wind 7 to 10 mph.

    High: 55 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers. Mostly cloudy, with a low around 43. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Showers

  • Monday Night

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

    Low: 52 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely

Detailed Forecast

Tonight
A chance of showers, mainly before midnight. Areas of frost after 5am. Otherwise, mostly cloudy, with a low around 36. North wind around 5 mph becoming west after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of showers after 2pm. Areas of frost before 7am. Otherwise, mostly sunny, with a high near 51. West wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 33. West wind around 6 mph.
Sunday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 55. West wind 7 to 10 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 43. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.
Monday
A slight chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 20%.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 57. 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 55. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 54. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Himrod NY
 42.57°N 76.93°W (Elev. 699 ft)
Last Update:
2:30 pm EDT May 1, 2026
Forecast Valid:
10pm EDT May 1, 2026-6pm EDT May 8, 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