Hourly Weather Forecast - Portland, NY

3 PM
28°F
40%
21mph
WNW
40% Chance Frozen Mix
Humidity
66%
Feels like
15°F
Dew Point
19°F
4 PM
28°F
30%
21mph
WNW
30% Chance of Heavy Snow
Humidity
66%
Feels like
15°F
Dew Point
19°F
4:45 PM
5 PM
28°F
30%
20mph
WNW
30 % Chance of Heavy Snow
Humidity
66%
Feels like
15°F
Dew Point
18°F
6 PM
28°F
30%
19mph
WNW
30% Chance of Flurries
Humidity
66%
Feels like
15°F
Dew Point
18°F
7 PM
28°F
30%
17mph
WNW
30% Chance of Flurries
Humidity
66%
Feels like
15°F
Dew Point
18°F
8 PM
28°F
30%
16mph
WNW
30% Chance of Snow
Humidity
67%
Feels like
15°F
Dew Point
18°F
9 PM
27°F
30%
15mph
NW
30% Chance of Flurries
Humidity
68%
Feels like
15°F
Dew Point
18°F
10 PM
26°F
20%
14mph
NW
Cloudy
Humidity
68%
Feels like
15°F
Dew Point
17°F
11 PM
26°F
30%
13mph
NW
30% Chance of Snow
Humidity
67%
Feels like
15°F
Dew Point
17°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide