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Weather Antioch: Current forecast

Antioch / California (CA) / United States

17.3 °C
Feels like 14.5 °C
Min 13 °C / Max 25 °C
Weather Antioch: Clear, 17 °C Clear
15.5 km/h WSW
Wind
24.2 km/h WSW
Gusts
1015 hPa
Pressure
0 mm
Precipitation
64 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Moderate
Mugwort High
Ragweed High
06:37 / 19:37
Sunrise / Sunset
21:39 / 11:17
Moonrise / Moonset
Waning Moon (70 %)
Moon phase

Updated: Sep 2, 2026, 5:40 CEST Sep 1, 2026, 20:40 PDT

Today's Summary

If you head out in Antioch today, you'll see a clear sky. The thermometer currently shows 17.3°C. Pack a light jacket for the evening. During the day temperatures will range between 13.3°C and 24.5°C.

Hourly forecast – Antioch, today

Sep 1, 21:00
15 °C
Clear
Antioch Sep 1, 21:00: Clear, 15 °C
Sep 1, 22:00
15 °C
Clear
Antioch Sep 1, 22:00: Clear, 15 °C
Sep 1, 23:00
14 °C
Clear
Antioch Sep 1, 23:00: Clear, 14 °C
Sep 2, 00:00
14 °C
Clear
Antioch Sep 2, 00:00: Clear, 14 °C
Sep 2, 01:00
13 °C
Clear
Antioch Sep 2, 01:00: Clear, 13 °C
Sep 2, 02:00
13 °C
Overcast
Antioch Sep 2, 02:00: Overcast, 13 °C
Sep 2, 03:00
14 °C
Overcast
Antioch Sep 2, 03:00: Overcast, 14 °C
Sep 2, 04:00
14 °C
Overcast
Antioch Sep 2, 04:00: Overcast, 14 °C
Sep 2, 05:00
14 °C
Sunny
Antioch Sep 2, 05:00: Sunny, 14 °C
Sep 2, 06:00
16 °C
Sunny
Antioch Sep 2, 06:00: Sunny, 16 °C
Sep 2, 07:00
18 °C
Sunny
Antioch Sep 2, 07:00: Sunny, 18 °C
Sep 2, 08:00
20 °C
Sunny
Antioch Sep 2, 08:00: Sunny, 20 °C
Sep 2, 09:00
22 °C
Sunny
Antioch Sep 2, 09:00: Sunny, 22 °C
Sep 2, 10:00
24 °C
Cloudy
Antioch Sep 2, 10:00: Cloudy, 24 °C
Sep 2, 11:00
25 °C
Partly cloudy
Antioch Sep 2, 11:00: Partly cloudy, 25 °C
Sep 2, 12:00
26 °C
Partly cloudy
Antioch Sep 2, 12:00: Partly cloudy, 26 °C
Sep 2, 13:00
27 °C
Sunny
Antioch Sep 2, 13:00: Sunny, 27 °C
Sep 2, 14:00
26 °C
Partly cloudy
Antioch Sep 2, 14:00: Partly cloudy, 26 °C
Sep 2, 15:00
24 °C
Partly cloudy
Antioch Sep 2, 15:00: Partly cloudy, 24 °C
Sep 2, 16:00
23 °C
Partly cloudy
Antioch Sep 2, 16:00: Partly cloudy, 23 °C
Sep 2, 17:00
21 °C
Sunny
Antioch Sep 2, 17:00: Sunny, 21 °C
Sep 2, 18:00
18 °C
Clear
Antioch Sep 2, 18:00: Clear, 18 °C
Sep 2, 19:00
16 °C
Clear
Antioch Sep 2, 19:00: Clear, 16 °C
Sep 2, 20:00
16 °C
Clear
Antioch Sep 2, 20:00: Clear, 16 °C
Time
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
Antioch Sep 1, 21:00: Clear
Antioch Sep 1, 22:00: Clear
Antioch Sep 1, 23:00: Clear
Antioch Sep 2, 00:00: Clear
Antioch Sep 2, 01:00: Clear
Antioch Sep 2, 02:00: Overcast
Antioch Sep 2, 03:00: Overcast
Antioch Sep 2, 04:00: Overcast
Antioch Sep 2, 05:00: Sunny
Antioch Sep 2, 06:00: Sunny
Antioch Sep 2, 07:00: Sunny
Antioch Sep 2, 08:00: Sunny
Antioch Sep 2, 09:00: Sunny
Antioch Sep 2, 10:00: Cloudy
Antioch Sep 2, 11:00: Partly cloudy
Antioch Sep 2, 12:00: Partly cloudy
Antioch Sep 2, 13:00: Sunny
Antioch Sep 2, 14:00: Partly cloudy
Antioch Sep 2, 15:00: Partly cloudy
Antioch Sep 2, 16:00: Partly cloudy
Antioch Sep 2, 17:00: Sunny
Antioch Sep 2, 18:00: Clear
Antioch Sep 2, 19:00: Clear
Antioch Sep 2, 20:00: Clear
Temperature (°C)
Chance of rain (%)
8
9
11
11
13
20
19
19
7
5
3
2
2
7
3
2
1
4
3
6
2
4
6
7
Precipitation
Wind (km/h)
SW
10
SW
7
SW
5
S
3
SSW
4
SW
6
SW
5
SSW
5
SSE
4
SSE
4
SE
4
SE
2
SSE
3
W
4
WNW
12
W
19
W
22
W
26
W
21
W
19
W
17
W
15
WSW
14
WSW
14
Pressure (hPa)
1016
1016
1016
1017
1016
1016
1016
1016
1017
1018
1018
1018
1017
1017
1016
1015
1015
1015
1015
1015
1014
1015
1015
1015
Humidity (%)
77 %
80 %
84 %
84 %
89 %
77 %
74 %
74 %
74 %
64 %
56 %
51 %
46 %
41 %
38 %
36 %
34 %
39 %
45 %
49 %
52 %
63 %
70 %
73 %
Cloud cover (%)
0 %
0 %
1 %
0 %
4 %
91 %
90 %
96 %
5 %
5 %
5 %
5 %
24 %
73 %
40 %
32 %
17 %
50 %
31 %
59 %
5 %
5 %
2 %
0 %

14-day weather forecast – Antioch

14-day trend for Antioch: The second week looks noticeably warmer and more pleasant. Lows can drop to around 12.5°C at night, with daytime highs up to 35.3°C.

Date
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Sep 11
Sep 12
Sep 13
Sep 14
Antioch September 1, 2026: Sunny
Antioch September 2, 2026: Sunny
Antioch September 3, 2026: Sunny
Antioch September 4, 2026: Sunny
Antioch September 5, 2026: Sunny
Antioch September 6, 2026: Sunny
Antioch September 7, 2026: Sunny
Antioch September 8, 2026: Overcast
Antioch September 9, 2026: Sunny
Antioch September 10, 2026: Sunny
Antioch September 11, 2026: Sunny
Antioch September 12, 2026: Sunny
Antioch September 13, 2026: Sunny
Antioch September 14, 2026: Sunny
Temperature (°C)
Chance of rain (%)
8
5
23
2
1
1
1
7
1
1
2
2
3
2
Precipitation
0.2 mm
Wind max (km/h)
24
26
17
19
21
18
17
13
19
16
20
21
20
17
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
September 1, 2026 Antioch September 1, 2026: Sunny Sunny 13 °C 25 °C 06:37 19:37 21:39 11:17 Waning Moon (70 %)
September 2, 2026 Antioch September 2, 2026: Sunny Sunny 13 °C 27 °C 06:38 19:35 22:13 12:24 Last Quarter (60 %)
September 3, 2026 Antioch September 3, 2026: Sunny Sunny 14 °C 23 °C 06:38 19:34 22:56 13:32 Last Quarter (50 %)
September 4, 2026 Antioch September 4, 2026: Sunny Sunny 13 °C 28 °C 06:39 19:32 23:49 14:40 Last Quarter (39 %)
September 5, 2026 Antioch September 5, 2026: Sunny Sunny 13 °C 28 °C 06:40 19:31 Does not rise today 15:43 Waning Crescent (29 %)
September 6, 2026 Antioch September 6, 2026: Sunny Sunny 13 °C 28 °C 06:41 19:29 00:53 16:38 Waning Crescent (20 %)
September 7, 2026 Antioch September 7, 2026: Sunny Sunny 13 °C 29 °C 06:42 19:28 02:05 17:24 Waning Crescent (12 %)
September 8, 2026 Antioch September 8, 2026: Overcast Overcast 15 °C 32 °C 06:43 19:26 03:23 18:02 Waning Crescent (6 %)
September 9, 2026 Antioch September 9, 2026: Sunny Sunny 19 °C 35 °C 06:44 19:25 04:41 18:35 New Moon (2 %)
September 10, 2026 Antioch September 10, 2026: Sunny Sunny 15 °C 33 °C 06:44 19:23 05:58 19:03 New Moon (0 %)
September 11, 2026 Antioch September 11, 2026: Sunny Sunny 15 °C 31 °C 06:45 19:22 07:12 19:31 New Moon (0 %)
September 12, 2026 Antioch September 12, 2026: Sunny Sunny 14 °C 30 °C 06:46 19:20 08:25 19:58 New Moon (3 %)
September 13, 2026 Antioch September 13, 2026: Sunny Sunny 14 °C 30 °C 06:47 19:18 09:37 20:26 Waxing Crescent (8 %)
September 14, 2026 Antioch September 14, 2026: Sunny Sunny 15 °C 32 °C 06:48 19:17 10:49 20:58 Waxing Crescent (14 %)