Expires:202605161100;;618074 FPUS56 KSTO 152102 ZFPSTO Interior Northern California Zone Forecasts for California National Weather Service Sacramento CA 201 PM PDT Fri May 15 2026 Spot temperatures and probabilities of measurable precipitation are for tonight, Saturday, Saturday night, and Sunday. CAZ123-161100- Shasta Lake Area & 1-5 1000-3000 ft- Including the city of Shasta Lake, Sims 201 PM PDT Fri May 15 2026 .TONIGHT...Mostly clear. Lows 45 to 55. North winds up to 10 mph with gusts to around 25 mph. .SATURDAY...Mostly sunny. Highs 65 to 75. North winds around 10 mph with gusts to around 25 mph. .SATURDAY NIGHT...Mostly clear. Lows 41 to 51. North winds 10 to 15 mph with gusts to around 30 mph. .SUNDAY...Sunny. Highs 63 to 73. North winds 10 to 15 mph with gusts to around 35 mph. .SUNDAY NIGHT...Clear. Lows 41 to 51. North winds around 10 mph with gusts to around 25 mph. .MONDAY...Sunny, warmer. Highs 71 to 81. .MONDAY NIGHT...Clear. Lows 45 to 55. .TUESDAY THROUGH THURSDAY NIGHT...Clear. Highs 80 to 90. Lows 49 to 59. .FRIDAY...Mostly sunny. Highs 81 to 91. && TEMPERATURE / PRECIPITATION SHASTA DAM 55 76 52 74 / 0 0 0 0 $$ =