Fri Feb 21 04:48:06 PM EST 2025 Southern Ventura County Mountains- Including Rose Valley, Matilija, and Topatopa Mountains 147 PM PST Fri Feb 21 2025 .TONIGHT...Mostly clear. Lows in the mid 40s to mid 50s except the mid to upper 30s colder valleys and slopes. North to northeast winds around 15 mph. .SATURDAY...Sunny. Highs from the upper 60s and 70s at low elevations to the upper 50s to mid 60s at high elevations. North to northeast winds around 15 mph in the morning. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s to mid 50s except the mid 30s to around 40 colder valleys and slopes. North winds around 15 mph after midnight. .SUNDAY...Sunny. Highs from the 70s to lower 80s at low elevations to the 60s at high elevations. .SUNDAY NIGHT...Clear. Lows in the 50s to around 60 except around 40 colder valleys and slopes. 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 lower 70s at high elevations. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s and 50s except the mid 30s to around 40 colder valleys and slopes. .TUESDAY...Sunny. Highs from the mid 70s to mid 80s at low elevations to the mid 60s to lower 70s at high elevations. .TUESDAY NIGHT...Mostly clear. Lows in the 50s to around 60 except around 40 colder valleys and slopes. .WEDNESDAY...Sunny. Highs from the upper 70s and 80s at low elevations to the upper 60s to mid 70s at high elevations. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s to mid 50s. .THURSDAY...Partly cloudy. Highs from the mid 70s to lower 80s at low elevations to the mid 60s to lower 70s at high elevations. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s to mid 50s except the mid 30s to around 40 colder valleys and slopes. .FRIDAY...Partly cloudy. Highs from the mid 60s to lower 70s at low elevations to the upper 50s to mid 60s at high elevations.