715
FPUS55 KPSR 252001
ZFPPSR

Zone Forecast Product for Southwest Arizona/Southeast California
National Weather Service Phoenix AZ
101 PM MST Tue Aug 25 2026

This is an automatically generated product that provides average
values for large geographical areas and may not be representative
of the exact location that you are interested in. For a more site
specific forecast, please visit weather.gov/phoenix 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.

AZZ537-540-542>544-546-548-550-551-252300-
Northwest Valley-Buckeye/Avondale-Deer Valley-Central Phoenix-
North Phoenix/Glendale-Scottsdale/Paradise Valley-East Valley-
South Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Including the cities of Circle City, Surprise, Wittmann, Beardsley,
Sun City West, Avondale, Cashion, Goodyear, Liberty, Peoria, Phoenix,
Paradise Valley, Mesa, Chandler, Tempe, Gilbert, Sun Lakes,
and Queen Creek
101 PM MST Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SATURDAY...

.TODAY...Sunny and hot. Highs 110 to 114. West wind around 5 mph.
.TONIGHT...Mostly clear. Lows 84 to 90. Northwest wind 5 to 10 mph.
.WEDNESDAY...Mostly sunny and very hot. Highs 112 to 116. Southeast
wind 5 to 10 mph in the morning becoming west in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 83 to 89. West wind around
5 mph in the evening becoming north 5 to 10 mph after midnight.
.THURSDAY...Partly sunny in the morning then becoming mostly sunny.
Very hot. Highs 111 to 115. Southeast wind 5 to 10 mph in the morning
becoming southwest in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 85 to 91.
.FRIDAY...Partly sunny and hot. Highs 109 to 114.
.FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and
thunderstorms after midnight. Lows 83 to 89.
.SATURDAY...Partly sunny. A 10 percent chance of afternoon showers
and thunderstorms. Hot. Highs 106 to 111.
.SATURDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers and
thunderstorms after midnight. Lows 81 to 87. Chance of rain
30 percent.
.SUNDAY...Mostly sunny with a 10 percent chance of showers and
thunderstorms. Highs 103 to 108.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows 78 to 84.
.MONDAY...Partly sunny. A 20 percent chance of afternoon showers and
thunderstorms. Highs 100 to 105.

$$

AZZ541-549-555-252300-
Cave Creek/New River-Fountain Hills/East Mesa-
Apache Junction/Gold Canyon-
Including the cities of Scottsdale, Fountain Hills,
and Apache Junction
101 PM MST Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SATURDAY...

.TODAY...Sunny and hot. Highs 109 to 114. West wind 5 to 10 mph.
.TONIGHT...Mostly clear. Lows 77 to 87. Northwest wind 5 to 10 mph in
the evening becoming northeast after midnight.
.WEDNESDAY...Mostly sunny and very hot. Highs 110 to 115. Southeast
wind 5 to 10 mph in the morning becoming southwest in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 77 to 87. North wind 5 to
10 mph in the evening becoming northeast after midnight.
.THURSDAY...Mostly sunny and hot. Highs 109 to 114. Southeast wind
5 to 10 mph in the morning becoming southwest in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 82 to 88.
.FRIDAY...Partly sunny in the morning then becoming sunny. Hot. Highs
108 to 112.
.FRIDAY NIGHT...Clear in the evening then becoming partly cloudy. A
10 percent chance of showers and thunderstorms. Lows 81 to 87.
.SATURDAY...Partly sunny. A 10 percent chance of afternoon showers
and thunderstorms. Hot. Highs 104 to 110.
.SATURDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers and
thunderstorms after midnight. Lows 78 to 84. Chance of rain
30 percent.
.SUNDAY...Partly sunny with a 10 percent chance of showers and
thunderstorms. Highs 102 to 106.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows 75 to 81.
.MONDAY...Partly sunny. A 20 percent chance of afternoon showers and
thunderstorms. Highs 98 to 102.

$$

AZZ553-554-252300-
Northwest Pinal County-West Pinal County-
Including the cities of Casa Grande, Cactus Forest, Florence,
and Coolidge
101 PM MST Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SATURDAY...

.TODAY...Sunny and hot. Highs 109 to 114. Northwest wind 5 to 10 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly clear.
Lows 78 to 88. West wind 5 to 10 mph.
.WEDNESDAY...Mostly sunny and very hot. Highs 111 to 116. South wind
around 5 mph in the morning becoming west 5 to 10 mph in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 77 to 87. West wind 5 to
10 mph in the evening becoming south after midnight.
.THURSDAY...Mostly sunny and very hot. Highs 110 to 115. Southwest
wind around 5 mph in the morning becoming west 5 to 10 mph in the
afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 83 to 89.
.FRIDAY...Mostly sunny and hot. Highs 108 to 114.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows 81 to 87.
.SATURDAY...Partly sunny. A 10 percent chance of afternoon showers
and thunderstorms. Hot. Highs 104 to 110.
.SATURDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers and
thunderstorms after midnight. Lows 79 to 84. Chance of rain
30 percent.
.SUNDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs 101 to 107.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows 75 to 82.
.MONDAY...Partly sunny. A 20 percent chance of afternoon showers and
thunderstorms. Highs 98 to 104.

$$

AZZ532-252300-
Yuma-
Including the cities of Yuma and Fortuna Foothills
101 PM MST Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SATURDAY...

.TODAY...Sunny and very hot. Highs near 115. Southwest wind 5 to
10 mph.
.TONIGHT...Mostly clear. Lows 87 to 88. Southwest wind around 5 mph.
.WEDNESDAY...Partly sunny and very hot. Highs near 116. Southwest
wind 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 86 to 87. South wind 5 to
10 mph.
.THURSDAY...Mostly sunny and very hot. Highs near 115. South wind
5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid to upper 80s.
.FRIDAY...Mostly sunny and hot. Highs 112 to 115.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid to upper 80s.
.SATURDAY...Partly sunny and hot. Highs 109 to 112.
.SATURDAY NIGHT...Mostly clear. Lows in the mid to upper 80s.
.SUNDAY...Mostly sunny. Highs 107 to 110.
.SUNDAY NIGHT...Clear. Lows in the lower to mid 80s.
.MONDAY...Mostly sunny. Highs 104 to 108.

$$

AZZ562-252300-
Globe/Miami-
Including the cities of Globe and Miami
101 PM MST Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY...

.TODAY...Mostly sunny and warmer. Highs 97 to 107. West wind 5 to
10 mph.
.TONIGHT...Mostly clear in the evening then becoming partly cloudy.
Lows 69 to 79. Northwest wind 5 to 10 mph.
.WEDNESDAY...Partly sunny. A slight chance of afternoon showers and
thunderstorms. Highs 98 to 108. East wind 5 to 10 mph in the morning
becoming west in the afternoon. Chance of rain 10 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows 68 to 78. North wind around
5 mph in the evening becoming east after midnight.
.THURSDAY...Partly sunny in the morning then becoming mostly sunny.
Highs 98 to 108. East wind 5 to 10 mph in the morning becoming
southwest in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows near 80.
.FRIDAY...Mostly sunny. Highs 101 to 107.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows in the mid to upper 70s.
.SATURDAY...Partly cloudy. A 20 percent chance of afternoon showers
and thunderstorms. Highs 97 to 103.
.SATURDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers and
thunderstorms after midnight. Lows in the mid 70s. Chance of rain
40 percent.
.SUNDAY...Partly cloudy. A 20 percent chance of afternoon showers and
thunderstorms. Highs 94 to 100.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms
in the evening, then a slight chance of showers and thunderstorms
after midnight. Lows in the lower to mid 70s. Chance of rain
30 percent.
.MONDAY...Partly cloudy. A 30 percent chance of afternoon showers and
thunderstorms. Highs in the lower to mid 90s.

$$

AZZ556-561-252300-
Tonto Basin-Dripping Springs-
Including the cities of Punkin Center, Hayden, and Winkelman
101 PM MST Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY...

.TODAY...Sunny and hot. Highs 106 to 111. West wind 5 to 10 mph.
.TONIGHT...Mostly clear. Lows 73 to 83. Northwest wind 5 to 10 mph in
the evening becoming north after midnight.
.WEDNESDAY...Mostly sunny, otherwise partly cloudy with a slight
chance of afternoon showers and thunderstorms. Hot. Highs 108 to 113.
East wind around 5 mph in the morning becoming west 5 to 10 mph in
the afternoon. Chance of rain 10 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows 72 to 82. Northeast wind 5 to
10 mph.
.THURSDAY...Mostly sunny and hot. Highs 107 to 112. East wind around
5 mph in the morning becoming southwest 5 to 10 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 78 to 84.
.FRIDAY...Mostly sunny and hot. Highs 103 to 111.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows 76 to 83.
.SATURDAY...Partly cloudy. A 20 percent chance of afternoon showers
and thunderstorms. Highs 99 to 107.
.SATURDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers and
thunderstorms after midnight. Lows 75 to 82. Chance of rain
30 percent.
.SUNDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs 96 to 104.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms
in the evening, then a slight chance of showers and thunderstorms
after midnight. Lows 72 to 79. Chance of rain 30 percent.
.MONDAY...Partly cloudy. A 30 percent chance of afternoon showers and
thunderstorms. Highs 93 to 101.

$$

AZZ545-547-552-252300-
New River Mesa-Rio Verde/Salt River-Superior-
Including the cities of Tortilla Flat and Superior
101 PM MST Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SATURDAY...

.TODAY...Sunny and hot. Highs 108 to 113. West wind 5 to 10 mph.
.TONIGHT...Mostly clear. Lows 77 to 87. Northwest wind 5 to 10 mph in
the evening becoming northeast after midnight.
.WEDNESDAY...Mostly sunny, otherwise partly cloudy with a slight
chance of afternoon showers and thunderstorms. Very hot. Highs 110 to
115. East wind 5 to 10 mph in the morning becoming southwest in the
afternoon. Chance of rain 10 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows 76 to 86. Northeast wind 5 to
10 mph.
.THURSDAY...Mostly sunny and hot. Highs 109 to 114. East wind 5 to
10 mph in the morning becoming southwest in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 78 to 87.
.FRIDAY...Partly sunny in the morning then becoming sunny. Hot. Highs
102 to 112.
.FRIDAY NIGHT...Partly cloudy with a 10 percent chance of showers and
thunderstorms. Lows 77 to 87.
.SATURDAY...Partly cloudy. A 20 percent chance of afternoon showers
and thunderstorms. Highs 99 to 109.
.SATURDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers and
thunderstorms after midnight. Lows 74 to 84. Chance of rain
30 percent.
.SUNDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs 95 to 105.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms
in the evening, then a slight chance of showers and thunderstorms
after midnight. Lows 71 to 80. Chance of rain 30 percent.
.MONDAY...Partly sunny. A 20 percent chance of afternoon showers and
thunderstorms. Highs 92 to 102.

$$

AZZ557-558-252300-
Mazatzal Mountains-Pinal/Superstition Mountains-
Including the city of Sunflower
101 PM MST Tue Aug 25 2026

.TODAY...Sunny and warmer. Highs 96 to 106. West wind 5 to 10 mph.
.TONIGHT...Mostly clear. Lows 71 to 81. Northwest wind 5 to 10 mph in
the evening becoming north after midnight.
.WEDNESDAY...Mostly sunny, otherwise partly cloudy with a slight
chance of afternoon showers and thunderstorms. Highs 97 to 107. East
wind 5 to 10 mph in the morning becoming west in the afternoon.
Chance of rain 10 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows 71 to 81. Northeast wind 5 to
10 mph.
.THURSDAY...Mostly sunny. Highs 97 to 107. East wind 5 to 10 mph in
the morning becoming southwest in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 71 to 82.
.FRIDAY...Mostly sunny. Highs 93 to 105.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows 70 to 81.
.SATURDAY...Partly cloudy. A 20 percent chance of afternoon showers
and thunderstorms. Highs 90 to 102.
.SATURDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of showers and a slight
chance of thunderstorms after midnight. Lows 67 to 78. Chance of rain
40 percent.
.SUNDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs 86 to 98.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms
in the evening, then a slight chance of showers and thunderstorms
after midnight. Lows 64 to 75. Chance of rain 30 percent.
.MONDAY...Partly cloudy. A 30 percent chance of afternoon showers and
thunderstorms. Highs 83 to 95.

$$

AZZ560-252300-
San Carlos-
Including the cities of San Carlos and Peridot
101 PM MST Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SATURDAY...

.TODAY...Sunny and hot. Highs 101 to 111. West wind 5 to 10 mph.
.TONIGHT...Mostly clear in the evening then becoming partly cloudy.
Lows 70 to 80. Northwest wind 10 to 15 mph.
.WEDNESDAY...Partly sunny in the morning then becoming mostly sunny.
Hot. Highs 102 to 112. East wind 5 to 10 mph in the morning becoming
southwest in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 70 to 80. North wind 5 to
10 mph.
.THURSDAY...Mostly sunny and hot. Highs 102 to 112. East wind 5 to
10 mph in the morning becoming southwest in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows near 80.
.FRIDAY...Mostly sunny and hot. Highs 105 to 111.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows near 80.
.SATURDAY...Partly cloudy. A 20 percent chance of afternoon showers
and thunderstorms. Highs 102 to 108.
.SATURDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers and
thunderstorms after midnight. Lows in the mid to upper 70s. Chance of
rain 40 percent.
.SUNDAY...Partly cloudy. A 20 percent chance of afternoon showers and
thunderstorms. Highs 98 to 104.
.SUNDAY NIGHT...Considerable cloudiness. A chance of showers and
thunderstorms in the evening, then a slight chance of showers and
thunderstorms after midnight. Lows in the lower to mid 70s. Chance of
rain 30 percent.
.MONDAY...Partly cloudy. A 30 percent chance of afternoon showers and
thunderstorms. Highs 95 to 101.

$$

AZZ563-252300-
Southeast Gila County-
101 PM MST Tue Aug 25 2026

.TODAY...Sunny. Highs 95 to 105. West wind 5 to 10 mph.
.TONIGHT...Mostly clear in the evening then becoming partly cloudy.
Lows 69 to 79. Northwest wind 10 to 15 mph in the evening becoming
northeast after midnight.
.WEDNESDAY...Partly sunny. Highs 96 to 106. East wind 10 to 15 mph in
the morning becoming west 5 to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 68 to 78. Northeast wind 5 to
15 mph.
.THURSDAY...Partly sunny in the morning then becoming mostly sunny.
Highs 95 to 105. Southeast wind 5 to 10 mph in the morning becoming
southwest in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 62 to 81.
.FRIDAY...Mostly sunny. Highs 92 to 104.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows 61 to 79.
.SATURDAY...Partly cloudy. A 20 percent chance of afternoon showers
and thunderstorms. Highs 89 to 101.
.SATURDAY NIGHT...Considerable cloudiness. A chance of showers and
thunderstorms in the evening, then a slight chance of showers and
thunderstorms after midnight. Lows 59 to 77. Chance of rain
40 percent.
.SUNDAY...Considerable cloudiness. A 30 percent chance of afternoon
showers and thunderstorms. Highs 85 to 97.
.SUNDAY NIGHT...Considerable cloudiness. A chance of showers and
thunderstorms in the evening, then a slight chance of showers and
thunderstorms after midnight. Lows 56 to 75. Chance of rain
30 percent.
.MONDAY...Partly cloudy. A 30 percent chance of afternoon showers and
thunderstorms. Highs 83 to 95.

$$

AZZ539-559-252300-
Gila Bend-Sonoran Desert Natl Monument-
Including the cities of Gila Bend, Sentinel, and Kaka
101 PM MST Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SATURDAY...

.TODAY...Sunny and very hot. Highs 112 to 117. Northwest wind 5 to
10 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly clear.
Lows 79 to 89. Southwest wind around 5 mph.
.WEDNESDAY...Mostly sunny in the morning then becoming partly sunny.
Very hot. Highs 113 to 118. West wind 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 78 to 88. Southwest wind
around 5 mph.
.THURSDAY...Partly sunny in the morning then becoming sunny. Very
hot. Highs 111 to 116. Southwest wind 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 84 to 89.
.FRIDAY...Partly sunny. A 10 percent chance of afternoon showers and
thunderstorms. Very hot. Highs 107 to 115.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows 83 to 88.
.SATURDAY...Partly sunny. A 10 percent chance of afternoon showers
and thunderstorms. Hot. Highs 104 to 112.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows 80 to 86.
.SUNDAY...Mostly sunny with a 10 percent chance of showers and
thunderstorms. Highs 101 to 109.
.SUNDAY NIGHT...Mostly clear with a 20 percent chance of showers and
thunderstorms. Lows 77 to 84.
.MONDAY...Partly sunny. A 20 percent chance of afternoon showers and
thunderstorms. Highs 99 to 107.

$$

AZZ534-538-252300-
Aguila Valley-Tonopah Desert-
Including the cities of Aguila, Gladden, Wickenburg, Arlington,
Hassayampa, Tonopah, and Wintersburg
101 PM MST Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SATURDAY...

.TODAY...Sunny and very hot. Highs 111 to 116. West wind around
5 mph.
.TONIGHT...Mostly clear. Lows 79 to 89. Northwest wind 5 to 10 mph.
.WEDNESDAY...Mostly sunny in the morning then becoming partly sunny.
Very hot. Highs 113 to 118. Southwest wind 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 78 to 88. Northwest wind
around 5 mph.
.THURSDAY...Partly sunny in the morning then becoming mostly sunny.
Very hot. Highs 112 to 117. Southeast wind around 5 mph in the
morning becoming southwest 5 to 10 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 82 to 89.
.FRIDAY...Partly sunny and very hot. Highs 107 to 115.
.FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and
thunderstorms after midnight. Lows 79 to 87.
.SATURDAY...Partly sunny. A 10 percent chance of afternoon showers
and thunderstorms. Hot. Highs 103 to 111.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows 77 to 86.
.SUNDAY...Mostly sunny with a 10 percent chance of showers and
thunderstorms. Highs 99 to 109.
.SUNDAY NIGHT...Mostly clear with a 10 percent chance of showers and
thunderstorms. Lows 74 to 83.
.MONDAY...Mostly sunny. A 10 percent chance of afternoon showers and
thunderstorms. Highs 96 to 106.

$$

AZZ531-533-252300-
Kofa-Central La Paz-
Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite,
Vicksburg, Vicksburg Junction, and Salome
101 PM MST Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SATURDAY...

.TODAY...Sunny and very hot. Highs 110 to 115. West wind 5 to 10 mph.
.TONIGHT...Mostly clear. Lows 80 to 90. West wind 5 to 10 mph.
.WEDNESDAY...Mostly sunny in the morning then becoming partly sunny.
Very hot. Highs 112 to 117. West wind 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 78 to 88. West wind 5 to
10 mph.
.THURSDAY...Mostly sunny and very hot. Highs 111 to 116. Southwest
wind 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 83 to 90.
.FRIDAY...Mostly sunny and very hot. Highs 107 to 115.
.FRIDAY NIGHT...Partly cloudy. Lows 80 to 88.
.SATURDAY...Partly sunny. A 10 percent chance of afternoon showers
and thunderstorms. Hot. Highs 103 to 111.
.SATURDAY NIGHT...Mostly clear with a 10 percent chance of showers
and thunderstorms. Lows 79 to 87.
.SUNDAY...Partly sunny with a slight chance of showers in the
morning, then sunny with a slight chance of afternoon showers and
thunderstorms. Hot. Highs 100 to 110. Chance of rain 10 percent.
.SUNDAY NIGHT...Mostly clear with a 10 percent chance of showers and
thunderstorms. Lows 76 to 84.
.MONDAY...Mostly sunny. A 10 percent chance of afternoon showers and
thunderstorms. Highs 97 to 107.

$$

AZZ535-536-252300-
Southeast Yuma County-Gila River Valley-
Including the city of Ligurta
101 PM MST Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SATURDAY...

.TODAY...Sunny and very hot. Highs 111 to 116. West wind around
5 mph.
.TONIGHT...Mostly clear. Lows 79 to 89. Southwest wind 5 to 10 mph.
.WEDNESDAY...Partly sunny and very hot. Highs 113 to 118. Southwest
wind 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 78 to 88. Southwest wind 5 to
10 mph.
.THURSDAY...Mostly sunny and very hot. Highs 111 to 116. Southwest
wind 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 83 to 88.
.FRIDAY...Mostly sunny. A 10 percent chance of afternoon showers and
thunderstorms. Very hot. Highs 109 to 115.
.FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and
thunderstorms after midnight. Lows in the mid to upper 80s.
.SATURDAY...Partly sunny and hot. Highs 107 to 111.
.SATURDAY NIGHT...Mostly clear. A 10 percent chance of showers and
thunderstorms after midnight. Lows 82 to 87.
.SUNDAY...Mostly sunny with a 10 percent chance of showers and
thunderstorms. Highs 105 to 109.
.SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 80s.
.MONDAY...Mostly sunny. A 10 percent chance of afternoon showers and
thunderstorms. Highs 103 to 107.

$$

AZZ530-CAZ569-252300-
Parker Valley-Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe,
Palo Verde, and Ripley
101 PM MST Tue Aug 25 2026 /101 PM PDT Tue Aug 25 2026/

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST /8 PM PDT/
SATURDAY...

.TODAY...Sunny and very hot. Highs 111 to 116. Southwest wind 5 to
10 mph.
.TONIGHT...Mostly clear. Lows 79 to 89. West wind 5 to 10 mph.
.WEDNESDAY...Mostly sunny in the morning then becoming partly sunny.
Very hot. Highs 113 to 118. West wind 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 79 to 89. Southwest wind 5 to
10 mph.
.THURSDAY...Mostly sunny and very hot. Highs 113 to 118. Southwest
wind 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 84 to 89.
.FRIDAY...Mostly sunny and very hot. Highs 110 to 116.
.FRIDAY NIGHT...Partly cloudy. Lows 84 to 89.
.SATURDAY...Partly sunny and hot. Highs 107 to 113.
.SATURDAY NIGHT...Mostly clear. Lows 83 to 88.
.SUNDAY...Partly sunny in the morning then becoming sunny. Hot. Highs
106 to 112.
.SUNDAY NIGHT...Clear. Lows 79 to 85.
.MONDAY...Mostly sunny. Highs 103 to 109.

$$

CAZ565-570-252300-
Imperial County Southeast-Chuckwalla Valley-
Including the cities of Winterhaven and Midland
101 PM PDT Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SATURDAY...

.TODAY...Sunny and very hot. Highs 110 to 115. South wind 5 to
10 mph.
.TONIGHT...Clear. Lows 82 to 92. West wind around 5 mph in the
evening becoming northwest 10 to 15 mph after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly sunny. Very
hot. Highs 112 to 117. Northwest wind 10 to 15 mph in the morning
becoming southwest 5 to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 81 to 91. West wind 5 to
15 mph.
.THURSDAY...Mostly sunny and very hot. Highs 112 to 117. West wind
10 to 15 mph in the morning becoming south 5 to 10 mph in the
afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 84 to 92.
.FRIDAY...Mostly sunny and very hot. Highs 107 to 115.
.FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and
thunderstorms after midnight. Lows 83 to 91.
.SATURDAY...Partly sunny and hot. Highs 105 to 113.
.SATURDAY NIGHT...Mostly clear. Lows 82 to 88.
.SUNDAY...Mostly sunny and hot. Highs 103 to 111.
.SUNDAY NIGHT...Clear. Lows 80 to 86.
.MONDAY...Sunny. Highs 101 to 107.

$$

CAZ564-568-252300-
Chuckwalla Mountains-Chiriaco Summit-
Including the cities of Imperial Hot Mineral Springs and Chiriaco
Summit
101 PM PDT Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY...

.TODAY...Sunny and hot. Highs 107 to 112. South wind 5 to 10 mph.
.TONIGHT...Clear. Lows 80 to 90. West wind 5 to 10 mph in the evening
becoming northwest after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly sunny. Very
hot. Highs 110 to 115. North wind 5 to 10 mph in the morning becoming
southwest in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 79 to 89. West wind 5 to
10 mph in the evening becoming northwest after midnight.
.THURSDAY...Mostly sunny in the morning then becoming partly sunny.
Very hot. Highs 110 to 115. North wind 5 to 10 mph in the morning
becoming south in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 82 to 90.
.FRIDAY...Partly sunny and hot. Highs 102 to 112.
.FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and
thunderstorms after midnight. Lows 80 to 88.
.SATURDAY...Partly sunny and hot. Highs 100 to 110.
.SATURDAY NIGHT...Mostly clear. Lows 79 to 87.
.SUNDAY...Mostly sunny. Highs 98 to 108.
.SUNDAY NIGHT...Clear. Lows 75 to 84.
.MONDAY...Mostly sunny. Highs 95 to 105.

$$

CAZ563-252300-
Salton Sea-
Including the city of Desert Shores
101 PM PDT Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY...

.TODAY...Sunny and hot. Highs 109 to 114. Southeast wind 5 to 10 mph.
.TONIGHT...Clear. Lows 83 to 93. Northwest wind 5 to 15 mph.
.WEDNESDAY...Sunny in the morning then becoming partly sunny. Very
hot. Highs 111 to 116. West wind 5 to 10 mph in the morning becoming
southeast in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 83 to 93. West wind 5 to
15 mph.
.THURSDAY...Mostly sunny in the morning then becoming partly sunny.
Very hot. Highs 110 to 115. Southeast wind 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 87 to 93.
.FRIDAY...Partly sunny and hot. Highs 103 to 113.
.FRIDAY NIGHT...Partly cloudy. Lows 87 to 92.
.SATURDAY...Mostly sunny and hot. Highs 102 to 112.
.SATURDAY NIGHT...Mostly clear. Lows 85 to 90.
.SUNDAY...Mostly sunny and hot. Highs 102 to 110.
.SUNDAY NIGHT...Clear. Lows 81 to 87.
.MONDAY...Mostly sunny. Highs 99 to 107.

$$

CAZ567-252300-
Imperial Valley-
Including the cities of El Centro, Calexico, Alamorio, and Brawley
101 PM PDT Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SATURDAY...

.TODAY...Mostly sunny and very hot. Highs 111 to 116. Southwest wind
around 5 mph.
.TONIGHT...Clear. Lows 79 to 89. West wind around 5 mph.
.WEDNESDAY...Sunny in the morning then becoming partly sunny. Very
hot. Highs 113 to 118. Southwest wind around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 78 to 88. Southwest wind
around 5 mph.
.THURSDAY...Mostly sunny in the morning then becoming partly sunny.
Very hot. Highs 113 to 118. South wind 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 80s.
.FRIDAY...Partly sunny and very hot. Highs 111 to 117.
.FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and
thunderstorms after midnight. Lows in the mid to upper 80s.
.SATURDAY...Mostly sunny and hot. Highs 110 to 114.
.SATURDAY NIGHT...Mostly clear. Lows in the mid to upper 80s.
.SUNDAY...Mostly sunny and hot. Highs 108 to 114.
.SUNDAY NIGHT...Clear. Lows in the lower to mid 80s.
.MONDAY...Sunny. Not as warm. Highs 105 to 109.

$$

CAZ566-252300-
Imperial County West-
Including the cities of Coolidge Springs, Salton City, Winona,
Coyote Wells, Ocotillo, and Plaster City
101 PM PDT Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SATURDAY...

.TODAY...Sunny and very hot. Highs 113 to 118. Southeast wind 5 to
10 mph.
.TONIGHT...Clear. Lows 82 to 92. West wind 5 to 10 mph.
.WEDNESDAY...Sunny in the morning then becoming partly sunny. Very
hot. Highs 114 to 119. West wind 5 to 10 mph in the morning becoming
southeast in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 82 to 92. West wind 5 to
10 mph.
.THURSDAY...Mostly sunny in the morning then becoming partly sunny.
Very hot. Highs 113 to 118. Southwest wind 5 to 10 mph in the morning
becoming southeast in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 87 to 92.
.FRIDAY...Partly sunny and very hot. Highs 113 to 117.
.FRIDAY NIGHT...Partly cloudy. Lows 86 to 91.
.SATURDAY...Mostly sunny. Very hot. Highs 111 to 115. Chance of
precipitation 10 percent.
.SATURDAY NIGHT...Mostly clear. Lows 85 to 90.
.SUNDAY...Sunny and very hot. Highs 109 to 115.
.SUNDAY NIGHT...Clear. Lows 82 to 87.
.MONDAY...Sunny and hot. Highs 105 to 111.

$$

CAZ562-252300-
Imperial County Southwest-
Including the city of Mountain Spring
101 PM PDT Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SATURDAY...

.TODAY...Sunny and very hot. Highs 110 to 115. Southeast wind 5 to
10 mph.
.TONIGHT...Clear. Lows 84 to 94. West wind 10 to 15 mph.
.WEDNESDAY...Sunny in the morning then becoming partly sunny. Very
hot. Highs 112 to 117. Southwest wind 10 to 15 mph in the morning
becoming southeast 5 to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 84 to 94. West wind 5 to
15 mph.
.THURSDAY...Mostly sunny in the morning then becoming partly sunny.
Very hot. Highs 112 to 117. Southwest wind 10 to 15 mph in the
morning becoming southeast 5 to 15 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 85 to 95.
.FRIDAY...Mostly sunny. A 10 percent chance of afternoon showers and
thunderstorms. Very hot. Highs 106 to 116.
.FRIDAY NIGHT...Partly cloudy. Lows 83 to 93.
.SATURDAY...Mostly sunny. A 10 percent chance of afternoon showers
and thunderstorms. Hot. Highs 104 to 114.
.SATURDAY NIGHT...Mostly clear. Lows 81 to 91.
.SUNDAY...Sunny and hot. Highs 102 to 112.
.SUNDAY NIGHT...Clear. Lows 78 to 88.
.MONDAY...Mostly sunny. Highs 99 to 109.

$$

CAZ560-252300-
Joshua Tree NP West-
Including the cities of Cottonwood Visitor and Lost Horse-Keys
Village
101 PM PDT Tue Aug 25 2026

.TODAY...Mostly sunny and warmer. Highs 94 to 104. South wind 5 to
10 mph.
.TONIGHT...Clear. Lows 74 to 84. West wind 5 to 10 mph in the evening
becoming northwest after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly sunny. Highs
95 to 105. North wind 5 to 10 mph in the morning becoming southwest
10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 74 to 84. West wind 5 to
10 mph.
.THURSDAY...Mostly sunny in the morning then becoming partly sunny.
Highs 95 to 105. Northwest wind 5 to 10 mph in the morning becoming
south 10 to 15 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 72 to 84.
.FRIDAY...Partly sunny. Highs 93 to 103.
.FRIDAY NIGHT...Partly cloudy. Lows 70 to 82.
.SATURDAY...Mostly sunny. Highs 91 to 101.
.SATURDAY NIGHT...Clear. Lows 68 to 80.
.SUNDAY...Sunny. Highs 89 to 99.
.SUNDAY NIGHT...Clear. Lows 64 to 76.
.MONDAY...Sunny. Highs 86 to 96.

$$

CAZ561-252300-
Joshua Tree NP East-
101 PM PDT Tue Aug 25 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY...

.TODAY...Mostly sunny and hot. Highs 100 to 110. South wind 5 to
10 mph.
.TONIGHT...Clear. Lows 80 to 90. West wind 5 to 15 mph.
.WEDNESDAY...Mostly sunny and hot. Highs 101 to 111. Northwest wind
10 to 15 mph in the morning becoming south 5 to 10 mph in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 80 to 90. West wind 5 to
15 mph.
.THURSDAY...Mostly sunny and hot. Highs 102 to 112. Northwest wind
5 to 10 mph in the morning becoming south 10 to 15 mph in the
afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 81 to 90.
.FRIDAY...Partly sunny and hot. Highs 102 to 110.
.FRIDAY NIGHT...Partly cloudy. Lows 79 to 88.
.SATURDAY...Partly sunny. Highs 100 to 108.
.SATURDAY NIGHT...Mostly clear. Lows 77 to 85.
.SUNDAY...Mostly sunny. Highs 99 to 107.
.SUNDAY NIGHT...Clear. Lows 74 to 83.
.MONDAY...Sunny. Highs 96 to 104.

$$

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