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City of Brea, CaliforniaBrea, CA 7-Day Night Weather Forecast
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Brea, CA Weather Forecast
Brea, CA Weather Forecast Date: 1211 AM PDT Thu Oct 08 2026
The area/counties/county of: Orange County Inland Areas, including the cities of: Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo.or toggle through each period.
Today... Mostly sunny. Highs 90 to 93 towards the coast to 94 to 97 farther inland. Light winds becoming west 10 mph this afternoon.
Tonight... Mostly clear. Patchy fog overnight. Lows 64 to 69. Areas of winds west to 10 mph in the evening becoming light.
Friday... Partly cloudy with patchy fog in the morning...Becoming mostly sunny. Highs 84 to 87 towards the coast to 90 farther inland. Light winds becoming southwest 10 mph in the afternoon.
Friday Night... Mostly clear in the evening...Becoming partly cloudy overnight with patchy fog. Lows 64 to 68. Areas of winds southwest to 10 mph in the evening becoming light.
Saturday... Patchy fog in the morning. Mostly cloudy. Highs 79 to 82. Light winds becoming southwest 10 mph in the afternoon.
Saturday Night... Mostly cloudy. A slight chance of showers in the evening, then a chance of showers overnight. Lows 62 to 67.
Sunday... Mostly cloudy. Showers likely. Highs around 75.
Sunday Night... Showers likely. Cooler. Lows 53 to 61.
Columbus Day... Mostly cloudy with showers likely in the morning, then partly cloudy with a chance of showers in the afternoon. Highs 69 to 72.
Monday Night... Partly cloudy with a chance of showers. Lows 51 to 58.
Tuesday... Partly cloudy with a chance of showers. Highs 71 to 74.
Tuesday Night... Partly cloudy. A chance of showers. Lows 52 to 58.
POP = Probability of Precipitation
Brea Radar Loop
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