Fri Feb 21 03:43:18 PM EST 2025 Santa Ana Mountains and Foothills- 1243 PM PST Fri Feb 21 2025 .TONIGHT...Mostly clear. Lows 43 to 53. Areas of winds north 10 to 15 mph with gusts to 25 mph. .SATURDAY...Mostly sunny. Highs 75 to 80. Areas of winds north 10 mph becoming west in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 45 to 54. Light winds becoming north 10 mph overnight. .SUNDAY...Mostly sunny. Highs 73 to 78. Areas of winds northeast 10 mph becoming west in the afternoon. .SUNDAY NIGHT...Clear. Lows 48 to 56. Light winds. .MONDAY...Sunny. Highs 73 to 79. .MONDAY NIGHT...Mostly clear. Lows 48 to 57. .TUESDAY...Mostly sunny. Highs 75 to 82. .TUESDAY NIGHT...Mostly clear. Lows 51 to 60. .WEDNESDAY...Partly cloudy. Highs 79 to 85. .WEDNESDAY NIGHT...Partly cloudy. Lows 51 to 59. .THURSDAY...Partly cloudy. Highs 75 to 80. .THURSDAY NIGHT...Partly cloudy. Lows 48 to 55. .FRIDAY...Partly cloudy. Highs 66 to 71.