Expires:202605162300;;658066 FPUS56 KSTO 161501 ZFPSTO Interior Northern California Zone Forecasts for California National Weather Service Sacramento CA 800 AM PDT Sat May 16 2026 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Sunday. CAZ130-162300- Sierra (Tehama-Plumas) Above 3000 ft- Including the city of Mineral, Quincy 800 AM PDT Sat May 16 2026 .TODAY...Sunny. Highs 59 to 69. Northeast winds around 10 mph shifting to the northwest in the afternoon. Gusts up to 25 mph. .TONIGHT...Mostly clear. Colder. Lows 34 to 44. North winds 10 to 15 mph with gusts to around 35 mph. .SUNDAY...Sunny. Highs 51 to 61. Northeast winds 10 to 20 mph with gusts to around 45 mph. .SUNDAY NIGHT...Clear. Lows 35 to 45. Northeast winds 10 to 20 mph with gusts to around 45 mph. .MONDAY...Sunny, warmer. Highs 60 to 70. Northeast winds 10 to 15 mph. Gusts up to 40 mph decreasing to 30 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 38 to 48. .TUESDAY...Sunny, warmer. Highs 66 to 76. .TUESDAY NIGHT THROUGH FRIDAY...Clear. Lows 45 to 55. Highs 70 to 80. && TEMPERATURE / PRECIPITATION QUINCY 76 36 65 / 0 0 0 CHESTER 69 34 59 / 0 0 0 $$ =