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Hour-by-Hour Forecast for Santa Ana, California, USA

Currently: 76 °F. Scattered clouds. (Weather station: John Wayne Airport-Orange County Airport, USA). See more current weather

Hour-by-hour Forecast in Santa Ana — Graph

°F
Time
Wind
(mph)
Rain/Snow
()
Temp
(°F)
62
64
66
68
70
72
74
76
78
80
82
84
86
Monday, September 22, 2025
7 pm
76
6
8 pm
74
6
9 pm
71
4
10 pm
70
3
11 pm
69
2
Tuesday, September 23, 2025
12 am
68
2
1 am
68
3
2 am
68
3
3 am
67
3
4 am
67
2
5 am
67
1
6 am
67
2
7 am
67
2
8 am
70
3
9 am
74
4
10 am
78
5
11 am
82
6
12 pm
84
7
1 pm
85
8
2 pm
86
9
3 pm
85
10
4 pm
83
10
5 pm
81
11
6 pm
79
9
7 pm
76
7
8 pm
73
6
9 pm
70
5
10 pm
70
5
11 pm
70
4
Wednesday, September 24, 2025
12 am
70
4
1 am
70
4
2 am
69
3
3 am
69
3
4 am
69
3
5 am
69
4
6 am
69
3
7 am
69
3
8 am
71
3
9 am
73
5
10 am
75
6
11 am
78
7
12 pm
80
8
1 pm
81
9
2 pm
81
10
3 pm
81
10
4 pm
80
10
5 pm
78
11
6 pm
76
9
7 pm
74
8
8 pm
71
6
9 pm
69
6
10 pm
68
5
11 pm
67
5
Thursday, September 25, 2025
12 am
67
4
1 am
67
4
2 am
67
4
3 am
67
4
4 am
66
4
5 am
66
4
6 am
65
4
7 am
65
4
8 am
67
3
9 am
70
4
10 am
72
5
11 am
74
7
12 pm
75
8
1 pm
76
9
2 pm
77
11
3 pm
76
11
4 pm
75
11
5 pm
74
11
6 pm
73
9
7 pm
71
8
8 pm
70
7
9 pm
69
7
10 pm
69
7
11 pm
69
7
Friday, September 26, 2025
12 am
69
6
1 am
69
5
2 am
69
4
3 am
68
5
4 am
68
5
5 am
68
6
6 am
68
7
7 am
68
7
8 am
69
8
9 am
71
8
10 am
73
8
11 am
74
9
12 pm
75
9
1 pm
76
10
2 pm
76
11
3 pm
76
10
4 pm
75
10
5 pm
74
10
6 pm
72
9
7 pm
71
8
8 pm
69
7
9 pm
68
7
10 pm
67
7
11 pm
67
7
Saturday, September 27, 2025
12 am
67
6
1 am
67
5
2 am
66
5
3 am
65
4
4 am
65
2
5 am
65
1
6 am
64
1
7 am
64
1
8 am
68
2
9 am
70
4
10 am
73
5
11 am
75
6
12 pm
76
7
1 pm
78
8
2 pm
79
9
3 pm
78
9
4 pm
77
9
5 pm
75
9
6 pm
74
7
7 pm
71
6
8 pm
71
5
9 pm
69
5
10 pm
68
5
11 pm
68
5
Sunday, September 28, 2025
12 am
68
5
1 am
67
4
2 am
67
3
3 am
67
3
4 am
65
3
5 am
64
2
6 am
63
2
7 am
64
2
8 am
69
1
9 am
71
3
10 am
74
5
11 am
76
6
12 pm
78
8
1 pm
79
9
2 pm
80
10
3 pm
81
10
4 pm
80
9
5 pm
79
8
6 pm
78
7
7 pm
75
6
8 pm
73
5
9 pm
72
4
10 pm
71
3
11 pm
70
3
Monday, September 29, 2025
12 am
69
3
1 am
67
3
2 am
66
4
3 am
66
4
4 am
65
3
5 am
65
2
6 am
65
2
7 am
65
2
8 am
70
2
9 am
74
3
10 am
78
5

Detailed Hourly Forecast — Next 24 hours

Scroll right to see more
 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
7:00 pm
Mon, Sep 22
76 °FScattered clouds.78 °F6 mph64%0%0.00" (snow)
0.00" (rain)
8:00 pm74 °FClear.75 °F6 mph71%0%0.00" (snow)
0.00" (rain)
9:00 pm71 °FClear.72 °F4 mph77%0%0.00" (snow)
0.00" (rain)
10:00 pm70 °FClear.70 °F3 mph80%0%0.00" (snow)
0.00" (rain)
11:00 pm69 °FClear.69 °F2 mph82%0%0.00" (snow)
0.00" (rain)
12:00 am
Tue, Sep 23
68 °FClear.68 °F2 mph83%0%0.00" (snow)
0.00" (rain)
1:00 am68 °FClear.68 °F3 mph84%0%0.00" (snow)
0.00" (rain)
2:00 am68 °FClear.68 °F3 mph85%0%0.00" (snow)
0.00" (rain)
3:00 am67 °FClear.67 °F3 mph85%2%0.00" (snow)
0.00" (rain)
4:00 am67 °FClear.67 °F2 mph85%3%0.00" (snow)
0.00" (rain)
5:00 am67 °FClear.67 °F1 mph85%2%0.00" (snow)
0.00" (rain)
6:00 am67 °FMostly clear.67 °F2 mph85%0%0.00" (snow)
0.00" (rain)
7:00 am67 °FMostly sunny.67 °F2 mph85%0%0.00" (snow)
0.00" (rain)
8:00 am70 °FMostly sunny.72 °F3 mph77%0%0.00" (snow)
0.00" (rain)
9:00 am74 °FSunny.76 °F4 mph69%0%0.00" (snow)
0.00" (rain)
10:00 am78 °FSunny.80 °F5 mph61%0%0.00" (snow)
0.00" (rain)
11:00 am82 °FSunny.83 °F6 mph53%0%0.00" (snow)
0.00" (rain)
12:00 pm84 °FSunny.85 °F7 mph49%0%0.00" (snow)
0.00" (rain)
1:00 pm85 °FSunny.86 °F8 mph47%0%0.00" (snow)
0.00" (rain)
2:00 pm86 °FSunny.86 °F9 mph46%0%0.00" (snow)
0.00" (rain)
3:00 pm85 °FSunny.86 °F10 mph47%0%0.00" (snow)
0.00" (rain)
4:00 pm83 °FSunny.84 °F10 mph50%0%0.00" (snow)
0.00" (rain)
5:00 pm81 °FSunny.82 °F11 mph54%0%0.00" (snow)
0.00" (rain)
6:00 pm79 °FSunny.80 °F9 mph60%0%0.00" (snow)
0.00" (rain)
* Updated Monday, September 22, 2025 12:42:25 pm Santa Ana time - Weather by CustomWeather, © 2025

14 days extended forecast