7-Day Zone Forecast for San Luis Obispo County Interior Valleys (Text-Only)
NWS Forecast for: San Luis Obispo County Interior Valleys
Issued by: National Weather Service Los Angeles/Oxnard, CA
Last Update: 549 AM PDT Sat May 30 2026


Today: Sunny except for patchy low clouds and fog in the morning. Highs in the mid 70s to mid 80s.

Tonight: Clear. Lows in the upper 40s to mid 50s. North winds around 15 mph in the evening.

Sunday: Sunny. Highs in the 80s to lower 90s.

Sunday Night: Clear. Lows in the 50s. North winds around 15 mph in the evening.

Monday: Sunny. Highs in the mid 80s to mid 90s. Northwest winds around 15 mph in the afternoon.

Monday Night: Clear. Lows in the 50s to around 60.

Tuesday: Sunny. Highs in the 80s to around 90.

Tuesday Night: Mostly clear. Lows in the 50s to around 60.

Wednesday: Sunny. Highs in the mid 80s to lower 90s.

Wednesday Night: Clear. Lows in the 50s to around 60.

Thursday: Sunny. Highs in the mid 80s to around 90.

Thursday Night: Clear. Lows in the 50s to around 60.

Friday: Sunny. Highs in the upper 70s and 80s.







Zone Forecast: San Luis Obispo County Interior Valleys

Visit your local NWS office at: https://www.weather.gov/lox