Hourly Weather Forecast - Portville, NY

12 AM
25°F
0%
6mph
SSE
Partly Cloudy
Humidity
68%
Feels like
17°F
Dew Point
16°F
1 AM
25°F
0%
6mph
SSE
Partly Cloudy
Humidity
69%
Feels like
17°F
Dew Point
16°F
2 AM
25°F
0%
7mph
SSE
Partly Cloudy
Humidity
74%
Feels like
17°F
Dew Point
18°F
3 AM
26°F
0%
7mph
SSE
Mostly Cloudy
Humidity
76%
Feels like
18°F
Dew Point
19°F
4 AM
26°F
0%
7mph
SSE
Mostly Cloudy
Humidity
78%
Feels like
18°F
Dew Point
20°F
5 AM
26°F
0%
7mph
SSE
Cloudy
Humidity
81%
Feels like
18°F
Dew Point
21°F
6 AM
27°F
10%
7mph
SSE
Cloudy
Humidity
83%
Feels like
19°F
Dew Point
22°F
6:45 AM
7 AM
28°F
30%
7mph
SSE
30% Chance of Sleet
Humidity
84%
Feels like
20°F
Dew Point
23°F
8 AM
29°F
30%
7mph
SSE
30% Chance of Sleet
Humidity
83%
Feels like
21°F
Dew Point
24°F
9 AM
30°F
30%
8mph
SSE
30% Chance Frozen Mix
Humidity
81%
Feels like
23°F
Dew Point
25°F
10 AM
31°F
50%
8mph
SSE
50% Chance Freezing Rain
Humidity
80%
Feels like
24°F
Dew Point
26°F
11 AM
33°F
30%
8mph
SSE
30% Chance of Light Rain
Humidity
80%
Feels like
26°F
Dew Point
27°F
12 PM
34°F
40%
8mph
SSE
40% Chance of Light Rain
Humidity
80%
Feels like
27°F
Dew Point
28°F
1 PM
35°F
30%
7mph
SSE
30% Chance of Light Rain
Humidity
80%
Feels like
28°F
Dew Point
29°F
2 PM
35°F
30%
7mph
S
30% Chance of Light Rain
Humidity
80%
Feels like
29°F
Dew Point
30°F
3 PM
36°F
30%
7mph
S
30% Chance of Light Rain
Humidity
79%
Feels like
30°F
Dew Point
30°F
4 PM
36°F
30%
6mph
S
30% Chance of Light Rain
Humidity
79%
Feels like
31°F
Dew Point
30°F
5 PM
37°F
40%
6mph
S
40% Chance of Rain
Humidity
81%
Feels like
32°F
Dew Point
31°F
6 PM
37°F
40%
6mph
S
40% Chance of Light Rain
Humidity
84%
Feels like
32°F
Dew Point
32°F
6:05 PM
7 PM
37°F
40%
5mph
S
40% Chance of Light Rain
Humidity
86%
Feels like
32°F
Dew Point
33°F
8 PM
37°F
40%
4mph
S
40% Chance of Light Rain
Humidity
87%
Feels like
33°F
Dew Point
34°F
9 PM
37°F
30%
4mph
SSW
30% Chance of Light Rain
Humidity
88%
Feels like
34°F
Dew Point
34°F
10 PM
38°F
60%
3mph
SSW
60% Chance of Light Rain
Humidity
89%
Feels like
35°F
Dew Point
35°F
11 PM
38°F
60%
3mph
WSW
60% Chance of Light Rain
Humidity
90%
Feels like
38°F
Dew Point
35°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide