Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
019
FNUS55 KFGZ 201949
FWFFGZ
Fire Weather Planning Forecast for northern Arizona
National Weather Service Flagstaff AZ
1249 PM MST Sun Sep 20 2026
+++ Thunderstorms imply strong gusty and erratic winds +++
+++ 20-foot wind forecast of `light winds` indicates mainly
terrain driven winds +++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
.DISCUSSION...Monday and Tuesday...Showers and thunderstorms
returning late Monday. Best chances are across northwest AZ on
Monday evening/night, then across eastern AZ on Tuesday. Winds are
south through southwest 10-15 mph on Monday, increasing to 10-20 mph
gusting to 25 mph on Tuesday.
Wednesday through Friday...Chances for showers and thunderstorms
continue each day, declining slightly on Friday. The best chances
will be seen across eastern Arizona each day. Winds are generally
light each day, trending southeast through east on Wednesday and
Thursday then southwest on Friday.
AZZ115-211315-
Western Mogollon Rim-
Including the cities of Flagstaff, Williams, and Munds Park
1249 PM MST Sun Sep 20 2026
.REST OF TODAY...
Sky/weather.........Mostly cloudy.
Max temperature.....70-80.
24 hr trend......Little change.
Min humidity........17-22 percent.
24 hr trend......Little change.
20-foot winds.......Southwest winds around 10 mph.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
Mixing height.......8100 ft AGL.
Transport winds.....Southwest around 10 knots.
Max Ventilation.....Very good.
.TONIGHT...
Sky/weather.........Mostly cloudy.
Min temperature.....32-42.
24 hr trend......Little change.
Max humidity........80-100 percent.
24 hr trend......29 percent wetter.
20-foot winds.......Light winds.
Free winds..........Southwest 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Max temperature.....70-80.
24 hr trend......Little change.
Min humidity........22-32 percent.
24 hr trend......9 percent wetter.
20-foot winds.......South winds 10 to 15 mph with gusts up to 20
mph.
Free winds..........South 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
Mixing height.......3100 ft AGL increasing to 8700 ft AGL in the
afternoon.
Transport winds.....South 10 to 15 knots.
Max Ventilation.....Excellent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
in the evening. Slight chance of rain showers
through the night.
Min temperature.....42-52.
24 hr trend......8 degrees warmer.
Max humidity........79-99 percent.
24 hr trend......6 percent drier.
20-foot winds.......South winds around 10 mph in the evening
becoming light.
Free winds..........South 25 to 35 mph.
PoP.................20 percent.
Chance lightning....10 percent.
.TUESDAY...
Sky/weather.........Partly cloudy. Slight chance of rain showers
through the day. Slight chance of thunderstorms
in the afternoon.
Max temperature.....69-79.
24 hr trend......Little change.
Min humidity........23-33 percent.
24 hr trend......Little change.
20-foot winds.......South winds 10 to 15 mph. Gusts up to 25 mph in
the afternoon.
Free winds..........South 25 to 35 mph decreasing to 15 to 25 mph
in the afternoon.
PoP.................20 percent.
Chance lightning....10 percent increasing to 20 percent in the
afternoon.
Mixing height.......3500 ft AGL increasing to 9000 ft AGL in the
afternoon.
Transport winds.....South 15 to 20 knots.
Max Ventilation.....Excellent.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 67 to 77. Light winds.
.THURSDAY...Partly cloudy early in the morning then becoming
mostly cloudy. Chance of showers and thunderstorms. Highs 66 to
76. Light winds.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 67 to 77. Light winds becoming southwest
around 10 mph in the afternoon.
$$
AZZ106-211315-
Grand Canyon Country-
Including the cities of Grand Canyon Village, Tusayan, Supai,
and Grand Canyon North Rim
1249 PM MST Sun Sep 20 2026
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....85-95 at the River...71-81 at the Rim.
24 hr trend......Little change.
Min humidity........10-15 percent.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
Mixing height.......8700 ft AGL.
Transport winds.....Southwest around 10 knots.
Max Ventilation.....Very good.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....55-65 at the River...42-52 at the Rim.
24 hr trend......Little change.
Max humidity........28-48 percent at the River...45-65 percent at
the Rim.
24 hr trend......19 percent wetter.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Max temperature.....84-94 at the River...70-80 at the Rim.
24 hr trend......Little change.
Min humidity........15-20 percent at the River...20-30 percent at
the Rim.
24 hr trend......8 percent wetter.
20-foot winds.......Light winds becoming south around 10 mph in the
afternoon.
Free winds..........South 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
Mixing height.......3400 ft AGL increasing to 10400 ft AGL in the
afternoon.
Transport winds.....Southeast around 5 knots increasing to south
around 15 knots in the afternoon.
Max Ventilation.....Excellent.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms.
Min temperature.....60-67 at the River...48-58 at the Rim.
24 hr trend......Little change.
Max humidity........43-63 percent at the River...63-83 percent at
the Rim.
24 hr trend......13 percent wetter.
20-foot winds.......Southeast winds around 10 mph in the evening
becoming light.
Free winds..........South 20 to 30 mph.
PoP.................40 percent.
Chance lightning....20 percent.
.TUESDAY...
Sky/weather.........Partly cloudy. Chance of rain showers in the
morning. Slight chance of thunderstorms through
the day. Slight chance of rain showers in the
afternoon.
Max temperature.....82-92 at the River...68-78 at the Rim.
24 hr trend......Little change.
Min humidity........18-23 percent at the River...24-34 percent at
the Rim.
24 hr trend......Little change.
20-foot winds.......South winds 10 to 15 mph.
Free winds..........South 20 to 30 mph.
PoP.................30 percent.
Chance lightning....10 percent.
Mixing height.......3500 ft AGL increasing to 10200 ft AGL in the
afternoon.
Transport winds.....South 10 to 15 knots.
Max Ventilation.....Excellent.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Partly cloudy. Highs 80 to 90. Light winds.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 79 to 89. Light winds.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 80 to 90. Light winds becoming southwest
around 10 mph in the afternoon.
$$
AZZ108-211315-
Yavapai County Mountains-
Including the cities of Prescott, Seligman, Ash Fork,
and Crown King
1249 PM MST Sun Sep 20 2026
.REST OF TODAY...
Sky/weather.........Mostly cloudy.
Max temperature.....Around 81 below 5000 feet...around 77 above
5000 feet.
24 hr trend......Little change.
Min humidity........14-19 percent.
24 hr trend......Little change.
20-foot winds.......South winds around 10 mph.
Free winds..........South 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
Mixing height.......8500 ft AGL.
Transport winds.....South around 10 knots.
Max Ventilation.....Very good.
.TONIGHT...
Sky/weather.........Mostly cloudy.
Min temperature.....Around 62 below 5000 feet...around 59 above
5000 feet.
24 hr trend......Little change.
Max humidity........56-76 percent.
24 hr trend......21 percent wetter.
20-foot winds.......Light winds.
Free winds..........South 15 to 25 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming mostly sunny.
Max temperature.....Around 80 below 5000 feet...around 75 above
5000 feet.
24 hr trend......Little change.
Min humidity........21-31 percent.
24 hr trend......8 percent wetter.
20-foot winds.......South winds 10 to 15 mph. Gusts up to 25 mph in
the afternoon.
Free winds..........South 20 to 30 mph.
PoP.................0 percent.
Chance lightning....0 percent.
Mixing height.......2800 ft AGL increasing to 8300 ft AGL in the
afternoon.
Transport winds.....Southeast 10 to 15 knots.
Max Ventilation.....Excellent.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 64 below 5000 feet...around 60 above
5000 feet.
24 hr trend......Little change.
Max humidity........50 percent below 5000 feet...53 percent above
5000 feet.
24 hr trend......Little change.
20-foot winds.......Southeast winds 10 to 15 mph.
Free winds..........South 25 to 35 mph.
PoP.................10 percent.
Chance lightning....10 percent.
.TUESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 79 below 5000 feet...around 74 above
5000 feet.
24 hr trend......Little change.
Min humidity........19-24 percent.
24 hr trend......Little change.
20-foot winds.......South winds 10 to 15 mph. Gusts up to 25 mph in
the afternoon.
Free winds..........South 20 to 30 mph.
PoP.................0 percent.
Chance lightning....0 percent.
Mixing height.......2600 ft AGL increasing to 7900 ft AGL in the
afternoon.
Transport winds.....South 10 to 15 knots.
Max Ventilation.....Excellent.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Partly cloudy. Highs 75 to 83. East winds 10 to
15 mph early in the morning becoming light.
.THURSDAY...Partly cloudy. Chance of showers and thunderstorms.
Highs 74 to 83. Light winds.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 74 to 83. Light winds becoming southwest
around 10 mph in the afternoon.
$$
AZZ137-211315-
Yavapai County Valleys and Basins-
Including the cities of Cottonwood, Camp Verde, Cordes Junction,
and Bagdad
1249 PM MST Sun Sep 20 2026
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....86-96.
24 hr trend......Little change.
Min humidity........14-19 percent.
24 hr trend......Little change.
20-foot winds.......South winds around 10 mph.
Free winds..........South 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy.
Min temperature.....53-63.
24 hr trend......Little change.
Max humidity........51-71 percent.
24 hr trend......15 percent wetter.
20-foot winds.......Light winds.
Free winds..........South 15 to 25 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming mostly sunny.
Max temperature.....84-94.
24 hr trend......Little change.
Min humidity........20-25 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Southeast winds 10 to 15 mph. Gusts up to 25
mph in the afternoon.
Free winds..........South 20 to 30 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....55-65.
24 hr trend......Little change.
Max humidity........54-74 percent.
24 hr trend......Little change.
20-foot winds.......Southeast winds around 10 mph in the evening
becoming light.
Free winds..........South 25 to 35 mph.
PoP.................0 percent.
Chance lightning....10 percent.
.TUESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....83-93.
24 hr trend......Little change.
Min humidity........16-21 percent.
24 hr trend......Little change.
20-foot winds.......Southeast winds around 10 mph shifting to the
south in the afternoon. Gusts up to 20 mph.
Free winds..........South 20 to 30 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Partly cloudy. Highs 84 to 94. Northeast winds 10 to
15 mph shifting to the south in the afternoon.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 84 to 94. Northeast winds 10 to 15 mph early
in the morning becoming light.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 84 to 94. Northeast winds 10 to 15 mph
shifting to the south in the afternoon.
$$
AZZ138-211315-
Oak Creek and Sycamore Canyons-
Including the cities of Sedona and Village of Oak Creek
1249 PM MST Sun Sep 20 2026
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....79-89.
24 hr trend......Little change.
Min humidity........16-21 percent.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 10 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy.
Min temperature.....52-60 below 5000 feet...45-55 above 5000 feet.
24 hr trend......Little change.
Max humidity........41-61 percent below 5000 feet...57-77 percent
above 5000 feet.
24 hr trend......18 percent wetter.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 10 mph increasing to 10 to 20
mph after midnight.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Max temperature.....78-88.
24 hr trend......Little change.
Min humidity........20-25 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Light winds becoming south around 10 mph with
gusts up to 20 mph in the afternoon.
Free winds..........South 15 to 25 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
in the evening. Slight chance of rain showers
through the night.
Min temperature.....51-61.
24 hr trend......Little change.
Max humidity........42-62 percent below 5000 feet...51-71 percent
above 5000 feet.
24 hr trend......Little change.
20-foot winds.......Southeast winds around 10 mph in the evening
becoming light.
Free winds..........South 15 to 25 mph increasing to 25 to 35 mph
after midnight.
PoP.................20 percent.
Chance lightning....20 percent decreasing to 10 percent after
midnight.
.TUESDAY...
Sky/weather.........Mostly sunny. Slight chance of rain showers
through the day. Slight chance of thunderstorms
in the afternoon.
Max temperature.....78-88.
24 hr trend......Little change.
Min humidity........20-25 percent.
24 hr trend......Little change.
20-foot winds.......South winds 10 to 15 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
Free winds..........South 25 to 35 mph decreasing to 10 to 20 mph
in the afternoon.
PoP.................10 percent.
Chance lightning....0 percent increasing to 10 percent in the
afternoon.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 77 to 87. Northeast winds around 10 mph
early in the morning becoming light.
.THURSDAY...Partly cloudy early in the morning then becoming
mostly cloudy. Chance of showers and thunderstorms. Highs 76 to
86. Northeast winds 10 to 15 mph early in the morning becoming
light.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 76 to 86. Light winds.
$$
AZZ105-211315-
Marble and Glen Canyons-
Including the cities of Page and Lees Ferry
1249 PM MST Sun Sep 20 2026 /149 PM MDT Sun Sep 20 2026/
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....81-91.
24 hr trend......Little change.
Min humidity........10-15 percent.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 10 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....54-62.
24 hr trend......Little change.
Max humidity........34-44 percent.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........South 5 to 10 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Max temperature.....80-90.
24 hr trend......Little change.
Min humidity........14-19 percent.
24 hr trend......Little change.
20-foot winds.......Light winds becoming southeast around 10 mph in
the afternoon.
Free winds..........South 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain showers in the evening.
Slight chance of thunderstorms through the
night. Chance of rain showers after midnight.
Min temperature.....57-65.
24 hr trend......Little change.
Max humidity........45-65 percent.
24 hr trend......21 percent wetter.
20-foot winds.......Light winds.
Free winds..........South 15 to 25 mph.
PoP.................30 percent.
Chance lightning....10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chance of rain showers in the morning, then
slight chance of showers and thunderstorms in
the afternoon.
Max temperature.....77-87.
24 hr trend......Little change.
Min humidity........20-25 percent.
24 hr trend......8 percent wetter.
20-foot winds.......Light winds becoming south around 10 mph in the
afternoon.
Free winds..........Southwest 15 to 25 mph.
PoP.................40 percent.
Chance lightning....10 percent.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Partly cloudy. Highs 76 to 86. Light winds.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 76 to 86. Light winds.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 77 to 87. Light winds.
$$
AZZ104-211315-
Kaibab Plateau-
Including the cities of Jacob Lake and Fredonia
1249 PM MST Sun Sep 20 2026
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....75-84 below 7000 feet...68-77 above 7000 feet.
24 hr trend......Little change.
Min humidity........9-14 percent below 7000 feet...13-18 percent
above 7000 feet.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....47-55 below 7000 feet...40-46 above 7000 feet.
24 hr trend......Little change.
Max humidity........31-51 percent below 7000 feet...50-70 percent
above 7000 feet.
24 hr trend......16 percent wetter.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Max temperature.....74-84 below 7000 feet...67-75 above 7000 feet.
24 hr trend......Little change.
Min humidity........17-22 percent below 7000 feet...23-33 percent
above 7000 feet.
24 hr trend......10 percent wetter.
20-foot winds.......Light winds becoming south around 10 mph in the
afternoon.
Free winds..........South 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms.
Min temperature.....50-58 below 7000 feet...46-51 above 7000 feet.
24 hr trend......Little change.
Max humidity........63-83 percent below 7000 feet...73-93 percent
above 7000 feet.
24 hr trend......25 percent wetter.
20-foot winds.......South winds around 10 mph in the evening
becoming light.
Free winds..........South 15 to 25 mph.
PoP.................50 percent.
Chance lightning....20 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chance of rain showers and slight chance of
thunderstorms.
Max temperature.....71-81 below 7000 feet...64-72 above 7000 feet.
24 hr trend......Little change.
Min humidity........20-30 percent below 7000 feet...29-39 percent
above 7000 feet.
24 hr trend......6 percent wetter.
20-foot winds.......South winds 10 to 15 mph.
Free winds..........South 20 to 30 mph becoming southwest 10 to 20
mph in the afternoon.
PoP.................40 percent.
Chance lightning....10 percent increasing to 20 percent in the
afternoon.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 73 to 83. Light winds.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 71 to 81. Light winds.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 72 to 82. Light winds becoming southwest
around 10 mph in the afternoon.
$$
AZZ107-211315-
Coconino Plateau-
Including the city of Valle
1249 PM MST Sun Sep 20 2026 /149 PM MDT Sun Sep 20 2026/
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....75-82 on the Plateau...86-96 at the River.
24 hr trend......Little change.
Min humidity........13-18 percent on the Plateau...11 percent at
the River.
24 hr trend......Little change.
20-foot winds.......Southwest winds around 10 mph.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....43-53 on the Plateau...52-62 at the River.
24 hr trend......Little change.
Max humidity........65-85 percent on the Plateau...30-50 percent at
the River.
24 hr trend......25 percent wetter.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 10 mph shifting to the south 10
to 20 mph after midnight.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Max temperature.....74-81 on the Plateau...85-95 at the River.
24 hr trend......Little change.
Min humidity........21-26 percent.
24 hr trend......9 percent wetter.
20-foot winds.......South winds 10 to 15 mph. Gusts up to 20 mph in
the afternoon.
Free winds..........South 15 to 25 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of rain showers in
the evening. Slight chance of thunderstorms
through the night. Chance of rain showers after
midnight.
Min temperature.....50-57 on the Plateau...59-69 at the River.
24 hr trend......Little change.
Max humidity........66-86 percent on the Plateau...43-63 percent at
the River.
24 hr trend......7 percent wetter.
20-foot winds.......South winds around 10 mph in the evening
becoming light.
Free winds..........South 20 to 30 mph.
PoP.................30 percent.
Chance lightning....20 percent.
.TUESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....73-80 on the Plateau...83-93 at the River.
24 hr trend......Little change.
Min humidity........19-24 percent on the Plateau...16-21 percent at
the River.
24 hr trend......Little change.
20-foot winds.......South winds 10 to 15 mph. Gusts up to 20 mph in
the afternoon.
Free winds..........South 20 to 30 mph.
PoP.................10 percent.
Chance lightning....10 percent.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Partly cloudy. Highs 72 to 82. Light winds.
.THURSDAY...Partly cloudy. Chance of showers and thunderstorms.
Highs 72 to 82. Light winds.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 72 to 82. Light winds becoming southwest
around 10 mph in the afternoon.
$$
AZZ109-211315-
Northeast Plateaus and Mesas Hwy 264 Northward-
Including the cities of Keams Canyon and Kaibito
1249 PM MST Sun Sep 20 2026
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....76-83.
24 hr trend......Little change.
Min humidity........14 percent.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 10 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....48-56.
24 hr trend......Little change.
Max humidity........41-61 percent.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 10 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Max temperature.....76-83.
24 hr trend......Little change.
Min humidity........17-22 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Light winds becoming south around 10 mph in the
afternoon.
Free winds..........South 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms.
Min temperature.....53-60.
24 hr trend......Little change.
Max humidity........49-69 percent.
24 hr trend......14 percent wetter.
20-foot winds.......Southeast winds 10 to 15 mph.
Free winds..........South 20 to 30 mph.
PoP.................20 percent.
Chance lightning....10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chance of rain showers through the day. Slight
chance of thunderstorms in the afternoon.
Max temperature.....74-81.
24 hr trend......Little change.
Min humidity........21-31 percent.
24 hr trend......8 percent wetter.
20-foot winds.......South winds 10 to 15 mph.
Free winds..........Southwest 20 to 30 mph.
PoP.................40 percent.
Chance lightning....10 percent increasing to 20 percent in the
afternoon.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 71 to 79. Light winds.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 71 to 79. Light winds.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 71 to 79. Light winds.
$$
AZZ140-211315-
Northeast Plateaus and Mesas South of Hwy 264-
Including the cities of Dilkon and Kykotsmovi
1249 PM MST Sun Sep 20 2026 /149 PM MDT Sun Sep 20 2026/
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....75-82.
24 hr trend......Little change.
Min humidity........15-20 percent.
24 hr trend......7 percent drier.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 10 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 52.
24 hr trend......Little change.
Max humidity........45-65 percent.
24 hr trend......Little change.
20-foot winds.......Light winds becoming east around 10 mph after
midnight.
Free winds..........Southwest 5 to 10 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy.
Max temperature.....73-82.
24 hr trend......Little change.
Min humidity........19-29 percent.
24 hr trend......8 percent wetter.
20-foot winds.......Southeast winds around 10 mph shifting to the
south in the afternoon.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 57.
24 hr trend......Little change.
Max humidity........46-66 percent.
24 hr trend......Little change.
20-foot winds.......Southeast winds 10 to 15 mph.
Free winds..........South 15 to 25 mph.
PoP.................0 percent.
Chance lightning....10 percent.
.TUESDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chance of rain showers and slight chance of
thunderstorms in the afternoon.
Max temperature.....73-81.
24 hr trend......Little change.
Min humidity........25-35 percent.
24 hr trend......Little change.
20-foot winds.......Southeast winds 10 to 15 mph.
Free winds..........South 20 to 30 mph.
PoP.................40 percent.
Chance lightning....0 percent increasing to 30 percent in the
afternoon.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Mostly cloudy early in the morning then becoming
partly cloudy. Slight chance of showers and thunderstorms. Highs
68 to 78. East winds 10 to 15 mph early in the morning becoming
light.
.THURSDAY...Mostly cloudy. Chance of showers and thunderstorms.
Highs 68 to 77. East winds 10 to 15 mph early in the morning
becoming light.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 69 to 77. Southeast winds 10 to 15 mph early
in the morning becoming light.
$$
AZZ110-211315-
Chinle Valley-
Including the cities of Canyon De Chelly, Chinle, and Kayenta
149 PM MDT Sun Sep 20 2026
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....75-81.
24 hr trend......Little change.
Min humidity........19 percent.
24 hr trend......Little change.
20-foot winds.......West winds around 10 mph.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....48-55.
24 hr trend......Little change.
Max humidity........44-64 percent.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 10 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy.
Max temperature.....74-81.
24 hr trend......Little change.
Min humidity........20-25 percent.
24 hr trend......Little change.
20-foot winds.......Light winds becoming south around 10 mph in the
afternoon.
Free winds..........South 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....53-58.
24 hr trend......Little change.
Max humidity........49-69 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Southeast winds around 10 mph in the evening
becoming light.
Free winds..........South 15 to 25 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TUESDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy. Rain
showers likely and chance of thunderstorms in
the afternoon.
Max temperature.....73-79.
24 hr trend......Little change.
Min humidity........25-35 percent.
24 hr trend......10 percent wetter.
20-foot winds.......South winds 10 to 15 mph.
Free winds..........South 15 to 25 mph.
PoP.................60 percent.
Chance lightning....10 percent increasing to 30 percent in the
afternoon.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Highs 68 to 75. Light winds.
.THURSDAY...Mostly cloudy. Chance of thunderstorms and slight
chance of showers. Highs 69 to 75. Light winds.
.FRIDAY...Mostly cloudy early in the morning then becoming partly
cloudy. Slight chance of showers and thunderstorms. Highs 69 to
76. Light winds.
$$
AZZ111-211315-
Chuska Mountains and Defiance Plateau-
Including the cities of Window Rock and Ganado
1249 PM MST Sun Sep 20 2026 /149 PM MDT Sun Sep 20 2026/
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....67-77.
24 hr trend......Little change.
Min humidity........21 percent.
24 hr trend......8 percent drier.
20-foot winds.......West winds around 10 mph.
Free winds..........West 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
Mixing height.......8400 ft AGL.
Transport winds.....Southwest around 10 knots.
Max Ventilation.....Very good.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....46-53.
24 hr trend......Little change.
Max humidity........41-61 percent.
24 hr trend......10 percent drier.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 10 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy.
Max temperature.....66-76.
24 hr trend......Little change.
Min humidity........19-29 percent.
24 hr trend......Little change.
20-foot winds.......Light winds becoming southwest around 10 mph in
the afternoon.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
Mixing height.......3200 ft AGL increasing to 9200 ft AGL in the
afternoon.
Transport winds.....Southwest 5 to 10 knots.
Max Ventilation.....Excellent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....50-56.
24 hr trend......Little change.
Max humidity........44-64 percent.
24 hr trend......Little change.
20-foot winds.......Light winds becoming southeast around 10 mph
after midnight.
Free winds..........South 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TUESDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy. Rain
showers likely and chance of thunderstorms in
the afternoon.
Max temperature.....65-75.
24 hr trend......Little change.
Min humidity........29-39 percent.
24 hr trend......9 percent wetter.
20-foot winds.......South winds 10 to 15 mph with gusts up to 20
mph.
Free winds..........South 15 to 25 mph.
PoP.................60 percent.
Chance lightning....10 percent increasing to 30 percent in the
afternoon.
Mixing height.......3900 ft AGL.
Transport winds.....South 10 to 15 knots.
Max Ventilation.....Excellent.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Mostly cloudy. Chance of showers and thunderstorms.
Highs 60 to 70. East winds 10 to 15 mph early in the morning
becoming light.
.THURSDAY...Mostly cloudy. Chance of showers and thunderstorms.
Highs 61 to 71. Light winds.
.FRIDAY...Mostly cloudy early in the morning then becoming partly
cloudy. Slight chance of showers and thunderstorms. Highs 62 to
72. Light winds becoming southwest around 10 mph in the
afternoon.
$$
AZZ139-211315-
Black Mesa Area-
1249 PM MST Sun Sep 20 2026 /149 PM MDT Sun Sep 20 2026/
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....71-78.
24 hr trend......Little change.
Min humidity........15-20 percent.
24 hr trend......Little change.
20-foot winds.......West winds around 10 mph.
Free winds..........Southwest 5 to 10 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....47-54.
24 hr trend......Little change.
Max humidity........35-55 percent.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 10 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy.
Max temperature.....71-77.
24 hr trend......Little change.
Min humidity........19-24 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Light winds becoming southwest around 10 mph in
the afternoon.
Free winds..........South 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....52-57.
24 hr trend......Little change.
Max humidity........45-65 percent.
24 hr trend......11 percent wetter.
20-foot winds.......South winds 10 to 15 mph.
Free winds..........South 15 to 25 mph.
PoP.................0 percent.
Chance lightning....10 percent.
.TUESDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chance of rain showers in the morning, then
rain showers likely and slight chance of
thunderstorms in the afternoon.
Max temperature.....69-75.
24 hr trend......Little change.
Min humidity........25-35 percent.
24 hr trend......9 percent wetter.
20-foot winds.......South winds 10 to 15 mph.
Free winds..........South 15 to 25 mph.
PoP.................60 percent.
Chance lightning....10 percent increasing to 30 percent in the
afternoon.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Mostly cloudy. Chance of showers and slight chance
of thunderstorms. Highs 65 to 73. Light winds.
.THURSDAY...Mostly cloudy. Chance of showers and thunderstorms.
Highs 65 to 73. Light winds.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 66 to 73. Light winds.
$$
AZZ112-211315-
Little Colorado River Valley in Coconino County-
Including the cities of Wupatki National Monument and Tuba City
1249 PM MST Sun Sep 20 2026 /149 PM MDT Sun Sep 20 2026/
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....79-86.
24 hr trend......Little change.
Min humidity........13-18 percent.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Min temperature.....49-54.
24 hr trend......Little change.
Max humidity........59-79 percent on the Plateau...54 percent at
the River.
24 hr trend......10 percent wetter.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 10 mph shifting to the south
after midnight.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Max temperature.....78-86.
24 hr trend......Little change.
Min humidity........18-23 percent.
24 hr trend......Little change.
20-foot winds.......Light winds becoming south around 10 mph in the
afternoon.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY NIGHT...
Sky/weather.........Mostly clear. Slight chance of thunderstorms
through the night. Chance of rain showers after
midnight.
Min temperature.....53-60.
24 hr trend......Little change.
Max humidity........53-73 percent.
24 hr trend......6 percent wetter.
20-foot winds.......South winds around 10 mph in the evening
becoming light.
Free winds..........South 20 to 30 mph.
PoP.................0 percent.
Chance lightning....10 percent.
.TUESDAY...
Sky/weather.........Partly cloudy. Chance of rain showers through
the day. Slight chance of thunderstorms in the
afternoon.
Max temperature.....77-85.
24 hr trend......Little change.
Min humidity........19-29 percent.
24 hr trend......Little change.
20-foot winds.......Light winds becoming south 10 to 15 mph in the
afternoon.
Free winds..........South 20 to 30 mph becoming southwest 10 to 20
mph in the afternoon.
PoP.................30 percent.
Chance lightning....10 percent increasing to 20 percent in the
afternoon.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 74 to 81. Light winds.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 73 to 81. Light winds.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 74 to 81. Light winds.
$$
AZZ113-211315-
Little Colorado River Valley in Navajo County-
Including the cities of Winslow, Holbrook, and Snowflake
1249 PM MST Sun Sep 20 2026 /149 PM MDT Sun Sep 20 2026/
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....78-83.
24 hr trend......Little change.
Min humidity........18-23 percent.
24 hr trend......Little change.
20-foot winds.......West winds around 10 mph.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
Mixing height.......9500 ft AGL.
Transport winds.....Southwest around 10 knots.
Max Ventilation.....Excellent.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 53.
24 hr trend......Little change.
Max humidity........57-77 percent.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 10 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy.
Max temperature.....78-83.
24 hr trend......Little change.
Min humidity........19-29 percent.
24 hr trend......Little change.
20-foot winds.......South winds 10 to 15 mph.
Free winds..........Southwest 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
Mixing height.......3300 ft AGL increasing to 10300 ft AGL in the
afternoon.
Transport winds.....South 5 to 10 knots.
Max Ventilation.....Excellent.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....53-58.
24 hr trend......Little change.
Max humidity........57-77 percent.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........South 15 to 25 mph.
PoP.................10 percent.
Chance lightning....10 percent.
.TUESDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chance of rain showers and slight chance of
thunderstorms in the afternoon.
Max temperature.....77-82.
24 hr trend......Little change.
Min humidity........24-34 percent.
24 hr trend......Little change.
20-foot winds.......Southeast winds 10 to 15 mph. Gusts up to 25
mph in the afternoon.
Free winds..........South 15 to 25 mph.
PoP.................50 percent.
Chance lightning....0 percent increasing to 30 percent in the
afternoon.
Mixing height.......5100 ft AGL.
Transport winds.....South around 5 knots increasing to around 15
knots in the afternoon.
Max Ventilation.....Very good.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Mostly cloudy early in the morning then becoming
partly cloudy. Slight chance of showers and thunderstorms. Highs
72 to 77. East winds 10 to 15 mph early in the morning becoming
light.
.THURSDAY...Mostly cloudy. Chance of showers and thunderstorms.
Highs 72 to 77. Light winds.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 73 to 78. Light winds.
$$
AZZ114-211315-
Little Colorado River Valley in Apache County-
Including the cities of St. Johns and Springerville
1249 PM MST Sun Sep 20 2026 /149 PM MDT Sun Sep 20 2026/
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....Around 76 below 7000 feet...around 73 above
7000 feet.
24 hr trend......Little change.
Min humidity........19-29 percent.
24 hr trend......9 percent drier.
20-foot winds.......West winds around 10 mph.
Free winds..........West 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 53 below 7000 feet...around 50 above
7000 feet.
24 hr trend......Little change.
Max humidity........66 percent below 7000 feet...71 percent above
7000 feet.
24 hr trend......Little change.
20-foot winds.......Light winds becoming southeast around 10 mph
after midnight.
Free winds..........West 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy.
Max temperature.....Around 76 below 7000 feet...around 73 above
7000 feet.
24 hr trend......Little change.
Min humidity........21-31 percent.
24 hr trend......Little change.
20-foot winds.......Southeast winds around 10 mph in the morning
becoming light.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Min temperature.....Around 56 below 7000 feet...around 53 above
7000 feet.
24 hr trend......Little change.
Max humidity........62 percent below 7000 feet...65 percent above
7000 feet.
24 hr trend......Little change.
20-foot winds.......Light winds becoming southeast around 10 mph
after midnight.
Free winds..........South 10 to 20 mph.
PoP.................10 percent.
Chance lightning....10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms in the afternoon.
Max temperature.....72-80.
24 hr trend......Little change.
Min humidity........28-38 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Southeast winds 10 to 15 mph.
Free winds..........South 10 to 20 mph.
PoP.................70 percent.
Chance lightning....10 percent increasing to 30 percent in the
afternoon.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Mostly cloudy. Chance of showers and thunderstorms.
Highs 67 to 75. East winds 10 to 15 mph early in the morning
becoming light.
.THURSDAY...Mostly cloudy. Chance of showers and thunderstorms.
Highs 69 to 75. East winds 10 to 15 mph early in the morning
becoming light.
.FRIDAY...Mostly cloudy early in the morning then becoming partly
cloudy. Slight chance of showers and thunderstorms. Highs 69 to
76. Southeast winds around 10 mph early in the morning becoming
light.
$$
AZZ116-211315-
Eastern Mogollon Rim-
Including the cities of Heber, Happy Jack, and Forest Lakes
1249 PM MST Sun Sep 20 2026
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....77-83 below 5000 feet...73-81 above 5000 feet.
24 hr trend......Little change.
Min humidity........24 percent below 5000 feet...27 percent above
5000 feet.
24 hr trend......Little change.
20-foot winds.......Southwest winds around 10 mph.
Free winds..........Southwest 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy.
Min temperature.....53-60 below 5000 feet...47-57 above 5000 feet.
24 hr trend......Little change.
Max humidity........49-69 percent below 5000 feet...63-83 percent
above 5000 feet.
24 hr trend......15 percent wetter.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy.
Max temperature.....76-84 below 5000 feet...70-79 above 5000 feet.
24 hr trend......Little change.
Min humidity........23-33 percent below 5000 feet...26-36 percent
above 5000 feet.
24 hr trend......Little change.
20-foot winds.......Light winds becoming southwest around 10 mph
with gusts up to 20 mph in the afternoon.
Free winds..........Southwest 15 to 25 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY NIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
thunderstorms in the evening.
Min temperature.....50-59.
24 hr trend......Little change.
Max humidity........47-67 percent below 5000 feet...57-77 percent
above 5000 feet.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........South 20 to 30 mph.
PoP.................20 percent.
Chance lightning....10 percent.
.TUESDAY...
Sky/weather.........Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the
afternoon.
Max temperature.....75-81 below 5000 feet...69-77 above 5000 feet.
24 hr trend......Little change.
Min humidity........28-38 percent.
24 hr trend......7 percent wetter.
20-foot winds.......South winds 10 to 15 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
Free winds..........South 20 to 30 mph.
PoP.................30 percent.
Chance lightning....0 percent increasing to 30 percent in the
afternoon.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Partly cloudy early in the morning then becoming
mostly cloudy. Showers likely and chance of thunderstorms. Highs
66 to 76. Light winds.
.THURSDAY...Mostly cloudy. Chance of thunderstorms and slight
chance of showers. Highs 66 to 76. Light winds.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Highs 67 to 77. Light winds.
$$
AZZ117-211315-
White Mountains-
Including the cities of Show Low, Greer, and Pinetop
1249 PM MST Sun Sep 20 2026
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....74-81 below 7000 feet...63-73 above 7000 feet.
24 hr trend......Little change.
Min humidity........20-30 percent below 7000 feet...28-38 percent
above 7000 feet.
24 hr trend......Little change.
20-foot winds.......West winds around 10 mph.
Free winds..........West 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
Mixing height.......8800 ft AGL.
Transport winds.....Southwest around 10 knots.
Max Ventilation.....Very good.
.TONIGHT...
Sky/weather.........Mostly cloudy.
Min temperature.....49-56 below 7000 feet...39-49 above 7000 feet.
24 hr trend......Little change.
Max humidity........55-75 percent below 7000 feet...72-92 percent
above 7000 feet.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........Southwest 5 to 10 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy.
Max temperature.....74-82 below 7000 feet...65-75 above 7000 feet.
24 hr trend......Little change.
Min humidity........21-31 percent below 7000 feet...29-39 percent
above 7000 feet.
24 hr trend......Little change.
20-foot winds.......Light winds becoming southwest around 10 mph in
the afternoon.
Free winds..........Southwest 5 to 15 mph.
PoP.................0 percent.
Chance lightning....0 percent.
Mixing height.......3800 ft AGL increasing to 8500 ft AGL in the
afternoon.
Transport winds.....Southeast around 5 knots shifting to the
southwest in the afternoon.
Max Ventilation.....Excellent.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of thunderstorms in the evening.
Slight chance of rain showers through the
night.
Min temperature.....52-59 below 7000 feet...44-54 above 7000 feet.
24 hr trend......Little change.
Max humidity........49-69 percent below 7000 feet...60-80 percent
above 7000 feet.
24 hr trend......6 percent drier.
20-foot winds.......Light winds becoming southeast around 10 mph
after midnight.
Free winds..........South 10 to 20 mph.
PoP.................20 percent.
Chance lightning....10 percent decreasing to 0 percent after
midnight.
.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers in
the morning, then rain showers likely and
chance of thunderstorms in the afternoon.
Max temperature.....71-79 below 7000 feet...62-72 above 7000 feet.
24 hr trend......Little change.
Min humidity........31-41 percent below 7000 feet...40-50 percent
above 7000 feet.
24 hr trend......13 percent wetter.
20-foot winds.......South winds 10 to 15 mph with gusts up to 20
mph.
Free winds..........South 15 to 25 mph.
PoP.................60 percent.
Chance lightning....10 percent increasing to 40 percent in the
afternoon.
Mixing height.......3100 ft AGL increasing to 5300 ft AGL in the
afternoon.
Transport winds.....Southeast 10 to 15 knots.
Max Ventilation.....Excellent.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Mostly cloudy. Chance of showers and thunderstorms.
Highs 65 to 75. Light winds. Gusts up to 15 mph early in the
morning.
.THURSDAY...Mostly cloudy. Chance of showers and thunderstorms.
Highs 65 to 75. Light winds.
.FRIDAY...Mostly cloudy. Chance of showers and thunderstorms.
Highs 66 to 76. Light winds.
$$
AZZ118-211315-
Northern Gila County-
Including the cities of Payson, Strawberry, and Young
1249 PM MST Sun Sep 20 2026
.REST OF TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....82-92 below 5000 feet...76-85 above 5000 feet.
24 hr trend......Little change.
Min humidity........20-25 percent.
24 hr trend......Little change.
20-foot winds.......Southwest winds around 10 mph.
Free winds..........Southwest 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy.
Min temperature.....56-66 below 5000 feet...51-61 above 5000 feet.
24 hr trend......Little change.
Max humidity........46-66 percent below 5000 feet...60-80 percent
above 5000 feet.
24 hr trend......6 percent wetter.
20-foot winds.......Light winds.
Free winds..........Southwest 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY...
Sky/weather.........Mostly cloudy.
Max temperature.....81-91 below 5000 feet...75-84 above 5000 feet.
24 hr trend......Little change.
Min humidity........18-28 percent below 5000 feet...21-31 percent
above 5000 feet.
24 hr trend......Little change.
20-foot winds.......Light winds becoming southwest around 10 mph in
the afternoon.
Free winds..........South 10 to 20 mph.
PoP.................0 percent.
Chance lightning....0 percent.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....58-68 below 5000 feet...53-63 above 5000 feet.
24 hr trend......Little change.
Max humidity........47-67 percent below 5000 feet...60-80 percent
above 5000 feet.
24 hr trend......Little change.
20-foot winds.......Light winds.
Free winds..........South 10 to 20 mph increasing to 20 to 30 mph
after midnight.
PoP.................0 percent.
Chance lightning....10 percent.
.TUESDAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms in the afternoon.
Max temperature.....79-89 below 5000 feet...73-82 above 5000 feet.
24 hr trend......Little change.
Min humidity........25-35 percent below 5000 feet...29-39 percent
above 5000 feet.
24 hr trend......7 percent wetter.
20-foot winds.......Southeast winds 10 to 15 mph. Gusts up to 20
mph in the afternoon.
Free winds..........South 20 to 30 mph.
PoP.................20 percent.
Chance lightning....0 percent increasing to 20 percent in the
afternoon.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms.
Highs 76 to 86. East winds 10 to 15 mph early in the morning
becoming light.
.THURSDAY...Mostly cloudy. Chance of showers and thunderstorms.
Highs 76 to 86. Light winds.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 76 to 86. Light winds.
$$
.6 TO 10 DAY OUTLOOK FOR SEP 26 - 30 2026...
Above normal temperatures and above normal precipitation.
=
$$
VENTILATION...Transport wind and mixing height are based
on the following points.
ZONE 115...Williams.......6750 FT MSL.
ZONE 106...Tusayan........6606 FT MSL.
ZONE 108...Prescott.......5052 FT MSL.
ZONE 111...Window Rock....6739 FT MSL.
ZONE 113...Winslow........4883 FT MSL.
ZONE 117...Whiteriver.....5225 FT MSL.
Ventilation categories are determined by criteria
established by each state.
$$