Local Forecast for Orange County, CA Currently 65.0°F HI: 71.0°F LO: 52.0°F Extended Forecast Today Sunny, with a high near 71. Windy, with a northeast wind 20 to 25 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 45 mph. Tonight Mostly clear, with a low around 52. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Tuesday Sunny, with a high near 77. Northeast wind 10 to 15 mph becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph. Tuesday Night Mostly clear, with a low around 54. South wind around 5 mph becoming calm after midnight. Wednesday Sunny, with a high near 76. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Wednesday Night Clear, with a low around 54. Thursday Sunny, with a high near 78. Thursday Night Mostly clear, with a low around 55. Friday Sunny, with a high near 78. Friday Night Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 56. Saturday Patchy fog. Otherwise, mostly sunny, with a high near 79. Saturday Night Patchy fog. Otherwise, mostly clear, with a low around 58. Sunday Patchy fog. Otherwise, sunny, with a high near 80.