Hourly Weather Forecast - Portville, NY

10 PM
3°F
10%
10mph
NW
Mostly Cloudy
Humidity
72%
Feels like
-12°F
Dew Point
-4°F
11 PM
2°F
0%
9mph
NW
Mostly Cloudy
Humidity
72%
Feels like
-12°F
Dew Point
-5°F

Sunday Morning's Low Temperatures

Snow, Record-Breaking Cold Impacts Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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