| NWS Forecast for: San Luis Obispo County Interior Valleys Issued by: National Weather Service Los Angeles/Oxnard, CA Last Update: 111 PM PDT Wed Sep 17 2025 | |
Tonight: Cloudy. A 20 percent chance of showers and thunderstorms after midnight. Lows in the upper 50s to mid 60s. Southwest winds 15 to 25 mph. Thursday: A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Highs around 80. South winds around 15 mph in the afternoon. Chance of precipitation 70 percent. Thursday Night: Showers likely with a slight chance of thunderstorms. Lows in the mid 50s to mid 60s. Southwest winds around 15 mph in the evening. Chance of precipitation 70 percent. Friday: Mostly cloudy with a 50 percent chance of showers. Highs in the mid 70s to around 80. Friday Night: Partly cloudy with a 20 percent chance of showers in the evening, becoming mostly clear after midnight. Lows in the mid 50s to mid 60s. Saturday: Sunny in the morning, becoming partly cloudy with a 20 percent chance of showers in the afternoon. Highs in the upper 70s to mid 80s. Saturday Night: Mostly clear. Lows in the mid 50s to mid 60s. Sunday: Sunny. Highs in the 80s to around 90. Sunday Night: Mostly clear. Lows in the mid 50s to mid 60s. Monday: Sunny. A 20 percent chance of showers in the afternoon. Highs in the mid 80s to lower 90s. Monday Night: Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s and 60s. Tuesday: Partly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Highs in the lower to mid 80s. Chance of precipitation 30 percent. Tuesday Night: Mostly clear. A 20 percent chance of showers in the evening. Lows in the 50s to lower 60s. Wednesday: Sunny. Highs in the upper 70s to mid 80s. | |
| Zone Forecast: San Luis Obispo County Interior Valleys | |
Visit your local NWS office at: https://www.weather.gov/lox |