Hourly Weather Forecast - Plympton-Wyoming, Ontario, CA

12 AM
34°F
0%
8mph
NW
Cloudy
Humidity
84%
Feels like
27°F
Dew Point
29°F
1 AM
33°F
0%
8mph
NW
Cloudy
Humidity
84%
Feels like
26°F
Dew Point
29°F
2 AM
33°F
0%
8mph
NNW
Cloudy
Humidity
85%
Feels like
26°F
Dew Point
29°F
3 AM
32°F
0%
7mph
NNW
Cloudy
Humidity
85%
Feels like
26°F
Dew Point
28°F
4 AM
32°F
0%
7mph
NNW
Cloudy
Humidity
85%
Feels like
26°F
Dew Point
28°F
5 AM
32°F
10%
7mph
NNW
Cloudy
Humidity
84%
Feels like
25°F
Dew Point
28°F
6 AM
31°F
10%
7mph
N
Cloudy
Humidity
81%
Feels like
25°F
Dew Point
26°F
7 AM
30°F
10%
7mph
N
Cloudy
Humidity
83%
Feels like
23°F
Dew Point
26°F
7:57 AM
8 AM
30°F
10%
6mph
NE
Cloudy
Humidity
75%
Feels like
24°F
Dew Point
23°F
9 AM
29°F
0%
5mph
E
Cloudy
Humidity
77%
Feels like
24°F
Dew Point
23°F
10 AM
30°F
10%
6mph
ESE
Cloudy
Humidity
75%
Feels like
23°F
Dew Point
23°F
11 AM
30°F
10%
7mph
ESE
Cloudy
Humidity
75%
Feels like
23°F
Dew Point
23°F
12 PM
31°F
10%
7mph
SE
Cloudy
Humidity
74%
Feels like
24°F
Dew Point
24°F
1 PM
32°F
10%
8mph
SE
Cloudy
Humidity
73%
Feels like
25°F
Dew Point
24°F
2 PM
32°F
10%
7mph
SE
Cloudy
Humidity
74%
Feels like
25°F
Dew Point
25°F
3 PM
33°F
10%
7mph
SE
Cloudy
Humidity
76%
Feels like
26°F
Dew Point
26°F
4 PM
33°F
10%
7mph
SE
Cloudy
Humidity
77%
Feels like
26°F
Dew Point
26°F
4:58 PM
5 PM
32°F
20%
7mph
SE
Cloudy
Humidity
78%
Feels like
26°F
Dew Point
26°F
6 PM
32°F
20%
7mph
SE
Mostly Cloudy
Humidity
79%
Feels like
25°F
Dew Point
26°F
7 PM
31°F
20%
7mph
SE
Mostly Cloudy
Humidity
81%
Feels like
25°F
Dew Point
26°F
8 PM
31°F
20%
8mph
SE
Cloudy
Humidity
83%
Feels like
24°F
Dew Point
27°F
9 PM
32°F
20%
8mph
SE
Cloudy
Humidity
84%
Feels like
25°F
Dew Point
28°F
10 PM
33°F
20%
8mph
SE
Cloudy
Humidity
84%
Feels like
26°F
Dew Point
29°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide