Hourly Weather Forecast - Costa Mesa, CA

4 AM
62°F
0%
2mph
SSE
Partly Cloudy
Humidity
71%
Feels like
62°F
Dew Point
52°F
5 AM
62°F
0%
2mph
SSE
Partly Cloudy
Humidity
71%
Feels like
62°F
Dew Point
52°F
6 AM
63°F
0%
2mph
SE
Partly Cloudy
Humidity
68%
Feels like
63°F
Dew Point
52°F
6:21 AM
7 AM
66°F
0%
2mph
SE
Partly Cloudy
Humidity
64%
Feels like
66°F
Dew Point
53°F
8 AM
70°F
0%
2mph
SE
Partly Cloudy
Humidity
58%
Feels like
70°F
Dew Point
55°F
9 AM
75°F
0%
2mph
SSE
Partly Cloudy
Humidity
49%
Feels like
75°F
Dew Point
54°F
10 AM
78°F
0%
2mph
S
Partly Cloudy
Humidity
44%
Feels like
78°F
Dew Point
54°F
11 AM
80°F
0%
3mph
SSW
Partly Cloudy
Humidity
41%
Feels like
80°F
Dew Point
54°F
12 PM
81°F
0%
5mph
SSW
Partly Cloudy
Humidity
40%
Feels like
80°F
Dew Point
54°F
1 PM
81°F
0%
6mph
SSW
Mostly Sunny
Humidity
39%
Feels like
80°F
Dew Point
53°F
2 PM
80°F
0%
6mph
SSW
Mostly Sunny
Humidity
38%
Feels like
80°F
Dew Point
52°F
3 PM
78°F
0%
7mph
SSW
Sunny
Humidity
40%
Feels like
78°F
Dew Point
52°F
4 PM
75°F
0%
7mph
SSW
Mostly Sunny
Humidity
45%
Feels like
75°F
Dew Point
53°F
5 PM
73°F
0%
5mph
SW
Mostly Sunny
Humidity
50%
Feels like
73°F
Dew Point
53°F
5:47 PM
6 PM
70°F
0%
4mph
SSW
Mostly Clear
Humidity
57%
Feels like
70°F
Dew Point
54°F
7 PM
68°F
0%
3mph
SSW
Partly Cloudy
Humidity
63%
Feels like
68°F
Dew Point
55°F
8 PM
67°F
0%
2mph
SSW
Clear
Humidity
67%
Feels like
67°F
Dew Point
56°F
9 PM
65°F
0%
2mph
SSW
Clear
Humidity
71%
Feels like
65°F
Dew Point
56°F
10 PM
64°F
0%
2mph
SSW
Clear
Humidity
75%
Feels like
64°F
Dew Point
56°F
11 PM
63°F
0%
2mph
S
Clear
Humidity
78%
Feels like
63°F
Dew Point
56°F

Weekend Weather Outlook

Weekend Weather Outlook

Dry spots will be few and far between this weekend as multiple weather systems affect the U.S.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

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Story Image via pixabay.com

Avalanche Dangers and Safety

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

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