| NWS Forecast for: Mountains Southwestern Shasta County to Western Colusa County Issued by: National Weather Service Sacramento, CA Last Update: 800 PM PDT Thu Apr 2 2026 |  |
| Tonight: Clear. Lows 30 to 44 higher elevations...40 to 46 lower elevations. Prevailing north winds up to 15 mph with gusts to around 30 mph. Friday: Sunny, warmer. Highs 55 to 70 higher elevations...70 to 76 lower elevations. Prevailing north winds 5 to 15 mph with gusts to around 35 mph. Friday Night: Clear. Lows 41 to 55. Prevailing north winds up to 15 mph. Saturday: Sunny, warmer. Highs 60 to 75 higher elevations... 75 to 80 lower elevations. Prevailing northwest winds up to 10 mph shifting to the northeast in the afternoon. Saturday Night: Mostly clear. Lows 45 to 59. Light winds becoming northwest up to 10 mph after midnight. Sunday: Mostly sunny. Warmer. Highs 66 to 81. Sunday Night: Mostly clear. Lows 46 to 60. Monday And Monday Night: Mostly clear. Highs 65 to 80. Lows 44 to 59. Tuesday: Mostly sunny. Highs 60 to 75. Tuesday Night: Partly cloudy with a slight chance of rain. Lows 42 to 57. Wednesday: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Highs 55 to 70. Wednesday Night: Partly cloudy with a slight chance of rain. Lows 40 to 54. Thursday: Partly cloudy with a slight chance of rain. Highs 56 to 71. | |
| Zone Forecast: Mountains Southwestern Shasta County to Western Colusa County | |
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