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

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Overcast

69°F

21°C

Humidity 96%
Wind Speed Calm
Barometer 30.32 in (1026.3 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 16 Sep 10:53 pm EDT
Extended Forecast for

Randall Crossing NY

  • Overnight

    Overnight: Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Patchy Fog

  • Thursday

    Thursday: Showers, mainly before 10am. High near 76. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradual clearing toward daybreak, with a low around 58. Northwest wind 3 to 5 mph.

    Low: 58 °F

    Clearing Late

  • Friday

    Friday: Sunny, with a high near 71. North wind 6 to 10 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. North wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers. Low around 56. Chance of precipitation is 80%.

    Low: 56 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 68. Chance of precipitation is 80%.

    High: 68 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 64. Calm wind.
Thursday
Showers, mainly before 10am. High near 76. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly cloudy, then gradual clearing toward daybreak, with a low around 58. Northwest wind 3 to 5 mph.
Friday
Sunny, with a high near 71. North wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 50. North wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Showers. Low around 56. Chance of precipitation is 80%.
Sunday
Showers, mainly before 2pm. High near 68. Chance of precipitation is 80%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 65. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Tuesday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Randall Crossing NY
 42.62°N 76.95°W (Elev. 817 ft)
Last Update:
7:02 pm EDT Sep 16, 2026
Forecast Valid:
12am EDT Sep 17, 2026-6pm EDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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