Hourly Weather Forecast - Tustin, CA

12 AM
62°F
0%
3mph
ENE
Cloudy
Humidity
56%
Feels like
62°F
Dew Point
46°F
1 AM
61°F
10%
3mph
ENE
Cloudy
Humidity
57%
Feels like
61°F
Dew Point
46°F
2 AM
61°F
10%
3mph
ENE
Cloudy
Humidity
59%
Feels like
61°F
Dew Point
47°F
3 AM
61°F
10%
3mph
ENE
Cloudy
Humidity
60%
Feels like
61°F
Dew Point
47°F
4 AM
61°F
10%
3mph
ENE
Cloudy
Humidity
61%
Feels like
61°F
Dew Point
48°F
5 AM
62°F
10%
3mph
ENE
Cloudy
Humidity
63%
Feels like
62°F
Dew Point
49°F
6 AM
62°F
20%
3mph
NE
Cloudy
Humidity
65%
Feels like
62°F
Dew Point
50°F
6:55 AM
7 AM
63°F
20%
3mph
NE
Cloudy
Humidity
66%
Feels like
63°F
Dew Point
52°F
8 AM
64°F
30%
3mph
NE
30% Chance of Light Rain
Humidity
66%
Feels like
64°F
Dew Point
53°F
9 AM
66°F
40%
3mph
ENE
40% Chance of Light Rain
Humidity
66%
Feels like
66°F
Dew Point
54°F
10 AM
67°F
50%
3mph
ENE
50% Chance of Light Rain
Humidity
66%
Feels like
67°F
Dew Point
55°F
11 AM
67°F
60%
3mph
ENE
60% Chance of Light Rain
Humidity
68%
Feels like
67°F
Dew Point
56°F
12 PM
67°F
60%
3mph
ENE
60% Chance of Light Rain
Humidity
70%
Feels like
67°F
Dew Point
57°F
1 PM
66°F
70%
3mph
ENE
70% Chance of Light Rain
Humidity
75%
Feels like
66°F
Dew Point
58°F
2 PM
65°F
80%
4mph
ENE
80% Chance of Light Rain
Humidity
80%
Feels like
65°F
Dew Point
59°F
3 PM
64°F
90%
4mph
ENE
Light Rain
Humidity
85%
Feels like
64°F
Dew Point
59°F
4 PM
62°F
90%
4mph
E
Light Rain
Humidity
88%
Feels like
62°F
Dew Point
59°F
4:52 PM
5 PM
61°F
90%
4mph
E
Light Rain
Humidity
91%
Feels like
61°F
Dew Point
58°F
6 PM
61°F
90%
4mph
E
Light Rain
Humidity
91%
Feels like
61°F
Dew Point
58°F
7 PM
60°F
80%
4mph
ESE
80% Chance of Light Rain
Humidity
92%
Feels like
60°F
Dew Point
58°F
8 PM
60°F
70%
4mph
ESE
70% Chance of Light Rain
Humidity
92%
Feels like
60°F
Dew Point
58°F
9 PM
59°F
70%
4mph
ESE
70% Chance of Light Rain
Humidity
95%
Feels like
59°F
Dew Point
58°F
10 PM
59°F
70%
4mph
ESE
70% Chance of Light Rain
Humidity
97%
Feels like
59°F
Dew Point
58°F
11 PM
58°F
80%
4mph
ESE
80% Chance of Light Rain
Humidity
100%
Feels like
58°F
Dew Point
58°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