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Weather in Downey, United States 🇺🇸

Current Weather in Downey

Smoky haze
34°C
Feels like 34°C. Smoky haze.
🌬️ 13 km/h SSW
💧 39% Humidity
🧭 1011 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 9.0
🌡️ Dew Point: 18°C
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:21 PM
Map Overlays:

Downey currently sits at 34°C, smoky haze, feeling like 34°C. The air is at 39% humidity and winds are about 13 km/h, and the UV index is 9 (very high). Looking ahead, Downey should sit between roughly 21°C and 36°C over the coming days.

Hourly Forecast for Downey

16:00
Smoky haze
36°
1%
17:00
Smoky haze
32°
2%
18:00
Smoky haze
29°
3%
19:00
Smoky haze
26°
3%
20:00
Smoky haze
24°
3%
21:00
Smoky haze
23°
4%
22:00
Smoky haze
25°
2%
23:00
Smoky haze
25°
2%
00:00
Clear
24°
2%
01:00
Smoky haze
24°
3%
02:00
Smoky haze
24°
3%
03:00
Smoky haze
24°
4%
04:00
Smoky haze
23°
4%
05:00
Smoky haze
23°
4%
06:00
Smoky haze
23°
4%
07:00
Smoky haze
23°
4%
08:00
Smoky haze
23°
4%
09:00
Sunny
24°
3%
10:00
Sunny
26°
2%
11:00
Sunny
27°
1%
12:00
Sunny
28°
1%
13:00
Sunny
30°
0%
14:00
Sunny
30°
0%
15:00
Sunny
30°
0%

14-Day Forecast for Downey

Sun, Aug 30
Smoky haze Smoky haze
36° / 21°
Mon, Aug 31
Sunny Sunny
30° / 22°
Tue, Sep 01
Sunny Sunny
30° / 21°
Wed, Sep 02
Smoky haze Smoky haze
29° / 21°
Thu, Sep 03
Smoky haze Smoky haze
30° / 22°
Fri, Sep 04
Sunny Sunny
29° / 22°
Sat, Sep 05
Overcast Overcast
29° / 22°
Sun, Sep 06
Overcast Overcast
30° / 23°
Mon, Sep 07
Moderate or heavy rain shower Moderate or heavy rain shower
28° / 23°
Tue, Sep 08
Sunny Sunny
31° / 24°
Wed, Sep 09
Sunny Sunny
32° / 24°
Thu, Sep 10
Sunny Sunny
29° / 22°
Fri, Sep 11
Sunny Sunny
27° / 21°
Sat, Sep 12
Sunny Sunny
28° / 20°

Additional Forecasts for Downey

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 208.0 μg/m³
O₃ (Ozone) 145.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.8 μg/m³
SO₂ (Sulphur Dioxide) 2.5 μg/m³
PM2.5 (Fine particles) 37.4 μg/m³
PM10 (Coarse particles) 44.4 μg/m³

Historical Weather

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Best Time to Be Outside in Downey Tomorrow

There is no good daylight window left in Downey today. Tomorrow, the most comfortable window looks like 07:00 to 10:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Downey

What is the temperature in Downey right now?

It is currently 34°C (93°F) in Downey, smoky haze (feels like 34°C).

What's the weather like in Downey right now?

Right now Downey has Smoky haze, humidity 39%, wind 13 km/h SSW.

What is today's forecast for Downey?

Today in Downey: high 36°C, low 21°C, smoky haze. Chance of rain: 5%.

What is the 7-day weather forecast for Downey?

Daily highs and lows for Downey:

  • 2026-08-30: 36°C / 21°C
  • 2026-08-31: 30°C / 22°C
  • 2026-09-01: 30°C / 21°C
  • 2026-09-02: 29°C / 21°C
  • 2026-09-03: 30°C / 22°C
  • 2026-09-04: 29°C / 22°C
  • 2026-09-05: 29°C / 22°C
Is it going to rain in Downey today?

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

What is the wind speed in Downey right now?

Wind in Downey is currently 13 km/h (8 mph) from the SSW.

What is the UV index in Downey right now?

The UV index in Downey is currently 9 (very high). Sun protection is recommended when the index is 3 or higher.

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