National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Mostly Cloudy

28°F

-2°C

Humidity 78%
Wind Speed W 16 G 22 mph
Barometer 30.09 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 11 Jan 11:55 pm EST
Extended Forecast for

Port Gibson NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. Breezy, with a west wind 14 to 20 mph, with gusts as high as 34 mph.

    Low: 26 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Mostly cloudy, with a high near 37. West wind 11 to 16 mph.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of snow showers before 10pm. Mostly cloudy, with a low around 30. West wind 7 to 11 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 44. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers. Cloudy, with a low around 38. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 43. Southwest wind 8 to 10 mph. Chance of precipitation is 50%.

    High: 43 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 1am, then a chance of snow showers. Cloudy, with a low around 19. West wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 50%.

    Low: 19 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 23. North wind 10 to 13 mph. Chance of precipitation is 40%.

    High: 23 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. Breezy, with a west wind 14 to 20 mph, with gusts as high as 34 mph.
Monday
Mostly cloudy, with a high near 37. West wind 11 to 16 mph.
Monday Night
A slight chance of snow showers before 10pm. Mostly cloudy, with a low around 30. West wind 7 to 11 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 44. South wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of showers. Cloudy, with a low around 38. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 43. Southwest wind 8 to 10 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow showers before 1am, then a chance of snow showers. Cloudy, with a low around 19. West wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 50%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 23. North wind 10 to 13 mph. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 25.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
A chance of snow showers. Partly sunny, with a high near 29. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Gibson NY
 42.97°N 77.18°W (Elev. 581 ft)
Last Update:
12:36 am EST Jan 12, 2026
Forecast Valid:
1am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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