| NWS Forecast for: Mountains Southwestern Shasta County to Western Colusa County Issued by: National Weather Service Sacramento, CA Last Update: 700 AM PST Wed Mar 4 2026 |  |
| Today: Mostly cloudy in the morning then clearing. At lower elevations, a chance of rain early in the morning. A slight chance of rain late in the afternoon. Widespread fog...locally dense late in the morning. Highs 40 to 55 higher elevations... 55 to 63 lower elevations. Snow level 4500 feet in the afternoon. Prevailing west winds up to 15 mph with gusts to around 35 mph. Tonight: Clear, colder. Lows 28 to 43. Prevailing northwest winds 5 to 15 mph with gusts to around 35 mph. Thursday: Sunny. Not as cool. Highs 44 to 59 higher elevations...59 to 64 lower elevations. Prevailing north winds 5 to 15 mph with gusts to around 40 mph. Thursday Night: Clear. Lows 33 to 48. Prevailing northwest winds 5 to 15 mph with gusts to around 40 mph. Friday: Mostly sunny. Warmer. Highs 48 to 63 higher elevations...62 to 68 lower elevations. Prevailing north winds 10 to 20 mph with gusts to around 45 mph. Friday Night: Clear. Lows 38 to 53. Saturday: Mostly sunny. Warmer. Highs 57 to 72. Saturday Night Through Sunday Night: Clear. Lows 44 to 56. Highs 63 to 78. Monday And Monday Night: Partly cloudy. Highs 60 to 75. Lows 39 to 54. Tuesday: Mostly cloudy. Highs 53 to 68. | |
| Zone Forecast: Mountains Southwestern Shasta County to Western Colusa County | |
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