| NWS Forecast for: Orange County Inland Issued by: National Weather Service San Diego, CA Last Update: 1231 PM PDT Mon May 18 2026 |  |
| Tonight: Mostly clear this evening...becoming partly cloudy. Patchy fog overnight. Lows 50 to 57. Areas of winds south 10 mph this evening becoming light. Tuesday: Mostly sunny. Highs 79 to 82 towards the coast to 83 farther inland. Light winds becoming southwest 10 mph in the afternoon. Tuesday Night: Mostly clear in the evening...becoming partly cloudy. Lows 55 to 60. Areas of winds south 10 mph in the evening becoming light. Wednesday: Partly cloudy in the morning...becoming mostly sunny. Highs around 80 towards the coast to 82 to 85 farther inland. Areas of winds south to 10 mph. Wednesday Night: Partly cloudy. Patchy fog overnight. Lows 55 to 59. Areas of winds south 10 mph. Thursday: Mostly cloudy with patchy fog in the morning... Becoming partly cloudy. Highs 77 to 82. Thursday Night: Mostly clear. Lows 54 to 58. Friday: Partly cloudy in the morning...becoming mostly sunny. Highs 74 to 79. Friday Night: Mostly clear. Lows 52 to 57. Saturday: Partly cloudy in the morning...becoming mostly sunny. Highs around 73 towards the coast to 75 to 78 farther inland. Saturday Night: Mostly clear. Lows 52 to 57. Sunday: Partly cloudy in the morning...becoming mostly sunny. Highs around 74 towards the coast to 75 to 78 farther inland. Sunday Night: Mostly clear. Lows 52 to 58. Memorial Day: Partly cloudy in the morning...becoming mostly sunny. Highs 72 to 76. | |
| Zone Forecast: Orange County Inland | |
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