Hourly Weather Forecast - South Plymouth, NY

12 PM
19°F
70%
11mph
SW
70% Chance of Flurries
Humidity
65%
Feels like
7°F
Dew Point
10°F
1 PM
20°F
70%
12mph
SW
70% Chance of Flurries
Humidity
62%
Feels like
8°F
Dew Point
10°F
2 PM
21°F
0%
12mph
SW
Mostly Cloudy
Humidity
62%
Feels like
9°F
Dew Point
10°F
3 PM
22°F
30%
12mph
SW
30% Chance of Snow
Humidity
62%
Feels like
10°F
Dew Point
11°F
4 PM
21°F
30%
12mph
WSW
30% Chance of Snow
Humidity
62%
Feels like
9°F
Dew Point
10°F
4:59 PM
5 PM
20°F
30%
13mph
WSW
30% Chance of Snow
Humidity
62%
Feels like
7°F
Dew Point
9°F
6 PM
18°F
30%
14mph
WSW
30% Chance of Snow
Humidity
61%
Feels like
4°F
Dew Point
7°F
7 PM
16°F
30%
15mph
W
30% Chance of Snow
Humidity
61%
Feels like
1°F
Dew Point
5°F
8 PM
14°F
10%
14mph
WSW
Partly Cloudy
Humidity
61%
Feels like
0°F
Dew Point
3°F
9 PM
13°F
10%
13mph
WSW
Partly Cloudy
Humidity
60%
Feels like
-2°F
Dew Point
2°F
10 PM
12°F
0%
13mph
WSW
Mostly Cloudy
Humidity
60%
Feels like
-3°F
Dew Point
1°F
11 PM
11°F
10%
13mph
WSW
Mostly Cloudy
Humidity
61%
Feels like
-4°F
Dew Point
0°F

Snow Forecast through Sunday

Series of Weather Systems Cover Great Lakes, East in Snow

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide