Expires:201305251400;;632291 FPUS55 KTWC 242110 ZFPTWC ZONE FORECAST PRODUCT FOR SOUTHEAST ARIZONA NATIONAL WEATHER SERVICE TUCSON AZ 209 PM MST FRI MAY 24 2013 AZZ503-251400- UPPER SANTA CRUZ RIVER VALLEY/ALTAR VALLEY- INCLUDING...NOGALES 209 PM MST FRI MAY 24 2013 .TONIGHT...MOSTLY CLEAR. LOWS 54 TO 60. .SATURDAY...MOSTLY SUNNY. HIGHS 86 TO 91. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS 54 TO 60. .SUNDAY...MOSTLY SUNNY. HIGHS 86 TO 91. .SUNDAY NIGHT...MOSTLY CLEAR. LOWS 52 TO 57. .MEMORIAL DAY...MOSTLY SUNNY. HIGHS 85 TO 90. .MONDAY NIGHT...MOSTLY CLEAR. LOWS 56 TO 61. .TUESDAY...BREEZY. MOSTLY SUNNY. HIGHS 82 TO 87. .TUESDAY NIGHT...PARTLY CLOUDY. LOWS 51 TO 56. .WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLEAR. HIGHS 77 TO 83. LOWS 51 TO 58. .THURSDAY THROUGH FRIDAY...MOSTLY CLEAR. HIGHS 84 TO 91. LOWS 53 TO 61. $$