FPUS65 KFGZ 182201 SFTFGZ AZZ004>018-037>040-191200- Tabular State Forecast for Northern Arizona National Weather Service Flagstaff AZ 301 PM MST Mon May 18 2026 ROWS INCLUDE... Daily predominant daytime weather 6AM-6PM Forecast temperatures...early morning low/daytime high Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM - indicates temperatures below zero MM indicates missing data FCST FCST FCST FCST FCST FCST FCST Tue Wed Thu Fri Sat Sun Mon May 19 May 20 May 21 May 22 May 23 May 24 May 25 ...NORTH CENTRAL AND NORTHEAST ARIZONA... Flagstaff Sunny Sunny Sunny Sunny Sunny Sunny Sunny 30/66 30/69 33/70 35/72 36/74 38/76 40/75 00/00 00/00 00/00 00/00 00/00 00/10 10/20 Grand Canyon Airport Sunny Sunny Sunny Sunny Sunny Sunny Sunny 24/68 26/72 32/74 34/76 35/77 37/79 39/79 00/00 00/00 00/00 00/00 00/00 00/10 10/10 Phantom Ranch Sunny Sunny Sunny Sunny Sunny Sunny Sunny 48/82 49/87 55/92 57/93 58/95 60/96 62/95 00/00 00/00 00/00 00/00 00/00 00/10 10/20 Prescott Sunny Sunny Sunny Sunny Sunny Sunny Sunny 38/75 39/78 44/80 46/81 47/82 49/84 51/84 00/00 00/00 00/00 00/00 00/00 00/10 10/10 Castle Hot Springs Sunny Sunny Sunny Sunny Sunny Sunny Sunny 61/86 62/89 65/91 66/92 66/93 68/96 70/95 00/00 00/00 00/00 00/00 00/00 00/00 00/00 Seligman Sunny Sunny Sunny Sunny Sunny Sunny Sunny 37/74 38/77 42/79 45/81 47/82 48/83 50/83 00/00 00/00 00/00 00/00 00/00 00/00 00/10 Cottonwood Sunny Sunny Sunny Sunny Sunny Sunny Sunny 46/83 46/86 49/88 51/90 53/91 55/93 57/92 00/00 00/00 00/00 00/00 00/00 00/10 10/10 Sedona Sunny Sunny Sunny Sunny Sunny Sunny Sunny 49/79 49/82 52/85 54/86 56/87 58/89 60/89 00/00 00/00 00/00 00/00 00/00 00/00 00/10 Page Sunny Sunny Sunny Sunny Sunny Sunny Sunny 50/72 50/78 54/80 56/83 57/89 59/91 61/91 00/00 00/00 00/00 00/00 00/00 00/00 00/00 Jacob Lake Sunny Sunny Sunny Sunny Sunny Sunny Sunny 29/59 31/65 38/69 41/71 43/73 45/74 47/74 00/00 00/00 00/00 00/00 00/00 00/00 10/20 Canyon De Chelly Sunny Ptcldy Sunny Sunny Sunny Sunny Sunny 39/74 39/76 42/78 43/79 45/82 47/83 49/83 00/00 00/00 00/00 00/00 00/00 00/00 10/20 Window Rock Sunny Ptcldy Sunny Sunny Sunny Sunny Ptcldy 34/72 34/73 35/74 36/76 38/77 40/79 43/79 00/00 00/00 00/00 00/00 00/00 00/10 10/30 Navajo National Monument Sunny Sunny Sunny Sunny Sunny Sunny Sunny 34/63 35/68 40/71 43/73 45/77 47/79 49/79 00/00 00/00 00/00 00/00 00/00 00/00 00/10 Wupatki National Monument Sunny Sunny Sunny Sunny Sunny Sunny Sunny 42/77 43/80 46/83 48/84 50/86 52/87 54/86 00/00 00/00 00/00 00/00 00/00 00/10 10/20 Winslow Sunny Ptcldy Sunny Sunny Sunny Sunny Sunny 40/80 41/81 43/82 45/84 47/85 49/87 51/86 00/00 00/00 00/00 00/00 00/00 00/10 10/20 St. Johns Sunny Ptcldy Sunny Sunny Sunny Sunny Ptcldy 40/79 42/79 43/79 45/81 46/81 49/83 51/82 00/00 00/00 00/00 00/00 00/00 00/10 10/30 Heber Sunny Ptcldy Sunny Sunny Sunny Sunny Ptcldy 37/70 38/72 40/73 43/75 44/76 46/78 48/77 00/00 00/00 00/00 00/00 00/10 00/20 10/20 Show Low Sunny Ptcldy Sunny Sunny Sunny Sunny Ptcldy 42/72 43/72 44/74 45/76 45/78 47/79 49/79 00/00 00/00 00/00 00/00 00/00 00/20 10/30 Greer Sunny Ptcldy Sunny Sunny Sunny Sunny Ptcldy 35/67 37/66 39/67 40/68 41/69 43/71 45/70 00/00 00/00 00/00 00/10 00/20 10/30 10/40 Payson Sunny Sunny Sunny Sunny Sunny Sunny Sunny 45/76 45/78 48/80 49/82 50/83 52/85 54/84 00/00 00/00 00/00 00/00 00/00 00/10 10/10 $$