Zone Forecast Product
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
019 FPUS55 KFGZ 181833 ZFPFGZ Zone Forecast Product for Northern Arizona National Weather Service Flagstaff AZ 1132 AM MST Tue Aug 18 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. AZZ015-182300- Western Mogollon Rim- Including the cities of Flagstaff, Williams, and Munds Park 1132 AM MST Tue Aug 18 2026 .TODAY...Mostly sunny late in the morning...partly cloudy with a 10 percent chance of thunderstorms in the afternoon. Highs 82 to 90. Light winds becoming west around 15 mph late in the afternoon. .TONIGHT...Mostly clear. Patchy smoke after midnight. Lows 54 to 64. Light winds. .WEDNESDAY...Patchy smoke in the morning. Mostly sunny in the morning...partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 83 to 91. Light winds becoming west around 15 mph late in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of thunderstorms in the evening. Lows 54 to 64. Light winds. .THURSDAY...Mostly sunny in the morning...mostly cloudy with rain showers likely and a chance of thunderstorms in the afternoon. Highs 82 to 90. Light winds. Chance of precipitation 60 percent. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 56 to 64. .FRIDAY...Mostly cloudy with thunderstorms likely. Highs 80 to 88. Chance of thunderstorms 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 54 to 62. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. A 30 percent chance of thunderstorms. Highs 78 to 86. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows 54 to 62. .SUNDAY...Partly cloudy in the morning then becoming mostly cloudy. Thunderstorms likely. Highs 77 to 85. Chance of thunderstorms 60 percent. .SUNDAY NIGHT...Mostly cloudy in the evening then clearing. A 20 percent chance of thunderstorms. Lows 53 to 61. .MONDAY...Partly cloudy in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 76 to 84. $$ = AZZ006-182300- Grand Canyon Country- Including the cities of Grand Canyon Village, Tusayan, Supai, and Grand Canyon North Rim 1132 AM MST Tue Aug 18 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST THURSDAY... .TODAY...Mostly sunny. Highs around 84 on the North Rim to around 110 along the Colorado River. Light winds becoming west around 15 mph late in the afternoon. .TONIGHT...Mostly clear. Lows around 65 on the North Rim to around 77 along the Colorado River. Light winds. .WEDNESDAY...Mostly sunny. Highs around 86 on the North Rim to around 111 along the Colorado River. Light winds. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of thunderstorms in the evening. Lows 62 to 72. Light winds. .THURSDAY...Mostly sunny in the morning...partly cloudy with a 10 percent chance of thunderstorms in the afternoon. Highs 91 to 101. Light winds. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows around 66 on the North Rim to around 77 along the Colorado River. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs around 81 on the North Rim to around 105 along the Colorado River. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows around 65 on the North Rim to around 75 along the Colorado River. .SATURDAY...Mostly cloudy with a 30 percent chance of thunderstorms. Highs around 80 on the North Rim to around 104 along the Colorado River. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows around 64 on the North Rim to around 75 along the Colorado River. .SUNDAY...Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of thunderstorms. Highs around 78 on the North Rim to around 103 along the Colorado River. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows around 63 on the North Rim to around 74 along the Colorado River. .MONDAY...Partly cloudy in the morning then becoming mostly cloudy. A 30 percent chance of thunderstorms. Highs around 76 on the North Rim to around 101 along the Colorado River. $$ = AZZ008-182300- Yavapai County Mountains- Including the cities of Prescott, Seligman, Ash Fork, and Crown King 1132 AM MST Tue Aug 18 2026 .TODAY...Mostly sunny. A slight chance of through the day. Near steady temperature around 90. Light winds becoming southwest around 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 63 to 69. Light winds. .WEDNESDAY...Mostly sunny in the morning...partly cloudy with a 10 percent chance of thunderstorms in the afternoon. Highs 89 to 95. Light winds becoming west around 15 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of thunderstorms in the evening. Lows 63 to 69. Light winds. .THURSDAY...Mostly sunny in the morning...mostly cloudy with a 30 percent chance of thunderstorms in the afternoon. Highs 88 to 94. Light winds. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 30 percent chance of thunderstorms. Lows 63 to 69. Highs 86 to 94. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 61 to 69. .SATURDAY...Mostly cloudy in the morning then becoming partly cloudy. A 30 percent chance of thunderstorms. Highs 86 to 92. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 62 to 68. .SUNDAY...Partly cloudy in the morning then becoming mostly cloudy. A 30 percent chance of thunderstorms. Highs 85 to 91. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 61 to 67. .MONDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs 83 to 89. $$ = AZZ037-182300- Yavapai County Valleys and Basins- Including the cities of Cottonwood, Camp Verde, Cordes Junction, and Bagdad 1132 AM MST Tue Aug 18 2026 .TODAY...Mostly sunny. Highs 96 to 104. Light winds. .TONIGHT...Mostly clear. Lows 69 to 79. Light winds. .WEDNESDAY...Mostly sunny. A slight chance of through the day. Highs 95 to 103. Light winds becoming west around 15 mph late in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of thunderstorms in the evening. Lows 69 to 79. Light winds. .THURSDAY...Mostly sunny in the morning...partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 95 to 103. Light winds. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 69 to 79. Chance of precipitation 30 percent. .FRIDAY...Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of thunderstorms. Highs 94 to 102. .FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 10 percent chance of thunderstorms. Lows 69 to 79. Highs 93 to 103. .SATURDAY NIGHT THROUGH MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Lows 69 to 79. Highs 92 to 102. $$ = AZZ038-182300- Oak Creek and Sycamore Canyons- Including the cities of Sedona and Village of Oak Creek 1132 AM MST Tue Aug 18 2026 .TODAY...Mostly sunny. Highs 91 to 99. Light winds. .TONIGHT...Mostly clear. Lows 63 to 73. Light winds. .WEDNESDAY...Mostly sunny in the morning...partly cloudy with a 10 percent chance of thunderstorms in the afternoon. Highs 92 to 100. Light winds. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of thunderstorms in the evening. Lows 63 to 73. Light winds. .THURSDAY...Mostly sunny in the morning...mostly cloudy with a 40 percent chance of thunderstorms in the afternoon. Highs 91 to 99. Light winds. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 63 to 71. .FRIDAY...Mostly cloudy with a 30 percent chance of thunderstorms. Highs 89 to 97. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows 62 to 70. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Highs 88 to 96. Lows 62 to 71. .SUNDAY...Partly cloudy in the morning then becoming mostly cloudy. A 30 percent chance of thunderstorms. Highs 87 to 95. .SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Lows 62 to 70. Highs 86 to 95. $$ = AZZ005-182300- Marble and Glen Canyons- Including the cities of Page and Lees Ferry 1132 AM MST Tue Aug 18 2026 /1232 PM MDT Tue Aug 18 2026/ .TODAY...Mostly sunny. Highs 95 to 101. Light winds. .TONIGHT...Mostly clear. Lows 70 to 76. Light winds. .WEDNESDAY...Mostly sunny. Highs 97 to 103. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows 71 to 77. Light winds. .THURSDAY...Mostly sunny in the morning then becoming partly cloudy. A slight chance of through the day. Highs 96 to 104. Light winds. .THURSDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows 71 to 77. .FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 92 to 100. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of thunderstorms. Lows 69 to 75. .SATURDAY...Mostly cloudy in the morning then becoming partly cloudy. A 30 percent chance of thunderstorms. Highs 90 to 98. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 68 to 74. .SUNDAY...Partly cloudy with a 50 percent chance of thunderstorms. Highs 88 to 96. .SUNDAY NIGHT...Mostly cloudy in the evening then clearing. A 20 percent chance of thunderstorms. Lows 67 to 73. .MONDAY...Partly cloudy with a 10 percent chance of thunderstorms. Highs 87 to 95. $$ = AZZ004-182300- Kaibab Plateau- Including the cities of Jacob Lake and Fredonia 1132 AM MST Tue Aug 18 2026 .TODAY...Mostly sunny. Highs 83 to 91 above 6000 feet...90 to 96 below 6000 feet. Southwest winds around 15 mph. .TONIGHT...Mostly clear. Lows 59 to 69. Light winds. .WEDNESDAY...Mostly sunny. Highs 85 to 93 above 6000 feet...91 to 97 below 6000 feet. Light winds becoming west around 15 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 70. Light winds. .THURSDAY...Mostly sunny in the morning...partly cloudy with a 10 percent chance of thunderstorms in the afternoon. Highs 85 to 95. Light winds. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows 60 to 70. .FRIDAY...Partly cloudy in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 80 to 88 above 6000 feet...86 to 92 below 6000 feet. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Lows 57 to 67. Highs 79 to 88 above 6000 feet...86 to 92 below 6000 feet. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows 57 to 67. .SUNDAY...Partly cloudy in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 77 to 85 above 6000 feet...84 to 90 below 6000 feet. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows 56 to 66. .MONDAY...Partly cloudy in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 76 to 84 above 6000 feet...83 to 89 below 6000 feet. $$ = AZZ007-182300- Coconino Plateau- Including the city of Valle 1132 AM MST Tue Aug 18 2026 /1232 PM MDT Tue Aug 18 2026/ .TODAY...Mostly sunny. Highs around 88 on the plateau to around 103 along the Colorado River. Light winds becoming southwest around 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows around 65 on the plateau to around 78 along the Colorado River. Light winds. .WEDNESDAY...Mostly sunny. Highs around 89 on the plateau to around 103 along the Colorado River. Light winds becoming west around 15 mph late in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of thunderstorms in the evening. Lows 59 to 67. Light winds. .THURSDAY...Partly cloudy in the morning...mostly cloudy with a 30 percent chance of thunderstorms in the afternoon. Highs 88 to 94. Light winds. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows around 65 on the plateau to around 78 along the Colorado River. .FRIDAY...Mostly cloudy with rain showers likely and a chance of thunderstorms. Highs around 85 on the plateau to around 98 along the Colorado River. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of thunderstorms. Lows around 64 on the plateau to around 77 along the Colorado River. .SATURDAY...Mostly cloudy with a 30 percent chance of thunderstorms. Highs around 85 on the plateau to around 98 along the Colorado River. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows around 64 on the plateau to around 77 along the Colorado River. .SUNDAY...Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of thunderstorms. Highs around 84 on the plateau to around 97 along the Colorado River. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows around 63 on the plateau to around 76 along the Colorado River. .MONDAY...Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of thunderstorms. Highs around 83 on the plateau to around 95 along the Colorado River. $$ = AZZ009-182300- Northeast Plateaus and Mesas Hwy 264 Northward- Including the cities of Keams Canyon and Kaibito 1132 AM MST Tue Aug 18 2026 /1232 PM MDT Tue Aug 18 2026/ .TODAY...Mostly sunny. Highs around 93. Light winds becoming west around 15 mph late in the afternoon. .TONIGHT...Mostly clear. Lows 63 to 69. Light winds. .WEDNESDAY...Mostly sunny. Highs around 95. Light winds. .WEDNESDAY NIGHT...Partly cloudy. Lows 63 to 69. Light winds. .THURSDAY...Mostly sunny. A slight chance of through the day. Highs around 95. Light winds. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 63 to 69. .FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 91. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of thunderstorms. Lows 62 to 68. .SATURDAY...Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of thunderstorms. Highs around 89. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 61 to 67. .SUNDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 88. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows around 63. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 87. $$ = AZZ040-182300- Northeast Plateaus and Mesas South of Hwy 264- Including the cities of Chambers, Dilkon, and Kykotsmovi 1132 AM MST Tue Aug 18 2026 /1232 PM MDT Tue Aug 18 2026/ .TODAY...Mostly sunny. Highs around 93. Light winds becoming west around 15 mph late in the afternoon. .TONIGHT...Mostly clear. Lows around 64. Southwest winds around 15 mph early in the evening becoming light. .WEDNESDAY...Mostly sunny. Highs around 94. Light winds becoming northwest around 15 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows around 64. Light winds. .THURSDAY...Mostly sunny. A 10 percent chance of thunderstorms in the afternoon. Highs 92 to 98. Light winds. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 65. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy with a 10 percent chance of thunderstorms. Highs around 91. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of thunderstorms. Lows around 64. .SATURDAY THROUGH SUNDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 89. Lows around 64. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows around 63. .MONDAY...Partly cloudy in the morning then becoming mostly sunny. A 20 percent chance of thunderstorms. Highs around 88. $$ = AZZ010-182300- Chinle Valley- Including the cities of Canyon De Chelly, Chinle, and Kayenta 1232 PM MDT Tue Aug 18 2026 .TODAY...Mostly sunny late in the morning then becoming partly cloudy. Highs around 94. Light winds becoming west around 15 mph late in the afternoon. .TONIGHT...Mostly clear. Lows 62 to 68. Light winds. .WEDNESDAY...Mostly sunny. Highs around 95. Light winds becoming northwest around 15 mph late in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows 63 to 69. Light winds. .THURSDAY...Mostly sunny. A slight chance of through the day. Highs 93 to 99. Light winds. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 10 percent chance of thunderstorms. Lows around 66. .FRIDAY...Mostly sunny in the morning then becoming partly cloudy. A 20 percent chance of thunderstorms. Highs around 92. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of thunderstorms. Lows around 65. .SATURDAY...Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of thunderstorms. Highs around 91. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of thunderstorms. Lows around 64. .SUNDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs around 88. .SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 64. Highs around 88. $$ = AZZ011-182300- Chuska Mountains and Defiance Plateau- Including the cities of Sanders, Fort Defiance, Window Rock, Ganado, Klagetoh, and Wide Ruins 1132 AM MST Tue Aug 18 2026 /1232 PM MDT Tue Aug 18 2026/ .TODAY...Mostly sunny then becoming partly cloudy early in the afternoon then becoming mostly cloudy. Highs 83 to 91. Light winds. .TONIGHT...Partly cloudy. Lows 58 to 64. Light winds. .WEDNESDAY...Mostly sunny in the morning...partly cloudy with a 10 percent chance of thunderstorms in the afternoon. Highs 86 to 92. Light winds becoming northwest around 15 mph late in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of thunderstorms in the evening. Lows 58 to 64. Light winds. .THURSDAY...Mostly sunny in the morning...partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 86 to 92. Light winds. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 59 to 65. .FRIDAY...Mostly sunny in the morning then becoming mostly cloudy. A 40 percent chance of thunderstorms. Highs 82 to 90. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows 57 to 63. .SATURDAY...Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of thunderstorms. Highs 81 to 89. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of thunderstorms. Lows 57 to 63. .SUNDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs 80 to 88. .SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Lows 57 to 63. Highs 80 to 88. $$ = AZZ039-182300- Black Mesa Area- Including the cities of Steamboat Canyon, Navajo National Monument, Shonto, and Jadito 1132 AM MST Tue Aug 18 2026 /1232 PM MDT Tue Aug 18 2026/ .TODAY...Mostly sunny late in the morning then becoming partly cloudy. Near steady temperature in the upper 80s. Light winds becoming west around 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows around 64. Light winds. .WEDNESDAY...Mostly sunny. A slight chance of through the day. Highs around 90. Light winds becoming northwest around 15 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of thunderstorms in the evening. Lows around 63. Light winds. .THURSDAY...Mostly sunny in the morning...partly cloudy with a 10 percent chance of thunderstorms in the afternoon. Highs around 90. Light winds. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows around 64. .FRIDAY...Partly cloudy in the morning then becoming mostly cloudy. A 20 percent chance of thunderstorms. Highs around 87. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of thunderstorms. Lows around 62. .SATURDAY...Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of thunderstorms. Highs around 85. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows around 62. .SUNDAY...Partly cloudy in the morning then becoming mostly cloudy. A 30 percent chance of thunderstorms. Highs around 83. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows around 61. .MONDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs around 83. $$ = AZZ012-182300- Little Colorado River Valley in Coconino County- Including the cities of Tuba City and Wupatki National Monument 1132 AM MST Tue Aug 18 2026 /1232 PM MDT Tue Aug 18 2026/ .TODAY...Sunny late in the morning then becoming partly cloudy. A slight chance of through the day. Highs 94 to 100. Light winds becoming west around 15 mph late in the afternoon. .TONIGHT...Mostly clear. Lows around 66. Light winds. .WEDNESDAY...Mostly sunny. A slight chance of through the day. Highs 95 to 101. Light winds. .WEDNESDAY NIGHT...Partly cloudy. Lows around 68. West winds around 15 mph in the evening becoming light. .THURSDAY...Mostly sunny in the morning then becoming partly cloudy. A slight chance of through the day. Highs 95 to 101. Light winds. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows around 68. .FRIDAY...Partly cloudy in the morning then becoming mostly cloudy. A 30 percent chance of thunderstorms. Highs 91 to 97. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of thunderstorms. Lows around 66. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 89 to 95. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows around 65. .SUNDAY...Partly cloudy in the morning then becoming mostly cloudy. A 30 percent chance of thunderstorms. Highs 87 to 93. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows around 64. .MONDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs 86 to 92. $$ = AZZ013-182300- Little Colorado River Valley in Navajo County- Including the cities of Winslow, Holbrook, and Snowflake 1132 AM MST Tue Aug 18 2026 /1232 PM MDT Tue Aug 18 2026/ .TODAY...Mostly sunny. A slight chance of through the day. Highs around 95. Light winds becoming west around 15 mph late in the afternoon. .TONIGHT...Mostly clear. Lows around 66. Southwest winds around 15 mph in the evening becoming light. .WEDNESDAY...Mostly sunny. A slight chance of through the day. Highs around 96. Light winds becoming west around 15 mph late in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows around 67. Southwest winds around 15 mph in the evening becoming light. .THURSDAY...Mostly sunny. A slight chance of through the day. Highs around 96. Light winds becoming west around 15 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 67. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of thunderstorms. Highs around 93. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of thunderstorms. Lows around 65. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs around 92. .SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 30 percent chance of thunderstorms. Lows around 64. Highs around 91. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 10 percent chance of thunderstorms. Lows around 64. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 89. $$ = AZZ014-182300- Little Colorado River Valley in Apache County- Including the cities of St. Johns and Springerville 1132 AM MST Tue Aug 18 2026 /1232 PM MDT Tue Aug 18 2026/ .TODAY...Mostly sunny late in the morning then becoming partly cloudy. A 10 percent chance of thunderstorms late in the afternoon. Highs 89 to 95. Light winds. .TONIGHT...Partly cloudy. Lows around 63. South winds around 15 mph in the evening becoming light. .WEDNESDAY...Mostly sunny in the morning...partly cloudy with a 10 percent chance of thunderstorms in the afternoon. Highs 90 to 96. Light winds becoming northwest around 15 mph late in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening...partly cloudy with a slight chance of thunderstorms after midnight. Lows around 64. Southwest winds around 15 mph in the evening becoming light. Chance of precipitation 30 percent. .THURSDAY...Mostly sunny in the morning...partly cloudy with a 10 percent chance of thunderstorms in the afternoon. Highs 90 to 96. Light winds. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of thunderstorms. Lows around 63. .FRIDAY...Mostly sunny in the morning then becoming mostly cloudy. A 20 percent chance of thunderstorms. Highs 88 to 94. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of thunderstorms. Lows around 62. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. A 20 percent chance of thunderstorms. Highs 87 to 93. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows around 62. .SUNDAY AND SUNDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Highs 86 to 92. Lows around 62. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 85 to 91. $$ = AZZ016-182300- Eastern Mogollon Rim- Including the cities of Heber, Happy Jack, and Forest Lakes 1132 AM MST Tue Aug 18 2026 .TODAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 83 to 91. Light winds. .TONIGHT...Mostly clear. Lows 60 to 66. Light winds. .WEDNESDAY...Mostly sunny in the morning...partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 84 to 92. Light winds. .WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows 59 to 65. Light winds. .THURSDAY...Mostly sunny in the morning...mostly cloudy with a 50 percent chance of thunderstorms in the afternoon. Highs 83 to 91. Light winds. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 59 to 65. .FRIDAY...Partly cloudy in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 82 to 90. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 58 to 64. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 81 to 89. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 30 percent chance of thunderstorms. Lows 58 to 64. .SUNDAY...Partly cloudy in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 80 to 88. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows 58 to 64. .MONDAY...Partly cloudy in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 79 to 87. $$ = AZZ017-182300- White Mountains- Including the cities of Show Low, Greer, and Pinetop-Lakeside 1132 AM MST Tue Aug 18 2026 .TODAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs 73 to 81 above 7000 feet...84 to 90 below 7000 feet. Light winds. .TONIGHT...Partly cloudy. A 10 percent chance of thunderstorms in the evening. Lows 52 to 58 above 7000 feet...around 63 below 7000 feet. Light winds. .WEDNESDAY...Mostly sunny in the morning...mostly cloudy with a 40 percent chance of thunderstorms in the afternoon. Highs 75 to 83 above 7000 feet...85 to 91 below 7000 feet. Light winds. .WEDNESDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the evening...a slight chance of thunderstorms after midnight. Lows 53 to 63. Light winds. Chance of thunderstorms 30 percent. .THURSDAY...Partly cloudy in the morning...mostly cloudy with thunderstorms likely in the afternoon. Highs 77 to 87. Light winds. Chance of thunderstorms 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 51 to 57 above 7000 feet...around 62 below 7000 feet. .FRIDAY...Mostly sunny in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 74 to 82 above 7000 feet...85 to 91 below 7000 feet. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 30 percent chance of thunderstorms. Lows 51 to 57 above 7000 feet...around 62 below 7000 feet. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of thunderstorms. Highs 73 to 81 above 7000 feet...85 to 91 below 7000 feet. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows 51 to 57 above 7000 feet...around 62 below 7000 feet. .SUNDAY...Partly cloudy in the morning then becoming mostly cloudy. A 30 percent chance of thunderstorms. Highs 73 to 81 above 7000 feet...84 to 90 below 7000 feet. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 10 percent chance of thunderstorms. Lows 50 to 56 above 7000 feet...around 62 below 7000 feet. .MONDAY...Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of thunderstorms. Highs 71 to 81 above 7000 feet...84 to 90 below 7000 feet. $$ = AZZ018-182300- Northern Gila County- Including the cities of Payson, Strawberry, and Young 1132 AM MST Tue Aug 18 2026 .TODAY...Mostly sunny late in the morning then becoming partly cloudy. A 20 percent chance of thunderstorms. Highs 90 to 98. Light winds. .TONIGHT...Mostly clear. Lows 64 to 74. Light winds. .WEDNESDAY...Mostly sunny in the morning...partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 90 to 98. Light winds. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows 64 to 74. Light winds. .THURSDAY...Mostly sunny in the morning...mostly cloudy with a 50 percent chance of thunderstorms in the afternoon. Highs 89 to 97. Light winds. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 62 to 72. .FRIDAY THROUGH SUNDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 88 to 97. Lows 63 to 73. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows 63 to 73. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 88 to 96. $$ =