Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fog

58°F

14°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 58°F (14°C)
Visibility 0.50 mi
Last update 30 Sep 12:53 am EDT
Extended Forecast for

Sampson NY

  • Overnight

    Overnight: Areas of fog.  Otherwise, partly cloudy, with a low around 55. Light south wind.

    Low: 55 °F

    Areas Fog

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 75. Southwest wind 3 to 5 mph.

    High: 75 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 63. South wind 3 to 6 mph.

    Low: 63 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly before 11am.  Mostly cloudy, with a high near 76. South wind around 8 mph.  Chance of precipitation is 40%.

    High: 76 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 2am.  Mostly cloudy, with a low around 64. Southwest wind 3 to 6 mph.  Chance of precipitation is 50%.

    Low: 64 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Friday

    Friday: Showers, mainly after 8am.  High near 73. Chance of precipitation is 80%.

    High: 73 °F

    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of fog. Otherwise, partly cloudy, with a low around 55. Light south wind.
Wednesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 75. Southwest wind 3 to 5 mph.
Wednesday Night
Mostly cloudy, with a low around 63. South wind 3 to 6 mph.
Thursday
A chance of showers, mainly before 11am. Mostly cloudy, with a high near 76. South wind around 8 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 64. Southwest wind 3 to 6 mph. Chance of precipitation is 50%.
Friday
Showers, mainly after 8am. High near 73. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Partly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Sampson NY
 42.73°N 76.9°W (Elev. 525 ft)
1:16 am EDT Sep 30, 2026
1am EDT Sep 30, 2026-6pm EDT Oct 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database