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Castiel Estate

United States: California: North Coast: Napa County: Napa Valley

Castiel Estate is a boutique winery located in Napa Valley, California, established in 2014. The winery focuses on producing limited-production, 100% Cabernet Sauvignon wines that highlight the unique characteristics of their terroir.

Official website

Map data © OpenStreetMap contributors. Location is approximate.

Thinking of visiting? Here’s the upcoming weather for this winery.

Weather in United States: California: North Coast: Napa County: Napa Valley, June 19, 2026 – June 22, 2026

Thu

2026-06-18

Clear

High 61°F · Low 52°F

Fri

2026-06-19

Clear

High 81°F · Low 50°F

Sat

2026-06-20

Clear

High 84°F · Low 46°F

Sun

2026-06-21

Clear

High 88°F · Low 46°F

Numerical forecast from 7Timer! (GFS-based). Temperatures shown in °F (converted from model °C). Provided as-is for non-commercial use; see 7Timer documentation.

Wine releases by year

2026

  • 2023 Napa Valley Howell Mountain Estate Cabernet Sauvignon (3/19/2026, 285 cases, $195) (3/19/2026, 285 cases, $195)

2025

  • 2023 Napa Valley Cabernet Sauvignon (9/23/2025, 175 cases, $120) (9/23/2025, 175 cases, $120)
  • 2024 Napa Valley St Helena Estate Sauvignon Blanc (6/24/2025, $60) (6/24/2025, $60)
  • 2022 Napa Valley Howell Mountain Estate Cabernet Sauvignon (3/18/2025, 345 cases, $195) (3/18/2025, 345 cases, $195)

2024

  • 2023 Napa Valley St Helena Sauvignon Blanc (8/29, 75 cases) (8/29, 75 cases)

2022

  • 2019 Howell Mountain Cabernet Sauvignon (500 cases) (500 cases)

2021

  • 2018 Howell Mountain Cabernet Sauvignon (382 cases, $175) (382 cases, $175)

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