Hourly Weather Forecast - Plympton-Wyoming, Ontario, CA

10 AM
47°F
70%
23mph
SSW
70% Chance of Light Rain
Humidity
85%
Feels like
39°F
Dew Point
43°F
11 AM
44°F
10%
24mph
SSW
Windy
Humidity
80%
Feels like
35°F
Dew Point
38°F
12 PM
42°F
0%
25mph
SW
Windy
Humidity
74%
Feels like
32°F
Dew Point
34°F
1 PM
41°F
10%
25mph
SW
Windy
Humidity
68%
Feels like
31°F
Dew Point
31°F
2 PM
40°F
10%
25mph
SW
Windy
Humidity
66%
Feels like
29°F
Dew Point
29°F
3 PM
38°F
10%
24mph
SW
Windy
Humidity
63%
Feels like
27°F
Dew Point
27°F
4 PM
37°F
30%
23mph
SW
30% Chance of Flurries
Humidity
60%
Feels like
25°F
Dew Point
24°F
5 PM
35°F
30%
23mph
WSW
30% Chance of Snow
Humidity
58%
Feels like
23°F
Dew Point
21°F
6 PM
32°F
30%
22mph
WSW
30% Chance of Snow
Humidity
56%
Feels like
19°F
Dew Point
18°F
7 PM
29°F
30%
22mph
W
30% Chance of Snow
Humidity
57%
Feels like
15°F
Dew Point
16°F
7:35 PM
8 PM
26°F
30%
22mph
W
30% Chance of Snow
Humidity
57%
Feels like
11°F
Dew Point
13°F
9 PM
23°F
30%
24mph
W
30 % Chance of Heavy Snow
Humidity
58%
Feels like
7°F
Dew Point
10°F
10 PM
21°F
30%
25mph
W
30% Chance of Snow
Humidity
58%
Feels like
4°F
Dew Point
8°F
11 PM
19°F
30%
25mph
WNW
30% Chance of Snow
Humidity
61%
Feels like
1°F
Dew Point
8°F

Today's Severe Weather Outlook

Dangerous Storms Take Aim At The Eastern U.S.

After more than 400 reports of severe weather on Sunday, a greater risk of dangerous thunderstorms exists today.

Snow and Ice Forecast Through Tuesday Evening

Snow, High Winds Plague Great Lakes With Blizzard Conditions

Today's Weather Outlook

Today's Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide