FPUS55 KFGZ 190857 ZFPFGZ Zone Forecast Product for Northern Arizona National Weather Service Flagstaff AZ 157 AM MST Thu Mar 19 2026 These forecasts provide average values for large geographical areas. They may not be representative of the location you are interested in. For a more specific forecast...please visit weather.gov/flagstaff and either (1) select a location from the dropdown menu above the map...or (2) click a location on the map. you can refine your selection by clicking on the map displayed on the resulting page. AZZ015-191100- Western Mogollon Rim- Including the cities of Flagstaff, Williams, and Munds Park 157 AM MST Thu Mar 19 2026 .REST OF TONIGHT...Mostly clear. Near steady temperature in the upper 30s. Light winds. .THURSDAY...Sunny. Highs 79 to 85. Light winds. .THURSDAY NIGHT...Mostly clear. Lows 33 to 43. Light winds. .FRIDAY...Sunny. Highs 80 to 86. Light winds. .FRIDAY NIGHT...Clear. Lows 37 to 45. Light winds. .SATURDAY...Sunny. Highs 77 to 85. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows 36 to 46. Highs 74 to 84. .MONDAY...Sunny. Highs 73 to 81. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 36 to 44. Highs 73 to 82. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 36 to 44. Highs 74 to 82. $$ = AZZ006-191100- Grand Canyon Country- Including the cities of Grand Canyon Village, Supai, and North Rim 157 AM MST Thu Mar 19 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY... .REST OF TONIGHT...Mostly clear. Lows around 47 on the North Rim to around 57 along the Colorado River. Light winds. .THURSDAY...Sunny. Highs around 77 on the North Rim to around 99 along the Colorado River. Light winds. .THURSDAY NIGHT...Mostly clear. Lows around 49 on the North Rim to around 58 along the Colorado River. Light winds. .FRIDAY...Sunny. Highs 85 to 95. Light winds. .FRIDAY NIGHT...Clear. Lows 47 to 57. Light winds. .SATURDAY...Sunny. Highs around 78 on the North Rim to around 100 along the Colorado River. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows around 50 on the North Rim to around 58 along the Colorado River. Highs 73 to 78 on the North Rim to 95 to 100 along the Colorado River. .MONDAY...Sunny. Highs around 74 on the North Rim to around 97 along the Colorado River. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 49 on the North Rim to around 58 along the Colorado River. Highs around 75 on the North Rim to around 97 along the Colorado River. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows around 50 on the North Rim to around 58 along the Colorado River. Highs around 76 on the North Rim to around 98 along the Colorado River. $$ = AZZ008-191100- Yavapai County Mountains- Including the cities of Prescott, Seligman, and Ash Fork 157 AM MST Thu Mar 19 2026 .REST OF TONIGHT...Mostly clear. Lows 44 to 54. Light winds. .THURSDAY...Mostly sunny. Highs around 89. Light winds. .THURSDAY NIGHT...Clear. Lows 45 to 55. Light winds. .FRIDAY...Sunny. Highs 86 to 92. Light winds. .FRIDAY NIGHT...Clear. Lows 47 to 57. Light winds. .SATURDAY...Sunny. Highs 84 to 90. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows 46 to 56. Highs 80 to 90. .MONDAY...Sunny. Highs 80 to 86. .MONDAY NIGHT...Mostly clear. Lows 45 to 55. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 81 to 87. Lows 45 to 55. $$ = AZZ037-191100- Yavapai County Valleys and Basins- Including the cities of Cottonwood, Camp Verde, Cordes Junction, and Bagdad 157 AM MST Thu Mar 19 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY... .REST OF TONIGHT...Mostly clear. Lows 52 to 62. Light winds. .THURSDAY...Sunny. Highs 92 to 98. Light winds. .THURSDAY NIGHT...Clear. Lows 52 to 62. Light winds. .FRIDAY...Sunny. Highs 93 to 101. Light winds. .FRIDAY NIGHT...Clear. Lows 54 to 64. Light winds. .SATURDAY...Sunny. Highs 90 to 98. .SATURDAY NIGHT...Mostly clear. Lows 53 to 63. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 86 to 94. Lows 53 to 63. .MONDAY...Mostly sunny. Highs 86 to 94. .MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 52 to 62. Highs 86 to 95. $$ = AZZ038-191100- Oak Creek and Sycamore Canyons- Including the city of Sedona 157 AM MST Thu Mar 19 2026 .REST OF TONIGHT...Clear. Near steady temperature in the mid 50s. Light winds. .THURSDAY...Sunny. Highs 86 to 94. Light winds. .THURSDAY NIGHT...Clear. Lows 49 to 59. Light winds. .FRIDAY...Sunny. Highs 87 to 95. Light winds. .FRIDAY NIGHT...Clear. Lows 50 to 60. Light winds. .SATURDAY...Sunny. Highs 84 to 92. .SATURDAY NIGHT...Mostly clear. Lows 49 to 59. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 80 to 88. Lows 49 to 59. .MONDAY...Sunny. Highs 81 to 89. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 48 to 58. Highs 81 to 90. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 48 to 58. Highs 82 to 90. $$ = AZZ005-191100- Marble and Glen Canyons- Including the cities of Page and Lees Ferry 157 AM MST Thu Mar 19 2026 /257 AM MDT Thu Mar 19 2026/ .REST OF TONIGHT...Mostly clear. Lows around 52. Light winds. .THURSDAY...Sunny. Highs 85 to 91. Light winds. .THURSDAY NIGHT...Mostly clear. Lows around 53. Light winds. .FRIDAY...Sunny. Highs 86 to 92. Light winds. .FRIDAY NIGHT...Mostly clear. Lows around 54. Light winds. .SATURDAY...Sunny. Highs 87 to 93. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows around 54. Highs 82 to 92. .MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs 82 to 90. Lows around 54. .WEDNESDAY...Sunny. Highs 84 to 90. $$ = AZZ004-191100- Kaibab Plateau- Including the cities of Fredonia and Jacob Lake 157 AM MST Thu Mar 19 2026 .REST OF TONIGHT...Mostly clear. Near steady temperature in the upper 40s. Light winds. .THURSDAY...Sunny. Highs 76 to 84 above 6000 feet...82 to 88 below 6000 feet. Light winds. .THURSDAY NIGHT...Mostly clear. Lows 45 to 51. Light winds. .FRIDAY...Sunny. Highs 78 to 88. Light winds. .FRIDAY NIGHT...Clear. Lows 46 to 52. Light winds. .SATURDAY...Sunny. Highs 75 to 85 above 6000 feet...83 to 89 below 6000 feet. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows 44 to 52. Highs 73 to 83 above 6000 feet...79 to 89 below 6000 feet. .MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs 72 to 82 above 6000 feet...79 to 87 below 6000 feet. Lows 44 to 51. .WEDNESDAY...Sunny. Highs 74 to 82 above 6000 feet...81 to 87 below 6000 feet. $$ = AZZ007-191100- Coconino Plateau- Including the city of Valle 157 AM MST Thu Mar 19 2026 /257 AM MDT Thu Mar 19 2026/ .REST OF TONIGHT...Mostly clear. Lows around 55 on the plateau to around 63 along the Colorado River. Light winds. .THURSDAY...Mostly sunny. Highs around 84 on the plateau to around 96 along the Colorado River. Light winds. .THURSDAY NIGHT...Mostly clear. Lows around 56 on the plateau to around 65 along the Colorado River. Light winds. .FRIDAY...Sunny. Highs 84 to 90. Light winds. .FRIDAY NIGHT...Clear. Lows 42 to 52. Light winds. .SATURDAY...Mostly sunny. Highs around 83 on the plateau to around 96 along the Colorado River. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows around 55 on the plateau to around 64 along the Colorado River. Highs around 81 on the plateau to around 94 along the Colorado River. .MONDAY THROUGH TUESDAY...Mostly clear. Highs around 81 on the plateau to around 94 along the Colorado River. Lows around 54 on the plateau to around 63 along the Colorado River. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows around 54 on the plateau to around 64 along the Colorado River. Highs around 81 on the plateau to around 94 along the Colorado River. $$ = AZZ009-191100- Northeast Plateaus and Mesas Hwy 264 Northward- Including the cities of Keams Canyon and Kaibito 157 AM MST Thu Mar 19 2026 /257 AM MDT Thu Mar 19 2026/ .REST OF TONIGHT...Mostly clear. Lows 42 to 50. Light winds. .THURSDAY...Sunny. Highs around 83. Light winds. .THURSDAY NIGHT...Mostly clear. Lows 43 to 51. Light winds. .FRIDAY...Sunny. Highs around 86. Light winds. .FRIDAY NIGHT...Mostly clear. Lows 44 to 52. Light winds. .SATURDAY...Sunny. Highs around 86. .SATURDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows 45 to 53. .SUNDAY...Not as warm. Mostly cloudy in the morning then becoming partly cloudy. Highs around 80. .SUNDAY NIGHT...Partly cloudy. Lows 44 to 50. .MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs around 82. Lows 44 to 52. .WEDNESDAY...Sunny. Highs around 84. $$ = AZZ040-191100- Northeast Plateaus and Mesas South of Hwy 264- Including the cities of Dilkon and Kykotsmovi 157 AM MST Thu Mar 19 2026 /257 AM MDT Thu Mar 19 2026/ .REST OF TONIGHT...Mostly clear. Lows 36 to 42. Light winds. .THURSDAY...Mostly sunny. Highs around 84. Light winds. .THURSDAY NIGHT...Mostly clear. Lows 37 to 43. Light winds. .FRIDAY...Sunny. Highs around 87. Light winds. .FRIDAY NIGHT...Mostly clear. Lows around 43. Light winds. .SATURDAY...Sunny. Highs around 88. .SATURDAY NIGHT...Mostly clear. Lows around 44. .SUNDAY...Not as warm. Mostly cloudy in the morning then becoming partly cloudy. Highs around 82. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 43. .MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs around 83. Lows around 43. .WEDNESDAY...Sunny. Highs around 85. $$ = AZZ010-191100- Chinle Valley- Including the cities of Canyon De Chelly, Chinle, and Kayenta 257 AM MDT Thu Mar 19 2026 .REST OF TONIGHT...Mostly clear. Lows 38 to 46. Light winds. .THURSDAY...Mostly sunny. Highs around 83. Light winds. .THURSDAY NIGHT...Mostly clear. Lows 40 to 48. Light winds. .FRIDAY...Mostly sunny. Highs around 84. Light winds. .FRIDAY NIGHT...Mostly clear. Lows 41 to 49. Light winds. .SATURDAY...Sunny. Highs around 87. .SATURDAY NIGHT...Partly cloudy. Lows 43 to 49. .SUNDAY...Not as warm. Mostly cloudy in the morning then becoming partly cloudy. Highs around 80. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 42 to 48. .MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs around 82. Lows 42 to 50. .WEDNESDAY...Sunny. Highs around 84. $$ = AZZ011-191100- Chuska Mountains and Defiance Plateau- Including the cities of Window Rock and Ganado 157 AM MST Thu Mar 19 2026 /257 AM MDT Thu Mar 19 2026/ .REST OF TONIGHT...Mostly clear. Lows 38 to 44. Light winds. .THURSDAY...Mostly sunny. Highs 76 to 84. Light winds. .THURSDAY NIGHT...Mostly clear. Lows 40 to 46. Light winds. .FRIDAY...Sunny. Highs 77 to 85. Light winds. .FRIDAY NIGHT...Mostly clear. Lows 42 to 48. Light winds. .SATURDAY...Sunny. Highs 78 to 86. .SATURDAY NIGHT...Mostly clear. Lows 41 to 47. .SUNDAY...Not as warm. Partly cloudy in the morning then becoming mostly cloudy. Highs 72 to 80. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 41 to 47. .MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs 72 to 81. Lows 40 to 47. .WEDNESDAY...Sunny. Highs 74 to 82. $$ = AZZ039-191100- Black Mesa Area- Including the city of Navajo N.M. 157 AM MST Thu Mar 19 2026 /257 AM MDT Thu Mar 19 2026/ .REST OF TONIGHT...Mostly clear. Lows 42 to 48. Light winds. .THURSDAY...Mostly sunny. Highs around 80. Light winds. .THURSDAY NIGHT...Mostly clear. Lows 44 to 50. Light winds. .FRIDAY...Sunny. Highs around 82. Light winds. .FRIDAY NIGHT...Mostly clear. Lows around 48. Light winds. .SATURDAY...Sunny. Highs around 81. .SATURDAY NIGHT...Partly cloudy. Lows around 48. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs around 76. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 47. .MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs around 78. Lows around 47. .WEDNESDAY...Sunny. Highs around 79. $$ = AZZ012-191100- Little Colorado River Valley in Coconino County- Including the cities of Wupatki N.M. and Tuba City 157 AM MST Thu Mar 19 2026 /257 AM MDT Thu Mar 19 2026/ .REST OF TONIGHT...Mostly clear. Lows 38 to 44. Light winds. .THURSDAY...Sunny. Highs around 87. Light winds. .THURSDAY NIGHT...Mostly clear. Lows 39 to 45. Light winds. .FRIDAY...Sunny. Highs around 89. Light winds. .FRIDAY NIGHT...Mostly clear. Lows around 44. Light winds. .SATURDAY...Sunny. Highs 88 to 94. .SATURDAY NIGHT...Partly cloudy. Lows around 46. .SUNDAY...Not as warm. Mostly cloudy in the morning then becoming partly cloudy. Highs around 85. .SUNDAY NIGHT...Partly cloudy. Lows around 45. .MONDAY...Sunny. Highs around 86. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows around 45. Highs around 87. .WEDNESDAY...Sunny. Highs 85 to 91. $$ = AZZ013-191100- Little Colorado River Valley in Navajo County- Including the cities of Winslow, Holbrook, and Snowflake 157 AM MST Thu Mar 19 2026 /257 AM MDT Thu Mar 19 2026/ .REST OF TONIGHT...Mostly clear. Lows around 36. Light winds. .THURSDAY...Sunny. Highs around 86. Light winds. .THURSDAY NIGHT...Mostly clear. Lows around 37. Light winds. .FRIDAY...Sunny. Highs around 89. Light winds. .FRIDAY NIGHT...Clear. Lows around 41. Light winds. .SATURDAY...Sunny. Highs around 91. .SATURDAY NIGHT...Mostly clear. Lows around 42. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 85. Lows around 42. .MONDAY THROUGH TUESDAY...Mostly clear. Highs around 86. Lows around 41. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows around 41. Highs around 87. $$ = AZZ014-191100- Little Colorado River Valley in Apache County- Including the cities of St. Johns and Springerville 157 AM MST Thu Mar 19 2026 /257 AM MDT Thu Mar 19 2026/ .REST OF TONIGHT...Mostly clear. Lows around 38. Light winds. .THURSDAY...Sunny. Highs around 84. Light winds. .THURSDAY NIGHT...Mostly clear. Lows around 40. Light winds. .FRIDAY...Sunny. Highs around 86. Light winds. .FRIDAY NIGHT...Clear. Lows around 42. Light winds. .SATURDAY...Sunny. Highs 86 to 92. .SATURDAY NIGHT...Mostly clear. Lows around 42. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 82. Lows around 42. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 79 to 85. Lows around 42. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows around 41. Highs 81 to 87. $$ = AZZ016-191100- Eastern Mogollon Rim- Including the cities of Heber, Happy Jack, and Forest Lakes 157 AM MST Thu Mar 19 2026 .REST OF TONIGHT...Mostly clear. Near steady temperature in the lower 40s. Light winds. .THURSDAY...Sunny. Highs 80 to 86. Light winds. .THURSDAY NIGHT...Mostly clear. Lows 39 to 47. Light winds. .FRIDAY...Sunny. Highs 81 to 87. Light winds. .FRIDAY NIGHT...Clear. Lows 42 to 50. Light winds. .SATURDAY...Sunny. Highs 79 to 87. .SATURDAY NIGHT...Mostly clear. Lows 42 to 48. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 74 to 82. Lows 41 to 48. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 75 to 83. Lows 40 to 47. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 41 to 47. Highs 76 to 83. $$ = AZZ017-191100- White Mountains- Including the cities of Show Low, Greer, and Pinetop 157 AM MST Thu Mar 19 2026 .REST OF TONIGHT...Mostly clear. Near steady temperature in the lower 40s. Light winds. .THURSDAY...Sunny. Highs 73 to 81 above 7000 feet...82 to 88 below 7000 feet. Light winds. .THURSDAY NIGHT...Mostly clear. Lows 36 to 44 above 7000 feet... 39 to 49 below 7000 feet. Light winds. .FRIDAY...Sunny. Highs 75 to 85. Light winds. .FRIDAY NIGHT...Clear. Lows 39 to 47. Light winds. .SATURDAY...Sunny. Highs 74 to 82 above 7000 feet...around 85 below 7000 feet. .SATURDAY NIGHT...Mostly clear. Lows 38 to 44 above 7000 feet... 42 to 50 below 7000 feet. .SUNDAY...Partly cloudy. Highs 69 to 77 above 7000 feet...around 81 below 7000 feet. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 37 to 43 above 7000 feet...41 to 49 below 7000 feet. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 68 to 77 above 7000 feet...77 to 85 below 7000 feet. Lows 36 to 43 above 7000 feet...40 to 49 below 7000 feet. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 37 to 43 above 7000 feet...41 to 49 below 7000 feet. Highs 69 to 78 above 7000 feet...79 to 85 below 7000 feet. $$ = AZZ018-191100- Northern Gila County- Including the cities of Payson, Strawberry, and Young 157 AM MST Thu Mar 19 2026 .REST OF TONIGHT...Mostly clear. Near steady temperature in the mid 50s. Light winds. .THURSDAY...Sunny. Highs 86 to 94. Light winds. .THURSDAY NIGHT...Mostly clear. Lows 50 to 60. Light winds. .FRIDAY...Sunny. Highs 87 to 95. Light winds. .FRIDAY NIGHT...Clear. Lows 50 to 60. Light winds. .SATURDAY...Sunny. Highs 85 to 93. .SATURDAY NIGHT...Mostly clear. Lows 49 to 59. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 81 to 89. Lows 49 to 59. .MONDAY...Mostly sunny. Highs 81 to 89. .MONDAY NIGHT...Clear. Lows 48 to 58. .TUESDAY...Mostly sunny. Highs 82 to 90. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 48 to 58. Highs 82 to 90. $$ =