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.

Overcast

10°F

-12°C

Humidity 63%
Wind Speed SW 13 mph
Barometer 29.97 in (1017.1 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 29 Jan 1:53 am EST
Extended Forecast for

Crystal Spring NY

Cold Weather Advisory January 29, 07:00pm until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 3. Wind chill values as low as -10. Southwest wind around 8 mph.

    Low: 3 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers, mainly after 2pm. Partly sunny, with a high near 14. Wind chill values as low as -12. West wind 8 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 14 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -4. Wind chill values as low as -17. West wind around 8 mph.

    Low: -4 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 8. Wind chill values as low as -18. West wind 7 to 10 mph.

    High: 8 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -3. West wind around 6 mph.

    Low: -3 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 13.

    High: 13 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 3. Wind chill values as low as -10. Southwest wind around 8 mph.
Thursday
A chance of snow showers, mainly after 2pm. Partly sunny, with a high near 14. Wind chill values as low as -12. West wind 8 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around -4. Wind chill values as low as -17. West wind around 8 mph.
Friday
Partly sunny and cold, with a high near 8. Wind chill values as low as -18. West wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around -3. West wind around 6 mph.
Saturday
Partly sunny, with a high near 13.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Partly sunny, with a high near 15.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Mostly cloudy, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Crystal Spring NY
 42.48°N 77.07°W (Elev. 1250 ft)
Last Update:
12:59 am EST Jan 29, 2026
Forecast Valid:
2am EST Jan 29, 2026-6pm EST Feb 4, 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