Hourly Weather Forecast - Portville, NY

10 PM
39°F
70%
7mph
NE
70% Chance of Rain
Humidity
90%
Feels like
34°F
Dew Point
36°F
11 PM
37°F
70%
6mph
NE
70% Chance of Rain
Humidity
90%
Feels like
32°F
Dew Point
34°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Monday's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

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