| NWS Forecast for: Glenn and Colusa County Coast Range Above 3000 ft Issued by: National Weather Service Sacramento, CA Last Update: 202 AM PDT Thu Jul 23 2026 | |
| Today: Sunny. Highs 73 to 83. Light winds becoming southeast around 10 mph in the afternoon. Tonight: Clear. Lows 55 to 65. Southwest winds up to 10 mph. Friday: Sunny. Highs 76 to 86. South winds up to 10 mph. Gusts up to 20 mph in the afternoon. Friday Night: Clear. Lows 54 to 64. West winds 10 to 15 mph with gusts to around 25 mph. Saturday: Sunny. Highs 74 to 84. Northwest winds up to 10 mph shifting to the southwest in the afternoon. Gusts up to 20 mph. Saturday Night: Clear. Lows 54 to 64. Sunday: Sunny. Highs 74 to 84. Sunday Night Through Wednesday: Clear. Lows 56 to 66. Highs 75 to 85. | |
| Zone Forecast: Glenn and Colusa County Coast Range Above 3000 ft | |
Visit your local NWS office at: https://www.weather.gov/sto |