Weather in Downey
Current conditions, today's hourly forecast, and a 3-day outlook for Downey, United States (America/Los_Angeles). Data from WeatherAPI.com.
- High / Low
- 20° / 34°
- Wind
- 8 km/h SSE
- Humidity
- 92%
- Rain today
- 6%
- UV
- 0
Active alerts
- Heat Advisory Moderate
Heat Advisory issued July 28 at 3:03PM PDT until August 2 at 8:00PM PDT by NWS San Diego CA
Areas: Orange County Coastal
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* WHAT...High temperatures in the mid 80s to lower 90s for higher coastal terrain expected. * WHERE...Orange County Coastal Areas. * WHEN...From 10 AM Friday to 8 PM PDT Sunday. * IMPACTS...Hot temperatures may cause heat illnesses.
- Extreme Heat Warning Severe
Extreme Heat Warning issued July 28 at 3:03PM PDT until August 2 at 8:00PM PDT by NWS San Diego CA
Areas: Santa Ana Mountains and Foothills
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* WHAT...Dangerously hot conditions with temperatures up to 100 expected. * WHERE...Santa Ana Mountains and Foothills. * WHEN...From 10 AM Friday to 8 PM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
- Extreme Heat Warning Severe
Extreme Heat Warning issued July 28 at 3:03PM PDT until August 2 at 8:00PM PDT by NWS San Diego CA
Areas: Orange County Inland
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* WHAT...Dangerously hot conditions with high temperatures mid to upper 90s east of Interstate 5 expected. * WHERE...Orange County Inland Areas. * WHEN...From 10 AM Friday to 8 PM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
- Heat Advisory Moderate
Heat Advisory issued July 28 at 9:01PM PDT until August 2 at 8:00PM PDT by NWS San Diego CA
Areas: Orange County Coastal
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* WHAT...High temperatures in the mid 80s to lower 90s for higher coastal terrain expected. * WHERE...Orange County Coastal Areas. * WHEN...From 10 AM Friday to 8 PM PDT Sunday. * IMPACTS...Hot temperatures may cause heat illnesses.
- Extreme Heat Warning Severe
Extreme Heat Warning issued July 28 at 9:01PM PDT until August 2 at 8:00PM PDT by NWS San Diego CA
Areas: Santa Ana Mountains and Foothills
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* WHAT...Dangerously hot conditions with temperatures of 90 to 100 expected. * WHERE...Santa Ana Mountains and Foothills. * WHEN...From 10 AM Friday to 8 PM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
Today, hour by hour
- 04:00 21° 27%
- 05:00
21° 20% - 06:00 20° 25%
- 07:00
20° 28% - 08:00
21° 18% - 09:00
23° 8% - 10:00 26° 4%
- 11:00 31° 2%
3-day outlook
- Wed 29 Jul Sunny Rain 6% 20° / 34°
- Thu 30 Jul Sunny Rain 2% 22° / 32°
- Fri 31 Jul Sunny Rain 1% 23° / 33°