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Weather in Pico Rivera, United States 🇺🇸

Current Weather in Pico Rivera

Heat Advisory issued September 8 at 3:44AM PDT until September 10 at 8:00PM PDT by NWS San Diego CA
Overcast
29°C
Feels like 29°C. Overcast.
🌬️ 4 km/h S
💧 44% Humidity
🧭 1012 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 15°C
🌅 Sunrise: 06:30 AM
🌇 Sunset: 07:09 PM
Map Overlays:

As of now, Pico Rivera is 29°C and overcast, feeling like 29°C. The air is at 44% humidity and winds are about 4 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Pico Rivera from about 23°C to 40°C. ⚠️ Heat Advisory issued September 8 at 3:44AM PDT until September 10 at 8:00PM PDT by NWS San Diego CA

Hourly Forecast for Pico Rivera

00:00
Partly Cloudy
28°
4%
01:00
Partly Cloudy
27°
4%
02:00
Overcast
27°
11%
03:00
Overcast
30°
10%
04:00
Overcast
30°
10%
05:00
Partly Cloudy
29°
3%
06:00
Clear
29°
2%
07:00
Cloudy
30°
8%
08:00
Overcast
31°
9%
09:00
Cloudy
32°
5%
10:00
Cloudy
33°
6%
11:00
Sunny
35°
1%
12:00
Sunny
36°
1%
13:00
Sunny
38°
1%
14:00
Partly Cloudy
39°
3%
15:00
Overcast
39°
9%
16:00
Overcast
38°
9%
17:00
Sunny
35°
1%
18:00
Sunny
34°
1%
19:00
Patchy rain nearby
35°
5%
20:00
Clear
34°
1%
21:00
Patchy rain nearby
32°
6%
22:00
Partly Cloudy
31°
4%
23:00
Partly Cloudy
29°
3%

14-Day Forecast for Pico Rivera

Tue, Sep 08
Sunny Sunny
40° / 23°
Wed, Sep 09
Sunny Sunny
39° / 27°
Thu, Sep 10
Sunny Sunny
34° / 26°
Fri, Sep 11
Sunny Sunny
31° / 24°
Sat, Sep 12
Sunny Sunny
30° / 22°
Sun, Sep 13
Sunny Sunny
28° / 21°
Mon, Sep 14
Sunny Sunny
28° / 21°
Tue, Sep 15
Sunny Sunny
28° / 20°
Wed, Sep 16
Sunny Sunny
28° / 20°
Thu, Sep 17
Sunny Sunny
27° / 20°
Fri, Sep 18
Sunny Sunny
30° / 20°
Sat, Sep 19
Sunny Sunny
28° / 20°
Sun, Sep 20
Sunny Sunny
28° / 20°
Mon, Sep 21
Sunny Sunny
28° / 20°

Additional Forecasts for Pico Rivera

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 314.0 μg/m³
O₃ (Ozone) 8.0 μg/m³
NO₂ (Nitrogen Dioxide) 69.4 μg/m³
SO₂ (Sulphur Dioxide) 5.0 μg/m³
PM2.5 (Fine particles) 21.5 μg/m³
PM10 (Coarse particles) 22.4 μg/m³

Historical Weather

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Best Time to Be Outside in Pico Rivera Today

The most comfortable window in Pico Rivera today looks like 07:00 to 10:00, when it is around 31°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Pico Rivera

What is the temperature in Pico Rivera right now?

It is currently 29°C (84°F) in Pico Rivera, overcast (feels like 29°C).

What's the weather like in Pico Rivera right now?

Conditions in Pico Rivera right now: Overcast, humidity 44%, wind 4 km/h S.

What is today's forecast for Pico Rivera?

Today in Pico Rivera: high 40°C, low 23°C, sunny. Chance of rain: 7%.

What is the 7-day weather forecast for Pico Rivera?

Daily highs and lows for Pico Rivera:

  • 2026-09-08: 40°C / 23°C
  • 2026-09-09: 39°C / 27°C
  • 2026-09-10: 34°C / 26°C
  • 2026-09-11: 31°C / 24°C
  • 2026-09-12: 30°C / 22°C
  • 2026-09-13: 28°C / 21°C
  • 2026-09-14: 28°C / 21°C
Is it going to rain in Pico Rivera today?

There is a 7% chance of rain in Pico Rivera today. Total expected precipitation: 0.04 mm.

What is the wind speed in Pico Rivera right now?

Wind in Pico Rivera is currently 4 km/h (2 mph) from the S.

What is the UV index in Pico Rivera right now?

The UV index in Pico Rivera is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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