Expires:202410171400;;394706 FPUS55 KTWC 162013 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 112 PM MST Wed Oct 16 2024 AZZ503-171400- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 112 PM MST Wed Oct 16 2024 .TONIGHT...Partly cloudy. Lows 52 to 58. .THURSDAY...Windy. Mostly sunny. Highs 78 to 84. South wind 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 51 to 57. Gusts up to 35 mph in the evening. .FRIDAY...Windy. Partly cloudy with a 10 percent chance of showers. Highs 73 to 78. South wind 15 to 25 mph increasing to southwest 25 to 35 mph in the afternoon. .FRIDAY NIGHT...Breezy. Partly cloudy with a 20 percent chance of showers. Much cooler. Lows 38 to 44. West wind 15 to 25 mph with gusts to around 40 mph in the evening. .SATURDAY...Mostly sunny. Highs 68 to 73. .SATURDAY NIGHT...Clear. Lows 38 to 44. .SUNDAY...Sunny. Highs 74 to 79. .SUNDAY NIGHT AND MONDAY...Clear. Lows 41 to 47. Highs 82 to 87. .MONDAY NIGHT...Clear. Lows 47 to 53. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 87 to 92. Lows 50 to 56. .WEDNESDAY...Sunny. Highs 87 to 92. $$