Expires:202512211100;;929890 FPUS56 KSGX 201917 ZFPSGX Zone Forecast Product for Extreme Southwest California National Weather Service San Diego CA 1116 AM PST Sat Dec 20 2025 CAZ065-211100- San Gorgonio Pass near Banning- 1116 AM PST Sat Dec 20 2025 .TONIGHT...Partly cloudy. Lows 53 to 57 through the pass to 56 to 62 in the northern Coachella Valley. Areas of winds north 10 to 15 mph. Gusts to 25 mph...becoming 30 mph overnight. .SUNDAY...Partly cloudy. Highs around 78. Areas of winds east to 10 mph in the morning becoming light. .SUNDAY NIGHT...Partly cloudy. Lows 51 to 55 through the pass to 56 to 62 in the northern Coachella Valley. Light winds becoming north to 10 mph overnight. .MONDAY...Mostly sunny in the morning...becoming partly cloudy. Highs 76 to 79. Areas of winds southeast to 10 mph. .MONDAY NIGHT...Partly cloudy. Lows 51 to 55 through the pass to 57 to 62 in the northern Coachella Valley. Light winds. .TUESDAY...Mostly cloudy in the morning...becoming partly cloudy. Highs 69 to 73. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with showers likely overnight. Lows 50 to 58. .WEDNESDAY...Showers. Locally heavy rainfall possible in the afternoon. Windy. Highs 62 to 65 through the pass to 66 in the northern Coachella Valley. .WEDNESDAY NIGHT...Showers. Locally heavy rainfall possible in the evening. Breezy. Lows 50 to 60. .CHRISTMAS DAY...Showers, breezy. Highs around 63 through the pass to 66 to 69 in the northern Coachella Valley. .THURSDAY NIGHT...Showers likely. Lows 47 to 57. .FRIDAY...Mostly cloudy with a chance of showers. Highs 61 to 64 through the pass to 65 to 69 in the northern Coachella Valley. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows 45 to 55. .SATURDAY...Partly cloudy. A chance of showers. Highs 61 to 64 through the pass to 66 in the northern Coachella Valley. $$