Hourly Weather Forecast - Placentia, CA

12 AM
56°F
40%
2mph
SE
40% Chance Rain Showers
Humidity
96%
Feels like
56°F
Dew Point
54°F
1 AM
55°F
40%
2mph
SE
40% Chance Rain Showers
Humidity
98%
Feels like
55°F
Dew Point
55°F
2 AM
55°F
40%
2mph
ESE
40% Chance Rain Showers
Humidity
99%
Feels like
55°F
Dew Point
54°F
3 AM
55°F
40%
2mph
ESE
40% Chance Rain Showers
Humidity
98%
Feels like
55°F
Dew Point
54°F
4 AM
55°F
30%
2mph
E
30% Chance Rain Showers
Humidity
99%
Feels like
55°F
Dew Point
54°F
5 AM
55°F
30%
2mph
E
30% Chance Rain Showers
Humidity
99%
Feels like
55°F
Dew Point
54°F
6 AM
55°F
30%
2mph
E
30% Chance Rain Showers
Humidity
98%
Feels like
55°F
Dew Point
54°F
6:57 AM
7 AM
55°F
30%
2mph
E
30% Chance Rain Showers
Humidity
98%
Feels like
55°F
Dew Point
55°F
8 AM
56°F
30%
2mph
E
30% Chance Rain Showers
Humidity
97%
Feels like
56°F
Dew Point
56°F
9 AM
57°F
30%
2mph
ESE
30% Chance Rain Showers
Humidity
96%
Feels like
57°F
Dew Point
56°F
10 AM
58°F
30%
2mph
SE
30% Chance Rain Showers
Humidity
93%
Feels like
58°F
Dew Point
56°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