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Weather in Antioch, United States 🇺🇸

Current Weather in Antioch

Small Craft Advisory issued June 18 at 2:41AM PDT until June 19 at 9:00PM PDT by NWS San Francisco CA
Sunny
27°C
Feels like 27°C. Sunny.
🌬️ 16 km/h WNW
💧 42% Humidity
🧭 1011 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 10.4
🌡️ Dew Point: 16°C
🌅 Sunrise: 05:44 AM
🌇 Sunset: 08:32 PM
Map Overlays:

In Antioch right now it is 27°C and sunny, feeling like 27°C. Humidity is 42% with winds around 16 km/h, and the UV index is 10 (very high). Over the next few days, temperatures in Antioch range from about 12°C to 29°C. ⚠️ Small Craft Advisory issued June 18 at 2:41AM PDT until June 19 at 9:00PM PDT by NWS San Francisco CA

Hourly Forecast for Antioch

14:00
Sunny
29°
1%
15:00
Sunny
29°
1%
16:00
Sunny
28°
2%
17:00
Sunny
26°
2%
18:00
Sunny
25°
3%
19:00
Sunny
22°
5%
20:00
Sunny
20°
5%
21:00
Clear
18°
7%
22:00
Clear
17°
9%
23:00
Clear
16°
11%
00:00
Clear
16°
13%
01:00
Partly Cloudy
15°
16%
02:00
Cloudy
15°
21%
03:00
Partly Cloudy
14°
22%
04:00
Clear
14°
11%
05:00
Clear
13°
11%
06:00
Sunny
14°
10%
07:00
Sunny
16°
7%
08:00
Sunny
17°
5%
09:00
Sunny
19°
3%
10:00
Sunny
22°
1%
11:00
Sunny
23°
1%
12:00
Sunny
25°
1%
13:00
Sunny
27°
1%

14-Day Forecast for Antioch

Thu, Jun 18
Sunny Sunny
29° / 14°
Fri, Jun 19
Sunny Sunny
28° / 13°
Sat, Jun 20
Sunny Sunny
29° / 12°
Sun, Jun 21
Sunny Sunny
33° / 11°
Mon, Jun 22
Sunny Sunny
34° / 12°
Tue, Jun 23
Sunny Sunny
34° / 12°
Wed, Jun 24
Sunny Sunny
34° / 14°
Thu, Jun 25
Sunny Sunny
36° / 14°
Fri, Jun 26
Sunny Sunny
34° / 13°
Sat, Jun 27
Sunny Sunny
34° / 12°
Sun, Jun 28
Sunny Sunny
34° / 13°
Mon, Jun 29
Sunny Sunny
32° / 12°
Tue, Jun 30
Sunny Sunny
27° / 10°
Wed, Jul 01
Sunny Sunny
31° / 11°

Additional Forecasts for Antioch

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 108.0 μg/m³
O₃ (Ozone) 81.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.2 μg/m³
SO₂ (Sulphur Dioxide) 2.0 μg/m³
PM2.5 (Fine particles) 10.6 μg/m³
PM10 (Coarse particles) 14.8 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Antioch Today

The most comfortable window in Antioch today looks like 18:00 to 20:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Antioch

What is the temperature in Antioch right now?

The current temperature in Antioch is 27°C (80°F), sunny (feels like 27°C).

What's the weather like in Antioch right now?

Conditions in Antioch right now: Sunny, humidity 42%, wind 16 km/h WNW.

What is today's forecast for Antioch?

Today in Antioch: high 29°C, low 14°C, sunny. Chance of rain: 5%.

What is the 7-day weather forecast for Antioch?

Daily highs and lows for Antioch:

  • 2026-06-18: 29°C / 14°C
  • 2026-06-19: 28°C / 13°C
  • 2026-06-20: 29°C / 12°C
  • 2026-06-21: 33°C / 11°C
  • 2026-06-22: 34°C / 12°C
  • 2026-06-23: 34°C / 12°C
  • 2026-06-24: 34°C / 14°C
Is it going to rain in Antioch today?

There is a 5% chance of rain in Antioch today.

What is the wind speed in Antioch right now?

Wind in Antioch is currently 16 km/h (10 mph) from the WNW.

What is the UV index in Antioch right now?

The UV index in Antioch is currently 10.4 (very high). Sun protection is recommended when the index is 3 or higher.

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