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Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

A Few Clouds

21°F

-6°C

Humidity 59%
Wind Speed NE 5 mph
Barometer 29.98 in (1017.2 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 5 Feb 3:53 pm EST
Extended Forecast for

Sampson NY

Extreme Cold Watch February 7, 04:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 22. Calm wind.

    High: 22 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Calm wind becoming south around 6 mph after midnight.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers, mainly after 4pm. Mostly cloudy, with a high near 28. South wind around 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Snow showers, mainly after 7pm. Widespread blowing snow, mainly after 5am. Low around 4. Wind chill values as low as -12. Windy, with a south wind 6 to 11 mph becoming northwest 18 to 28 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 4 °F

    Snow Showers
    and Blowing
    Snow

  • Saturday

    Saturday: A chance of snow showers. Widespread blowing snow, mainly before 7am. Mostly cloudy and cold, with a high near 6. Windy, with a northwest wind 22 to 29 mph. Chance of precipitation is 50%.

    High: 6 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Saturday Night

    Saturday Night: A chance of snow showers. Patchy blowing snow before 7pm. Mostly cloudy, with a low around 3. Chance of precipitation is 40%.

    Low: 3 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 11. Chance of precipitation is 30%.

    High: 11 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 19.

    High: 19 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 22. Calm wind.
Tonight
Mostly cloudy, with a low around 14. Calm wind becoming south around 6 mph after midnight.
Friday
A chance of snow showers, mainly after 4pm. Mostly cloudy, with a high near 28. South wind around 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers, mainly after 7pm. Widespread blowing snow, mainly after 5am. Low around 4. Wind chill values as low as -12. Windy, with a south wind 6 to 11 mph becoming northwest 18 to 28 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday
A chance of snow showers. Widespread blowing snow, mainly before 7am. Mostly cloudy and cold, with a high near 6. Windy, with a northwest wind 22 to 29 mph. Chance of precipitation is 50%.
Saturday Night
A chance of snow showers. Patchy blowing snow before 7pm. Mostly cloudy, with a low around 3. Chance of precipitation is 40%.
Sunday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 11. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Mostly cloudy, with a high near 19.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Mostly cloudy, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sampson NY
 42.73°N 76.9°W (Elev. 525 ft)
Last Update:
3:22 pm EST Feb 5, 2026
Forecast Valid:
4pm EST Feb 5, 2026-6pm EST Feb 11, 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