National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service



NACIMIENTO RIVER - LAKE NACIMIENTO (NACC1)
Latitude: 35.76º NLongitude: 120.89º WElevation: 800 Feet
Location: San Luis Obispo County in CaliforniaBulletin Group: Central CoastRiver Group: Salinas/Pajaro
Issuance Time: Jun 24, 2025 at 8:31 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A
Please Note:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.
Threshold Exceedance Plot                  Product Information        CSV Ensemble Files (Data in kcfs):  Forecast Group  |  NACC1

Show:





What information is considered in this forecast?
Verification / Historical Plots
<-- Previous Forecast  Forecast Date:   Forecast Cycle:  

Location Photographs

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ343)
Tonight: Clear. Lows around 50. West winds around 15 mph in the evening.

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

Wednesday Night: Clear. Lows in the lower 50s. Northwest winds around 15 mph in the evening.

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

Thursday Night: Clear. Lows in the lower to mid 50s.

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

Friday Night: Clear. Lows in the lower 50s.

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

Saturday Night: Clear. Lows in the lower 50s.

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

Sunday Night: Clear. Lows in the lower to mid 50s.

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

Monday Night: Clear. Lows in the upper 40s to mid 50s.

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