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Weather Santa Ana: Current forecast

Santa Ana / California (CA) / United States

73.9 °F
Feels like 81 °F
Min 71 °F / Max 98 °F
Weather Santa Ana: Overcast, 74 °F Overcast
2.9 mph WSW
Wind
9.6 mph WSW
Gusts
1011 hPa
Pressure
0 mm
Precipitation
93 %
Humidity
5
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Low
Mugwort Moderate
Ragweed Moderate
06:22 / 19:22
Sunrise / Sunset
19:45 / 06:59
Moonrise / Moonset
Full Moon (98 %)
Moon phase

Updated: Aug 28, 2026, 17:21 CEST Aug 28, 2026, 8:21 PDT

Today's Summary

In Santa Ana the weather today is overcast. The thermometer currently shows 23.3°C. With wind from the west-south-west, it feels noticeably colder, around 27.2°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 21.8°C and 36.9°C.

Hourly forecast – Santa Ana, today

Aug 28, 09:00
95 °F
Overcast
Santa Ana Aug 28, 09:00: Overcast, 95 °F
Aug 28, 10:00
98 °F
Overcast
Santa Ana Aug 28, 10:00: Overcast, 98 °F
Aug 28, 11:00
98 °F
Overcast
Santa Ana Aug 28, 11:00: Overcast, 98 °F
Aug 28, 12:00
94 °F
Sunny
Santa Ana Aug 28, 12:00: Sunny, 94 °F
Aug 28, 13:00
94 °F
Sunny
Santa Ana Aug 28, 13:00: Sunny, 94 °F
Aug 28, 14:00
93 °F
Sunny
Santa Ana Aug 28, 14:00: Sunny, 93 °F
Aug 28, 15:00
92 °F
Sunny
Santa Ana Aug 28, 15:00: Sunny, 92 °F
Aug 28, 16:00
89 °F
Sunny
Santa Ana Aug 28, 16:00: Sunny, 89 °F
Aug 28, 17:00
87 °F
Sunny
Santa Ana Aug 28, 17:00: Sunny, 87 °F
Aug 28, 18:00
84 °F
Clear
Santa Ana Aug 28, 18:00: Clear, 84 °F
Aug 28, 19:00
83 °F
Clear
Santa Ana Aug 28, 19:00: Clear, 83 °F
Aug 28, 20:00
83 °F
Clear
Santa Ana Aug 28, 20:00: Clear, 83 °F
Aug 28, 21:00
81 °F
Clear
Santa Ana Aug 28, 21:00: Clear, 81 °F
Aug 28, 22:00
80 °F
Cloudy
Santa Ana Aug 28, 22:00: Cloudy, 80 °F
Aug 28, 23:00
79 °F
Overcast
Santa Ana Aug 28, 23:00: Overcast, 79 °F
Aug 29, 00:00
79 °F
Overcast
Santa Ana Aug 29, 00:00: Overcast, 79 °F
Aug 29, 01:00
80 °F
Clear
Santa Ana Aug 29, 01:00: Clear, 80 °F
Aug 29, 02:00
79 °F
Overcast
Santa Ana Aug 29, 02:00: Overcast, 79 °F
Aug 29, 03:00
77 °F
Clear
Santa Ana Aug 29, 03:00: Clear, 77 °F
Aug 29, 04:00
77 °F
Smoky haze
Santa Ana Aug 29, 04:00: Smoky haze, 77 °F
Aug 29, 05:00
79 °F
Smoky haze
Santa Ana Aug 29, 05:00: Smoky haze, 79 °F
Aug 29, 06:00
83 °F
Smoky haze
Santa Ana Aug 29, 06:00: Smoky haze, 83 °F
Aug 29, 07:00
86 °F
Smoky haze
Santa Ana Aug 29, 07:00: Smoky haze, 86 °F
Aug 29, 08:00
87 °F
Smoky haze
Santa Ana Aug 29, 08:00: Smoky haze, 87 °F
Time
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
Santa Ana Aug 28, 09:00: Overcast
Santa Ana Aug 28, 10:00: Overcast
Santa Ana Aug 28, 11:00: Overcast
Santa Ana Aug 28, 12:00: Sunny
Santa Ana Aug 28, 13:00: Sunny
Santa Ana Aug 28, 14:00: Sunny
Santa Ana Aug 28, 15:00: Sunny
Santa Ana Aug 28, 16:00: Sunny
Santa Ana Aug 28, 17:00: Sunny
Santa Ana Aug 28, 18:00: Clear
Santa Ana Aug 28, 19:00: Clear
Santa Ana Aug 28, 20:00: Clear
Santa Ana Aug 28, 21:00: Clear
Santa Ana Aug 28, 22:00: Cloudy
Santa Ana Aug 28, 23:00: Overcast
Santa Ana Aug 29, 00:00: Overcast
Santa Ana Aug 29, 01:00: Clear
Santa Ana Aug 29, 02:00: Overcast
Santa Ana Aug 29, 03:00: Clear
Santa Ana Aug 29, 04:00: Smoky haze
Santa Ana Aug 29, 05:00: Smoky haze
Santa Ana Aug 29, 06:00: Smoky haze
Santa Ana Aug 29, 07:00: Smoky haze
Santa Ana Aug 29, 08:00: Smoky haze
Temperature (°F)
Chance of rain (%)
10
10
10
1
1
1
1
1
1
2
2
2
3
10
16
16
4
15
6
6
11
2
1
1
Precipitation
Wind (mph)
WSW
6
WSW
8
WSW
8
WSW
9
SW
9
SW
9
WSW
8
SW
7
SW
5
WSW
4
SW
2
SW
4
SSW
4
SW
4
SSW
2
SE
4
S
2
W
4
WSW
2
ESE
1
E
3
SE
2
WSW
5
WSW
6
Pressure (hPa)
1012
1011
1011
1011
1010
1010
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
Humidity (%)
43 %
40 %
36 %
36 %
36 %
38 %
39 %
43 %
47 %
51 %
53 %
55 %
59 %
63 %
66 %
65 %
63 %
65 %
70 %
71 %
65 %
52 %
46 %
46 %
Cloud cover (%)
100 %
100 %
100 %
5 %
5 %
1 %
0 %
0 %
0 %
2 %
0 %
0 %
1 %
70 %
100 %
100 %
5 %
98 %
12 %
1 %
75 %
3 %
2 %
4 %

14-day weather forecast – Santa Ana

14-day trend for Santa Ana: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 20.4°C at night, with daytime highs up to 36.9°C.

Date
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Santa Ana August 28, 2026: Sunny
Santa Ana August 29, 2026: Sunny
Santa Ana August 30, 2026: Sunny
Santa Ana August 31, 2026: Sunny
Santa Ana September 1, 2026: Sunny
Santa Ana September 2, 2026: Sunny
Santa Ana September 3, 2026: Sunny
Santa Ana September 4, 2026: Sunny
Santa Ana September 5, 2026: Sunny
Santa Ana September 6, 2026: Sunny
Santa Ana September 7, 2026: Sunny
Santa Ana September 8, 2026: Sunny
Santa Ana September 9, 2026: Sunny
Santa Ana September 10, 2026: Sunny
Temperature (°F)
Chance of rain (%)
9
3
2
1
1
1
1
2
3
3
3
0
3
2
Precipitation
Wind max (mph)
9
11
10
10
10
10
10
10
10
9
9
9
8
8
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
August 28, 2026 Santa Ana August 28, 2026: Sunny Sunny 71 °F 98 °F 06:22 19:22 19:45 06:59 Full Moon (98 %)
August 29, 2026 Santa Ana August 29, 2026: Sunny Sunny 77 °F 94 °F 06:23 19:21 20:09 07:55 Waning Moon (94 %)
August 30, 2026 Santa Ana August 30, 2026: Sunny Sunny 72 °F 88 °F 06:24 19:20 20:34 08:52 Waning Moon (87 %)
August 31, 2026 Santa Ana August 31, 2026: Sunny Sunny 69 °F 87 °F 06:24 19:18 21:01 09:51 Waning Moon (80 %)
September 1, 2026 Santa Ana September 1, 2026: Sunny Sunny 69 °F 87 °F 06:25 19:17 21:33 10:52 Waning Moon (70 %)
September 2, 2026 Santa Ana September 2, 2026: Sunny Sunny 70 °F 88 °F 06:26 19:16 22:09 11:56 Last Quarter (60 %)
September 3, 2026 Santa Ana September 3, 2026: Sunny Sunny 70 °F 87 °F 06:26 19:14 22:54 13:02 Last Quarter (50 %)
September 4, 2026 Santa Ana September 4, 2026: Sunny Sunny 69 °F 82 °F 06:27 19:13 23:48 14:08 Last Quarter (39 %)
September 5, 2026 Santa Ana September 5, 2026: Sunny Sunny 69 °F 87 °F 06:28 19:12 Does not rise today 15:11 Waning Crescent (29 %)
September 6, 2026 Santa Ana September 6, 2026: Sunny Sunny 73 °F 90 °F 06:28 19:10 00:51 16:08 Waning Crescent (20 %)
September 7, 2026 Santa Ana September 7, 2026: Sunny Sunny 73 °F 90 °F 06:29 19:09 02:02 16:56 Waning Crescent (12 %)
September 8, 2026 Santa Ana September 8, 2026: Sunny Sunny 75 °F 95 °F 06:30 19:08 03:17 17:37 Waning Crescent (6 %)
September 9, 2026 Santa Ana September 9, 2026: Sunny Sunny 70 °F 87 °F 06:30 19:06 04:32 18:13 New Moon (2 %)
September 10, 2026 Santa Ana September 10, 2026: Sunny Sunny 72 °F 92 °F 06:31 19:05 05:45 18:45 New Moon (0 %)