Hourly Weather Forecast - Serra Mesa, CA

12 AM
55°F
10%
2mph
NE
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
1 AM
55°F
30%
2mph
ENE
30% Chance of Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
2 AM
55°F
30%
2mph
ENE
30% Chance Rain Showers
Humidity
100%
Feels like
55°F
Dew Point
55°F
3 AM
54°F
30%
2mph
E
30% Chance Rain Showers
Humidity
100%
Feels like
54°F
Dew Point
54°F
4 AM
53°F
30%
2mph
E
30% Chance Rain Showers
Humidity
100%
Feels like
53°F
Dew Point
53°F
5 AM
53°F
30%
2mph
ESE
30% Chance Rain Showers
Humidity
100%
Feels like
53°F
Dew Point
53°F
6 AM
53°F
30%
3mph
ESE
30% Chance Rain Showers
Humidity
100%
Feels like
53°F
Dew Point
53°F
6:47 AM
7 AM
55°F
30%
3mph
ESE
30% Chance Rain Showers
Humidity
100%
Feels like
55°F
Dew Point
55°F
8 AM
58°F
30%
3mph
SE
30% Chance Rain Showers
Humidity
96%
Feels like
58°F
Dew Point
57°F
9 AM
61°F
30%
3mph
SSE
30% Chance Rain Showers
Humidity
86%
Feels like
61°F
Dew Point
57°F
10 AM
63°F
30%
3mph
SSE
30% Chance Rain Showers
Humidity
79%
Feels like
63°F
Dew Point
56°F
11 AM
64°F
30%
4mph
S
30% Chance Rain Showers
Humidity
76%
Feels like
64°F
Dew Point
56°F
12 PM
65°F
30%
5mph
S
30% Chance Rain Showers
Humidity
75%
Feels like
65°F
Dew Point
57°F
1 PM
65°F
30%
5mph
S
30% Chance Rain Showers
Humidity
75%
Feels like
65°F
Dew Point
57°F
2 PM
64°F
30%
6mph
S
30% Chance Rain Showers
Humidity
76%
Feels like
64°F
Dew Point
57°F
3 PM
63°F
30%
5mph
S
30% Chance Rain Showers
Humidity
80%
Feels like
63°F
Dew Point
56°F
4 PM
61°F
40%
5mph
S
40% Chance Rain Showers
Humidity
83%
Feels like
61°F
Dew Point
56°F
4:47 PM
5 PM
59°F
40%
6mph
S
40% Chance Rain Showers
Humidity
85%
Feels like
59°F
Dew Point
55°F
6 PM
58°F
40%
5mph
S
40% Chance Rain Showers
Humidity
88%
Feels like
58°F
Dew Point
54°F
7 PM
57°F
40%
5mph
SSE
40% Chance Rain Showers
Humidity
88%
Feels like
57°F
Dew Point
54°F
8 PM
57°F
40%
4mph
SSE
40% Chance Rain Showers
Humidity
89%
Feels like
57°F
Dew Point
54°F
9 PM
57°F
40%
4mph
SSE
40% Chance of Light Rain
Humidity
89%
Feels like
57°F
Dew Point
54°F
10 PM
57°F
40%
4mph
SSE
40% Chance of Light Rain
Humidity
89%
Feels like
57°F
Dew Point
54°F
11 PM
58°F
40%
4mph
SSE
40% Chance of Light Rain
Humidity
90%
Feels like
58°F
Dew Point
55°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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