Fri Feb 21 04:48:06 PM EST 2025 Western San Gabriel Mountains and Highway 14 Corridor- Including Acton, Warm Springs, and Mill Creek 147 PM PST Fri Feb 21 2025 .TONIGHT...Mostly clear. Lows in the mid 40s to lower 50s except the mid 30s to around 40 colder valleys and slopes. Northeast winds 15 to 25 mph with gusts to 35 mph. .SATURDAY...Sunny. Highs from the upper 60s to mid 70s at low elevations to the upper 50s to mid 60s at high elevations. Northeast winds 15 to 25 mph with gusts to 35 mph in the morning. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. Northeast winds around 15 mph after midnight. .SUNDAY...Sunny. Highs from the 70s to around 80 at low elevations to the 60s to around 70 at high elevations. Northeast winds around 15 mph in the morning. .SUNDAY NIGHT...Clear. Lows in the upper 40s to mid 50s. North winds around 15 mph after midnight. .MONDAY...Sunny. Highs from the mid 70s to around 80 at low elevations to the mid 60s to around 70 at high elevations. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .TUESDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the upper 60s to mid 70s at high elevations. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s and 50s. .WEDNESDAY...Sunny. Highs from the lower to mid 80s at low elevations to the 70s at high elevations. .WEDNESDAY NIGHT...Partly cloudy. Lows in the 50s to around 60. .THURSDAY...Partly cloudy. Highs from the mid 70s to around 80 at low elevations to around 70 at high elevations. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s to mid 50s. .FRIDAY...Partly cloudy. Highs from the upper 60s to mid 70s at low elevations to the lower to mid 60s at high elevations.