On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Thunderstorms possible across parts of Midwest, Southeast, Interior West on Friday

Thunderstorms are possible Friday across parts of the Midwest, Southeast and Interior West. Thunderstorms that develop in these areas should remain below severe limits, with the possible exception of northeastern North Dakota into northern Minnesota, where there is a Marginal Risk of severe thunderstorms on Friday.
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Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fair

55°F

13°C

Humidity 90%
Wind Speed SW 5 mph
Barometer 30.19 in (1022.0 mb)
Dewpoint 52°F (11°C)
Visibility 9.00 mi
Wind Chill54°F (12°C)
Last update 28 Aug 2:53 am EDT
Extended Forecast for

Sampson NY

  • Overnight

    Overnight: Mostly clear, with a low around 52. Calm wind.

    Mostly Clear

    Low: 52 °F

  • Friday

    Friday: Sunny, with a high near 74. Light and variable wind.

    Sunny

    High: 74 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 56. Calm wind becoming south around 5 mph after midnight.

    Mostly Clear

    Low: 56 °F

  • Saturday

    Saturday: Partly sunny, with a high near 81. South wind around 5 mph.

    Partly Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 63. Calm wind.

    Mostly Cloudy

    Low: 63 °F

  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 82. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 63.

    Mostly Cloudy

    Low: 63 °F

  • Monday

    Monday: Mostly sunny, with a high near 82.

    Mostly Sunny

    High: 82 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 52. Calm wind.
Friday
Sunny, with a high near 74. Light and variable wind.
Friday Night
Mostly clear, with a low around 56. Calm wind becoming south around 5 mph after midnight.
Saturday
Partly sunny, with a high near 81. South wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 63. Calm wind.
Sunday
A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 82. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 85.
  Click Map For Forecast
Point Forecast:
Sampson NY
 42.73°N 76.9°W (Elev. 525 ft)
3:11 am EDT Aug 28, 2015
3am EDT Aug 28, 2015-6pm EDT Sep 3, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database