Expires:202605161100;;640114 FPUS56 KSTO 160632 ZFPSTO Interior Northern California Zone Forecasts for California National Weather Service Sacramento CA 1132 PM PDT Fri May 15 2026 Spot temperatures and probabilities of measurable precipitation are for tonight, Saturday, Saturday night, and Sunday. CAZ149-161100- Eastern Colusa County- Including the city of Colusa 1132 PM PDT Fri May 15 2026 .TONIGHT...Clear. Lows around 58. North winds around 10 mph. Gusts up to 20 mph increasing to 30 mph after midnight. .SATURDAY...Sunny. Highs around 83. Northwest winds 15 to 20 mph with gusts to around 35 mph. .SATURDAY NIGHT...Clear. Lows around 58. Northwest winds 10 to 20 mph with gusts to around 40 mph. .SUNDAY...Mostly sunny. Windy. Highs around 80. North winds 20 to 30 mph with gusts to around 45 mph. .SUNDAY NIGHT...Clear. Lows around 58. North winds 10 to 20 mph with gusts to around 35 mph. .MONDAY...Sunny. Highs around 87. .MONDAY NIGHT...Clear. Lows around 58. .TUESDAY THROUGH FRIDAY...Clear. Highs 93 to 99. Lows around 60. $$ =