Hourly Weather Forecast - Fullerton, CA

12 AM
61°F
0%
2mph
N
Clear
Humidity
81%
Feels like
61°F
Dew Point
55°F
1 AM
61°F
0%
2mph
NE
Clear
Humidity
79%
Feels like
61°F
Dew Point
54°F
2 AM
61°F
0%
2mph
NE
Clear
Humidity
75%
Feels like
61°F
Dew Point
53°F
3 AM
60°F
0%
2mph
NE
Clear
Humidity
72%
Feels like
60°F
Dew Point
51°F
4 AM
61°F
0%
3mph
NNE
Clear
Humidity
67%
Feels like
61°F
Dew Point
50°F
5 AM
62°F
0%
3mph
NNE
Clear
Humidity
62%
Feels like
62°F
Dew Point
48°F
6 AM
62°F
0%
3mph
NE
Clear
Humidity
57%
Feels like
62°F
Dew Point
47°F
7 AM
64°F
0%
4mph
NE
Clear
Humidity
52%
Feels like
64°F
Dew Point
46°F
7:06 AM
8 AM
67°F
0%
4mph
NE
Sunny
Humidity
47%
Feels like
67°F
Dew Point
46°F
9 AM
72°F
0%
3mph
NE
Sunny
Humidity
40%
Feels like
72°F
Dew Point
46°F
10 AM
77°F
0%
3mph
NE
Sunny
Humidity
33%
Feels like
77°F
Dew Point
46°F
11 AM
82°F
0%
3mph
NE
Sunny
Humidity
28%
Feels like
80°F
Dew Point
46°F
12 PM
85°F
0%
3mph
N
Sunny
Humidity
24%
Feels like
82°F
Dew Point
45°F
1 PM
87°F
0%
3mph
NNW
Sunny
Humidity
22%
Feels like
84°F
Dew Point
44°F
2 PM
88°F
0%
4mph
NW
Sunny
Humidity
21%
Feels like
84°F
Dew Point
43°F
3 PM
88°F
0%
5mph
WNW
Sunny
Humidity
20%
Feels like
85°F
Dew Point
42°F
4 PM
88°F
0%
6mph
WNW
Sunny
Humidity
20%
Feels like
84°F
Dew Point
42°F
5 PM
86°F
0%
7mph
W
Sunny
Humidity
22%
Feels like
83°F
Dew Point
42°F
6 PM
83°F
0%
6mph
W
Sunny
Humidity
25%
Feels like
81°F
Dew Point
43°F
6:57 PM
7 PM
79°F
0%
4mph
W
Clear
Humidity
30%
Feels like
79°F
Dew Point
44°F
8 PM
76°F
0%
3mph
W
Clear
Humidity
34%
Feels like
76°F
Dew Point
46°F
9 PM
73°F
0%
2mph
WNW
Clear
Humidity
39%
Feels like
73°F
Dew Point
47°F
10 PM
72°F
0%
2mph
NE
Clear
Humidity
40%
Feels like
72°F
Dew Point
46°F
11 PM
70°F
0%
2mph
ENE
Clear
Humidity
41%
Feels like
70°F
Dew Point
45°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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