| National Weather Service Forecast for:
Downey CA Issued by: National Weather Service Los Angeles/Oxnard, CA |
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| Updated: 1:47 am PDT Jun 30, 2026 | ||||||||||||||||||
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| Today |
Mostly cloudy, with a high near 81. South southwest wind 5 to 10 mph. |
| Tonight |
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 60. Southwest wind 5 to 10 mph becoming light south southwest after midnight. |
| Wednesday |
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. Light south wind becoming southwest 5 to 10 mph in the afternoon. |
| Wednesday Night |
Patchy fog after 11pm. Otherwise, cloudy, with a low around 59. West southwest wind 5 to 10 mph becoming light south in the evening. |
| Thursday |
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon. |
| Thursday Night |
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61. |
| Friday |
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 80. |
| Friday Night |
Partly cloudy, with a low around 62. |
| Independence Day |
Mostly sunny, with a high near 81. |
| Saturday Night |
Partly cloudy, with a low around 62. |
| Sunday |
Mostly sunny, with a high near 81. |
| Sunday Night |
Partly cloudy, with a low around 63. |
| Monday |
Mostly sunny, with a high near 81. |
Forecast from NOAA-NWS for Downey CA.
