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Weather Garden Grove: Current forecast

Garden Grove / California (CA) / United States

12.1 °C
Feels like 12.6 °C
Min 11 °C / Max 24 °C
Weather Garden Grove: Clear, 12 °C Clear
3.6 km/h SSW
Wind
4.4 km/h SSW
Gusts
1016 hPa
Pressure
0 mm
Precipitation
79 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch High
Oak Moderate
Grass High
Mugwort None
Ragweed None
06:06 / 19:33
Sunrise / Sunset
17:04 / 04:20
Moonrise / Moonset
Waxing Moon (87 %)
Moon phase

Updated: Apr 28, 2026, 13:17 CEST Apr 28, 2026, 4:17 PDT

Today's Summary

Right now Garden Grove has clear weather. The thermometer currently shows 12.1°C. Don't forget a jacket or jumper. During the day temperatures will range between 10.6°C and 24.2°C.

Hourly forecast – Garden Grove, today

Apr 28, 04:00
12 °C
Clear
Garden Grove Apr 28, 04:00: Clear, 12 °C
Apr 28, 05:00
11 °C
Clear
Garden Grove Apr 28, 05:00: Clear, 11 °C
Apr 28, 06:00
11 °C
Clear
Garden Grove Apr 28, 06:00: Clear, 11 °C
Apr 28, 07:00
13 °C
Sunny
Garden Grove Apr 28, 07:00: Sunny, 13 °C
Apr 28, 08:00
15 °C
Sunny
Garden Grove Apr 28, 08:00: Sunny, 15 °C
Apr 28, 09:00
17 °C
Sunny
Garden Grove Apr 28, 09:00: Sunny, 17 °C
Apr 28, 10:00
19 °C
Sunny
Garden Grove Apr 28, 10:00: Sunny, 19 °C
Apr 28, 11:00
20 °C
Sunny
Garden Grove Apr 28, 11:00: Sunny, 20 °C
Apr 28, 12:00
22 °C
Sunny
Garden Grove Apr 28, 12:00: Sunny, 22 °C
Apr 28, 13:00
23 °C
Sunny
Garden Grove Apr 28, 13:00: Sunny, 23 °C
Apr 28, 14:00
21 °C
Sunny
Garden Grove Apr 28, 14:00: Sunny, 21 °C
Apr 28, 15:00
20 °C
Sunny
Garden Grove Apr 28, 15:00: Sunny, 20 °C
Apr 28, 16:00
19 °C
Sunny
Garden Grove Apr 28, 16:00: Sunny, 19 °C
Apr 28, 17:00
19 °C
Sunny
Garden Grove Apr 28, 17:00: Sunny, 19 °C
Apr 28, 18:00
18 °C
Sunny
Garden Grove Apr 28, 18:00: Sunny, 18 °C
Apr 28, 19:00
18 °C
Sunny
Garden Grove Apr 28, 19:00: Sunny, 18 °C
Apr 28, 20:00
17 °C
Clear
Garden Grove Apr 28, 20:00: Clear, 17 °C
Apr 28, 21:00
17 °C
Clear
Garden Grove Apr 28, 21:00: Clear, 17 °C
Apr 28, 22:00
17 °C
Clear
Garden Grove Apr 28, 22:00: Clear, 17 °C
Apr 28, 23:00
16 °C
Clear
Garden Grove Apr 28, 23:00: Clear, 16 °C
Apr 29, 00:00
16 °C
Clear
Garden Grove Apr 29, 00:00: Clear, 16 °C
Apr 29, 01:00
16 °C
Clear
Garden Grove Apr 29, 01:00: Clear, 16 °C
Apr 29, 02:00
15 °C
Clear
Garden Grove Apr 29, 02:00: Clear, 15 °C
Apr 29, 03:00
15 °C
Clear
Garden Grove Apr 29, 03:00: Clear, 15 °C
Time
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
Garden Grove Apr 28, 04:00: Clear
Garden Grove Apr 28, 05:00: Clear
Garden Grove Apr 28, 06:00: Clear
Garden Grove Apr 28, 07:00: Sunny
Garden Grove Apr 28, 08:00: Sunny
Garden Grove Apr 28, 09:00: Sunny
Garden Grove Apr 28, 10:00: Sunny
Garden Grove Apr 28, 11:00: Sunny
Garden Grove Apr 28, 12:00: Sunny
Garden Grove Apr 28, 13:00: Sunny
Garden Grove Apr 28, 14:00: Sunny
Garden Grove Apr 28, 15:00: Sunny
Garden Grove Apr 28, 16:00: Sunny
Garden Grove Apr 28, 17:00: Sunny
Garden Grove Apr 28, 18:00: Sunny
Garden Grove Apr 28, 19:00: Sunny
Garden Grove Apr 28, 20:00: Clear
Garden Grove Apr 28, 21:00: Clear
Garden Grove Apr 28, 22:00: Clear
Garden Grove Apr 28, 23:00: Clear
Garden Grove Apr 29, 00:00: Clear
Garden Grove Apr 29, 01:00: Clear
Garden Grove Apr 29, 02:00: Clear
Garden Grove Apr 29, 03:00: Clear
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind (km/h)
SSW
4
SSW
3
S
3
S
4
SSW
7
SW
7
SW
8
SW
12
SW
14
SW
17
SW
19
SW
19
SW
17
SW
17
SW
15
SW
13
SW
11
SW
8
SSW
8
SW
8
SW
8
SSW
6
S
4
S
6
Pressure (hPa)
1016
1017
1017
1018
1019
1019
1019
1019
1018
1018
1018
1017
1016
1016
1016
1017
1017
1018
1018
1018
1018
1017
1017
1017
Humidity (%)
79 %
78 %
76 %
72 %
61 %
63 %
54 %
49 %
48 %
49 %
49 %
52 %
52 %
53 %
54 %
55 %
58 %
60 %
63 %
65 %
67 %
69 %
71 %
72 %
Cloud cover (%)
0 %
0 %
0 %
0 %
15 %
4 %
5 %
4 %
4 %
3 %
2 %
3 %
3 %
6 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %

14-day weather forecast – Garden Grove

14-day trend for Garden Grove: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 10.6°C at night, with daytime highs up to 24.2°C.

Date
Apr 28
Apr 29
Apr 30
May 1
May 2
May 3
May 4
May 5
May 6
May 7
May 8
May 9
May 10
May 11
Garden Grove April 28, 2026: Sunny
Garden Grove April 29, 2026: Sunny
Garden Grove April 30, 2026: Partly cloudy
Garden Grove May 1, 2026: Sunny
Garden Grove May 2, 2026: Sunny
Garden Grove May 3, 2026: Partly cloudy
Garden Grove May 4, 2026: Patchy rain possible
Garden Grove May 5, 2026: Patchy rain possible
Garden Grove May 6, 2026: Partly cloudy
Garden Grove May 7, 2026: Sunny
Garden Grove May 8, 2026: Sunny
Garden Grove May 9, 2026: Partly cloudy
Garden Grove May 10, 2026: Patchy rain possible
Garden Grove May 11, 2026: Patchy rain possible
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
0
82
74
0
0
0
0
0
89
Precipitation
—
—
0 mm
—
—
0 mm
0.2 mm
0.3 mm
0.1 mm
—
—
—
0.1 mm
0.3 mm
Wind max (km/h)
19
20
18
17
17
23
20
22
21
17
19
19
22
18
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
April 28, 2026 Garden Grove April 28, 2026: Sunny Sunny 11 °C 24 °C 06:06 19:33 17:04 04:20 Waxing Moon (87 %)
April 29, 2026 Garden Grove April 29, 2026: Sunny Sunny 15 °C 20 °C 06:05 19:34 18:03 04:45 Waxing Moon (93 %)
April 30, 2026 Garden Grove April 30, 2026: Partly cloudy Partly cloudy 16 °C 20 °C 06:04 19:35 19:02 05:12 Waxing Moon (97 %)
May 1, 2026 Garden Grove May 1, 2026: Sunny Sunny 16 °C 22 °C 06:03 19:36 20:01 05:41 Full Moon (99 %)
May 2, 2026 Garden Grove May 2, 2026: Sunny Sunny 16 °C 21 °C 06:02 19:36 21:01 06:14 Waning Moon (100 %)
May 3, 2026 Garden Grove May 3, 2026: Partly cloudy Partly cloudy 15 °C 18 °C 06:01 19:37 21:59 06:52 Waning Moon (98 %)
May 4, 2026 Garden Grove May 4, 2026: Patchy rain possible Patchy rain possible 14 °C 17 °C 06:00 19:38 22:54 07:36 Waning Moon (95 %)
May 5, 2026 Garden Grove May 5, 2026: Patchy rain possible Patchy rain possible 15 °C 19 °C 05:59 19:39 23:44 08:25 Waning Moon (90 %)
May 6, 2026 Garden Grove May 6, 2026: Partly cloudy Partly cloudy 15 °C 19 °C 05:58 19:40 — 09:20 Waning Moon (84 %)
May 7, 2026 Garden Grove May 7, 2026: Sunny Sunny 15 °C 21 °C 05:57 19:40 00:28 10:18 Waning Moon (77 %)
May 8, 2026 Garden Grove May 8, 2026: Sunny Sunny 17 °C 23 °C 05:56 19:41 01:07 11:18 Waning Moon (68 %)
May 9, 2026 Garden Grove May 9, 2026: Partly cloudy Partly cloudy 17 °C 23 °C 05:55 19:42 01:40 12:19 Last Quarter (59 %)
May 10, 2026 Garden Grove May 10, 2026: Patchy rain possible Patchy rain possible 16 °C 19 °C 05:55 19:43 02:10 13:20 Waning Crescent (49 %)
May 11, 2026 Garden Grove May 11, 2026: Patchy rain possible Patchy rain possible 15 °C 18 °C 05:54 19:43 02:38 14:22 Waning Crescent (39 %)
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