Hourly Weather Forecast - Plympton-Wyoming, Ontario, CA

12 PM
11°F
0%
19mph
NNW
Partly Cloudy
Humidity
81%
Feels like
-7°F
Dew Point
6°F
1 PM
11°F
0%
18mph
NNW
Partly Cloudy
Humidity
78%
Feels like
-7°F
Dew Point
6°F
2 PM
11°F
0%
17mph
NNW
Partly Cloudy
Humidity
76%
Feels like
-6°F
Dew Point
6°F
3 PM
12°F
0%
17mph
NNW
Mostly Sunny
Humidity
74%
Feels like
-5°F
Dew Point
5°F
4 PM
11°F
0%
16mph
NNW
Mostly Sunny
Humidity
73%
Feels like
-5°F
Dew Point
5°F
5 PM
11°F
0%
14mph
NNW
Mostly Sunny
Humidity
73%
Feels like
-5°F
Dew Point
4°F
5:48 PM
6 PM
10°F
0%
12mph
NNW
Mostly Clear
Humidity
73%
Feels like
-5°F
Dew Point
3°F
7 PM
9°F
0%
10mph
NNW
Partly Cloudy
Humidity
74%
Feels like
-5°F
Dew Point
2°F
8 PM
8°F
0%
9mph
NNW
Partly Cloudy
Humidity
74%
Feels like
-6°F
Dew Point
1°F
9 PM
6°F
0%
9mph
NW
Mostly Clear
Humidity
76%
Feels like
-7°F
Dew Point
0°F
10 PM
6°F
0%
9mph
NW
Mostly Clear
Humidity
76%
Feels like
-8°F
Dew Point
0°F
11 PM
5°F
0%
9mph
NW
Partly Cloudy
Humidity
75%
Feels like
-8°F
Dew Point
-1°F

Sunday Morning's Low Temperatures

Snow, Record-Breaking Cold Impacts Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide