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Weather Gilroy: Current forecast

Gilroy / California (CA) / United States

23 °C
Feels like 24.5 °C
Min 7 °C / Max 23 °C
Weather Gilroy: Sunny, 23 °C Sunny
14 km/h SW
Wind
16.2 km/h SW
Gusts
1018 hPa
Pressure
0 mm
Precipitation
36 %
Humidity
5.5
UV index

Pollen (today)

Hazel None
Alder None
Birch High
Oak High
Grass High
Mugwort None
Ragweed None
06:15 / 19:53
Sunrise / Sunset
17:21 / 04:34
Moonrise / Moonset
Waxing Moon (87 %)
Moon phase

Updated: Apr 29, 2026, 0:59 CEST Apr 28, 2026, 15:59 PDT

Today's Summary

If you head out in Gilroy today, you'll see a sunny sky. The thermometer currently shows 23°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 6.6°C and 23.2°C.

Hourly forecast – Gilroy, today

Apr 28, 15:00
23 °C
Sunny
Gilroy Apr 28, 15:00: Sunny, 23 °C
Apr 28, 16:00
23 °C
Sunny
Gilroy Apr 28, 16:00: Sunny, 23 °C
Apr 28, 17:00
22 °C
Sunny
Gilroy Apr 28, 17:00: Sunny, 22 °C
Apr 28, 18:00
22 °C
Sunny
Gilroy Apr 28, 18:00: Sunny, 22 °C
Apr 28, 19:00
19 °C
Sunny
Gilroy Apr 28, 19:00: Sunny, 19 °C
Apr 28, 20:00
17 °C
Clear
Gilroy Apr 28, 20:00: Clear, 17 °C
Apr 28, 21:00
15 °C
Clear
Gilroy Apr 28, 21:00: Clear, 15 °C
Apr 28, 22:00
14 °C
Clear
Gilroy Apr 28, 22:00: Clear, 14 °C
Apr 28, 23:00
13 °C
Clear
Gilroy Apr 28, 23:00: Clear, 13 °C
Apr 29, 00:00
12 °C
Clear
Gilroy Apr 29, 00:00: Clear, 12 °C
Apr 29, 01:00
11 °C
Clear
Gilroy Apr 29, 01:00: Clear, 11 °C
Apr 29, 02:00
10 °C
Clear
Gilroy Apr 29, 02:00: Clear, 10 °C
Apr 29, 03:00
9 °C
Clear
Gilroy Apr 29, 03:00: Clear, 9 °C
Apr 29, 04:00
8 °C
Clear
Gilroy Apr 29, 04:00: Clear, 8 °C
Apr 29, 05:00
7 °C
Clear
Gilroy Apr 29, 05:00: Clear, 7 °C
Apr 29, 06:00
8 °C
Clear
Gilroy Apr 29, 06:00: Clear, 8 °C
Apr 29, 07:00
10 °C
Sunny
Gilroy Apr 29, 07:00: Sunny, 10 °C
Apr 29, 08:00
13 °C
Sunny
Gilroy Apr 29, 08:00: Sunny, 13 °C
Apr 29, 09:00
16 °C
Sunny
Gilroy Apr 29, 09:00: Sunny, 16 °C
Apr 29, 10:00
18 °C
Sunny
Gilroy Apr 29, 10:00: Sunny, 18 °C
Apr 29, 11:00
20 °C
Sunny
Gilroy Apr 29, 11:00: Sunny, 20 °C
Apr 29, 12:00
21 °C
Sunny
Gilroy Apr 29, 12:00: Sunny, 21 °C
Apr 29, 13:00
22 °C
Sunny
Gilroy Apr 29, 13:00: Sunny, 22 °C
Apr 29, 14:00
22 °C
Sunny
Gilroy Apr 29, 14:00: Sunny, 22 °C
Time
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
Gilroy Apr 28, 15:00: Sunny
Gilroy Apr 28, 16:00: Sunny
Gilroy Apr 28, 17:00: Sunny
Gilroy Apr 28, 18:00: Sunny
Gilroy Apr 28, 19:00: Sunny
Gilroy Apr 28, 20:00: Clear
Gilroy Apr 28, 21:00: Clear
Gilroy Apr 28, 22:00: Clear
Gilroy Apr 28, 23:00: Clear
Gilroy Apr 29, 00:00: Clear
Gilroy Apr 29, 01:00: Clear
Gilroy Apr 29, 02:00: Clear
Gilroy Apr 29, 03:00: Clear
Gilroy Apr 29, 04:00: Clear
Gilroy Apr 29, 05:00: Clear
Gilroy Apr 29, 06:00: Clear
Gilroy Apr 29, 07:00: Sunny
Gilroy Apr 29, 08:00: Sunny
Gilroy Apr 29, 09:00: Sunny
Gilroy Apr 29, 10:00: Sunny
Gilroy Apr 29, 11:00: Sunny
Gilroy Apr 29, 12:00: Sunny
Gilroy Apr 29, 13:00: Sunny
Gilroy Apr 29, 14:00: Sunny
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)
SW
14
SW
15
SW
10
SW
9
SSW
9
S
5
SE
3
ENE
1
NNW
2
N
3
NNW
4
N
4
N
4
N
1
N
2
NNE
4
NE
3
SSW
1
SW
4
SW
6
SW
7
SW
8
SW
11
SW
13
Pressure (hPa)
1018
1017
1017
1018
1018
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
Humidity (%)
36 %
44 %
47 %
50 %
54 %
58 %
65 %
71 %
77 %
79 %
76 %
75 %
83 %
88 %
89 %
87 %
81 %
67 %
57 %
51 %
46 %
42 %
41 %
41 %
Cloud cover (%)
0 %
2 %
0 %
1 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
4 %

14-day weather forecast – Gilroy

14-day trend for Gilroy: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 4.9°C at night, with daytime highs up to 25.4°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
Gilroy April 28, 2026: Sunny
Gilroy April 29, 2026: Sunny
Gilroy April 30, 2026: Sunny
Gilroy May 1, 2026: Partly cloudy
Gilroy May 2, 2026: Partly cloudy
Gilroy May 3, 2026: Cloudy
Gilroy May 4, 2026: Partly cloudy
Gilroy May 5, 2026: Partly cloudy
Gilroy May 6, 2026: Sunny
Gilroy May 7, 2026: Sunny
Gilroy May 8, 2026: Sunny
Gilroy May 9, 2026: Partly cloudy
Gilroy May 10, 2026: Partly cloudy
Gilroy May 11, 2026: Sunny
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
—
—
0 mm
0 mm
0 mm
—
—
0 mm
—
—
—
—
0 mm
—
Wind max (km/h)
15
14
15
13
14
16
17
16
15
14
11
14
15
14
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
April 28, 2026 Gilroy April 28, 2026: Sunny Sunny 7 °C 23 °C 06:15 19:53 17:21 04:34 Waxing Moon (87 %)
April 29, 2026 Gilroy April 29, 2026: Sunny Sunny 7 °C 22 °C 06:14 19:54 18:22 04:57 Waxing Moon (93 %)
April 30, 2026 Gilroy April 30, 2026: Sunny Sunny 6 °C 24 °C 06:13 19:55 19:23 05:22 Waxing Moon (97 %)
May 1, 2026 Gilroy May 1, 2026: Partly cloudy Partly cloudy 8 °C 25 °C 06:12 19:56 20:25 05:49 Full Moon (99 %)
May 2, 2026 Gilroy May 2, 2026: Partly cloudy Partly cloudy 8 °C 21 °C 06:10 19:57 21:26 06:20 Waning Moon (100 %)
May 3, 2026 Gilroy May 3, 2026: Cloudy Cloudy 7 °C 18 °C 06:09 19:57 22:25 06:56 Waning Moon (98 %)
May 4, 2026 Gilroy May 4, 2026: Partly cloudy Partly cloudy 5 °C 19 °C 06:08 19:58 23:21 07:39 Waning Moon (95 %)
May 5, 2026 Gilroy May 5, 2026: Partly cloudy Partly cloudy 7 °C 18 °C 06:07 19:59 — 08:28 Waning Moon (90 %)
May 6, 2026 Gilroy May 6, 2026: Sunny Sunny 6 °C 20 °C 06:06 20:00 00:10 09:24 Waning Moon (84 %)
May 7, 2026 Gilroy May 7, 2026: Sunny Sunny 6 °C 23 °C 06:05 20:01 00:53 10:23 Waning Moon (77 %)
May 8, 2026 Gilroy May 8, 2026: Sunny Sunny 6 °C 25 °C 06:04 20:02 01:31 11:25 Waning Moon (68 %)
May 9, 2026 Gilroy May 9, 2026: Partly cloudy Partly cloudy 8 °C 23 °C 06:03 20:03 02:02 12:27 Last Quarter (59 %)
May 10, 2026 Gilroy May 10, 2026: Partly cloudy Partly cloudy 8 °C 22 °C 06:02 20:03 02:30 13:31 Waning Crescent (49 %)
May 11, 2026 Gilroy May 11, 2026: Sunny Sunny 6 °C 24 °C 06:02 20:04 02:56 14:35 Waning Crescent (39 %)
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