Expires:202605192300;;828070 FPUS56 KSTO 191501 ZFPSTO Interior Northern California Zone Forecasts for California National Weather Service Sacramento CA 800 AM PDT Tue May 19 2026 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Wednesday. CAZ143-192300- Glenn/Colusa Coast Range Above 3000 ft- 800 AM PDT Tue May 19 2026 .TODAY...Sunny, warmer. Highs 65 to 75. Northeast winds around 10 mph with gusts to around 20 mph. .TONIGHT...Mostly clear. Lows 52 to 62. Northwest winds up to 10 mph. .WEDNESDAY...Mostly sunny. Highs 68 to 78. Light winds becoming southeast around 10 mph with gusts to around 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 55 to 65. Southwest winds around 10 mph with gusts to around 20 mph shifting to the northwest up to 10 mph after midnight. .THURSDAY...Sunny. Highs 72 to 82. Light winds becoming southeast around 10 mph with gusts to around 20 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows 58 to 68. .FRIDAY...Sunny. Highs 71 to 81. .FRIDAY NIGHT THROUGH MEMORIAL DAY...Clear. Lows 54 to 64. Highs 71 to 81. $$ =