Hourly Weather Forecast - Placentia, CA

12 AM
54°F
0%
7mph
ENE
Mostly Cloudy
Humidity
45%
Feels like
54°F
Dew Point
33°F
1 AM
54°F
0%
7mph
ENE
Mostly Cloudy
Humidity
46%
Feels like
54°F
Dew Point
34°F
2 AM
54°F
0%
6mph
ENE
Mostly Cloudy
Humidity
47%
Feels like
54°F
Dew Point
34°F
3 AM
56°F
10%
6mph
ENE
Mostly Cloudy
Humidity
44%
Feels like
56°F
Dew Point
35°F
4 AM
57°F
0%
6mph
ENE
Mostly Cloudy
Humidity
42%
Feels like
57°F
Dew Point
35°F
5 AM
59°F
10%
7mph
ENE
Mostly Cloudy
Humidity
41%
Feels like
59°F
Dew Point
35°F
6 AM
59°F
10%
7mph
ENE
Cloudy
Humidity
41%
Feels like
59°F
Dew Point
35°F
6:56 AM
7 AM
60°F
10%
7mph
ENE
Cloudy
Humidity
41%
Feels like
60°F
Dew Point
36°F
8 AM
62°F
10%
8mph
ENE
Cloudy
Humidity
41%
Feels like
62°F
Dew Point
37°F
9 AM
64°F
10%
7mph
ENE
Mostly Cloudy
Humidity
40%
Feels like
64°F
Dew Point
39°F
10 AM
66°F
10%
8mph
ENE
Mostly Cloudy
Humidity
36%
Feels like
66°F
Dew Point
38°F
11 AM
69°F
10%
8mph
ENE
Mostly Cloudy
Humidity
34%
Feels like
69°F
Dew Point
39°F
12 PM
71°F
10%
8mph
ENE
Mostly Cloudy
Humidity
33%
Feels like
71°F
Dew Point
40°F
1 PM
72°F
0%
8mph
ENE
Mostly Cloudy
Humidity
32%
Feels like
72°F
Dew Point
41°F
2 PM
72°F
0%
8mph
ENE
Mostly Cloudy
Humidity
32%
Feels like
72°F
Dew Point
41°F
3 PM
72°F
10%
7mph
ENE
Partly Cloudy
Humidity
34%
Feels like
72°F
Dew Point
42°F
4 PM
71°F
10%
7mph
ENE
Partly Cloudy
Humidity
40%
Feels like
71°F
Dew Point
46°F
4:51 PM
5 PM
69°F
10%
7mph
ENE
Partly Cloudy
Humidity
43%
Feels like
69°F
Dew Point
46°F
6 PM
68°F
10%
7mph
ENE
Partly Cloudy
Humidity
44%
Feels like
68°F
Dew Point
45°F
7 PM
66°F
0%
7mph
ENE
Partly Cloudy
Humidity
44%
Feels like
66°F
Dew Point
44°F
8 PM
65°F
0%
7mph
ENE
Partly Cloudy
Humidity
45%
Feels like
65°F
Dew Point
43°F
9 PM
64°F
0%
6mph
ENE
Mostly Cloudy
Humidity
46%
Feels like
64°F
Dew Point
43°F
10 PM
64°F
0%
5mph
ENE
Mostly Cloudy
Humidity
47%
Feels like
64°F
Dew Point
43°F
11 PM
63°F
0%
5mph
ENE
Mostly Cloudy
Humidity
49%
Feels like
63°F
Dew Point
44°F

Snow and Ice Forecast Through Monday

Storm Brings Heavy Midwestern Snow, New England Icing

A winter storm will deliver snow and significant icing from the Midwest to New England.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide