| NWS Forecast for: Interior Del Norte Issued by: National Weather Service Eureka, CA Last Update: 136 AM PDT Sat Aug 15 2026 |  |
| Today: Partly cloudy. Areas of valley fog in the morning. Highs 67 to 82. Tonight: Mostly cloudy in the evening then clearing. Areas of valley fog overnight. Lows 50 to 60. Sunday: Partly cloudy. Patchy valley fog in the morning. Highs 72 to 87. Sunday Night: Mostly cloudy. Lows 53 to 63. Monday: Partly cloudy. Highs 73 to 88. Monday Night: Partly cloudy. Areas of valley fog. Lows 50 to 60. Tuesday Through Wednesday: Partly cloudy. Highs 72 to 87. Lows 50 to 60. Wednesday Night: Partly cloudy. Patchy valley fog. Lows 51 to 61. Thursday: Partly cloudy. Highs 71 to 86. Thursday Night: Partly cloudy. Patchy valley fog. Lows 51 to 61. Friday: Partly cloudy. Highs 67 to 82. | |
| Zone Forecast: Interior Del Norte | |
Visit your local NWS office at: https://www.weather.gov/eka |