Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fog

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.24 in (1025.1 mb)
Dewpoint 34°F (1°C)
Visibility 0.25 mi
Last update 4 Mar 5:53 am EST
Extended Forecast for

2 Miles SSE Branchport NY

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 49. Calm wind.

    High: 49 °F

    Becoming
    Sunny

  • Tonight

    Tonight: A slight chance of rain and snow before 2am, then a slight chance of rain between 2am and 4am, then a slight chance of rain and snow after 4am.  Patchy fog after 3am.  Otherwise, increasing clouds, with a low around 34. Calm wind.  Chance of precipitation is 20%.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow and
    Patchy Fog

  • Thursday

    Thursday: Rain likely, mainly after 1pm.  Mostly cloudy, with a high near 47. Light and variable wind.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain, mainly before 1am.  Low around 40. East wind around 6 mph becoming south after midnight.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 54. South wind around 7 mph.

    High: 54 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of showers, mainly after 1am.  Mostly cloudy, with a low around 49. Chance of precipitation is 30%.

    Low: 49 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers, mainly after 1pm.  High near 69. Chance of precipitation is 80%.

    High: 69 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: A chance of rain before 1am.  Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 49. Calm wind.
Tonight
A slight chance of rain and snow before 2am, then a slight chance of rain between 2am and 4am, then a slight chance of rain and snow after 4am. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 34. Calm wind. Chance of precipitation is 20%.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 47. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain, mainly before 1am. Low around 40. East wind around 6 mph becoming south after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, with a high near 54. South wind around 7 mph.
Friday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Saturday
Showers, mainly after 1pm. High near 69. Chance of precipitation is 80%.
Saturday Night
A chance of rain before 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Branchport NY
 42.57°N 77.14°W (Elev. 755 ft)
6:35 am EST Mar 4, 2026
6am EST Mar 4, 2026-6pm EDT Mar 10, 2026
 
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Additional Resources

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