161  
FPUS55 KPSR 190451  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
951 PM MST SUN JAN 18 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>544-546-548-550-551-191100-  
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  
951 PM MST SUN JAN 18 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR. LOWS  
41 TO 49. LIGHT WIND IN THE EVENING BECOMING NORTHEAST AROUND 5 MPH  
AFTER MIDNIGHT.    
MARTIN LUTHER KING JR DAY  
SUNNY. HIGHS 71 TO 75. EAST WIND AROUND  
5 MPH IN THE MORNING BECOMING LIGHT IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 41 TO 49. NORTH WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS 71 TO 75. EAST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 39 TO 48. NORTHWEST WIND AROUND 5 MPH IN  
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 49.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 50.    
FRIDAY  
PARTLY SUNNY. HIGHS 68 TO 74.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 50.    
SATURDAY  
PARTLY SUNNY. HIGHS 67 TO 73.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 51.    
SUNDAY  
PARTLY CLOUDY. HIGHS NEAR 70.  
 
 
 
AZZ541-549-555-191100-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
951 PM MST SUN JAN 18 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR. LOWS  
39 TO 49. NORTHEAST WIND AROUND 5 MPH.    
MARTIN LUTHER KING JR DAY  
SUNNY. HIGHS 69 TO 74. NORTHEAST WIND  
5 TO 10 MPH IN THE MORNING BECOMING LIGHT IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 40 TO 50. NORTHEAST WIND 5 TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS 70 TO 75. NORTHEAST WIND 10 TO 15 MPH IN THE  
MORNING BECOMING SOUTHEAST 5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 38 TO 48. NORTHEAST WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 49.    
THURSDAY  
PARTLY SUNNY. HIGHS 69 TO 75.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 51.    
FRIDAY  
PARTLY SUNNY. HIGHS 67 TO 73.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 51.    
SATURDAY  
PARTLY SUNNY. HIGHS NEAR 70.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 51.    
SUNDAY  
PARTLY CLOUDY. HIGHS 65 TO 71.  
 
 
 
AZZ553-554-191100-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
951 PM MST SUN JAN 18 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 35 TO 45. NORTH WIND AROUND 5 MPH IN THE EVENING BECOMING  
SOUTHEAST AFTER MIDNIGHT.    
MARTIN LUTHER KING JR DAY  
MOSTLY SUNNY. HIGHS 69 TO 74. EAST WIND  
AROUND 5 MPH IN THE MORNING BECOMING LIGHT IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 45. LIGHT WIND IN THE  
EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 69 TO 74. NORTHEAST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 33 TO 43. LIGHT WIND IN THE EVENING  
BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS NEAR 70.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 38 TO 46.    
THURSDAY  
PARTLY CLOUDY. HIGHS NEAR 70.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 48.    
FRIDAY  
PARTLY CLOUDY. HIGHS NEAR 70.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 49.    
SATURDAY  
PARTLY SUNNY. HIGHS NEAR 70.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 49.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.  
 
 
 
AZZ532-191100-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
951 PM MST SUN JAN 18 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 44 TO 49. NORTH WIND AROUND 5 MPH.    
MARTIN LUTHER KING JR DAY  
MOSTLY SUNNY. HIGHS NEAR 76. NORTH WIND  
5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 44 TO 50. NORTH WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS NEAR 76. NORTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 41 TO 48. NORTH WIND 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 50.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS NEAR 50.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 50.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS NEAR 50.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 70S.  
 
 
 
AZZ562-191100-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
951 PM MST SUN JAN 18 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 32 TO 42. SOUTHEAST WIND AROUND 5 MPH.    
MARTIN LUTHER KING JR DAY  
MOSTLY SUNNY. HIGHS 58 TO 68. SOUTHEAST  
WIND AROUND 5 MPH IN THE MORNING BECOMING LIGHT IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 30 TO 40. NORTHEAST WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS 56 TO 66. EAST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 29 TO 39. EAST WIND AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS 62 TO 68.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
THURSDAY  
PARTLY CLOUDY. HIGHS 62 TO 68.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 60S.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
LOWS IN THE LOWER 40S.    
SATURDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS  
NEAR 60.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.    
SUNDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 57 TO 63.  
 
 
 
AZZ545-547-552-556>558-561-191100-  
NEW RIVER MESA-RIO VERDE/SALT RIVER-SUPERIOR-TONTO BASIN-  
MAZATZAL MOUNTAINS-PINAL/SUPERSTITION MOUNTAINS-DRIPPING SPRINGS-  
INCLUDING THE CITIES OF TORTILLA FLAT, SUPERIOR, PUNKIN CENTER,  
SUNFLOWER, HAYDEN, AND WINKELMAN  
951 PM MST SUN JAN 18 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 40 TO 50. NORTHEAST WIND 5 TO 10 MPH.    
MARTIN LUTHER KING JR DAY  
MOSTLY SUNNY. HIGHS 68 TO 73. NORTHEAST  
WIND 5 TO 10 MPH IN THE MORNING BECOMING WEST AROUND 5 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 38 TO 48. NORTHEAST WIND 5 TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS 68 TO 73. EAST WIND 10 TO 15 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 37 TO 47. NORTHEAST WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 59 TO 73.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 48.    
THURSDAY  
PARTLY SUNNY. HIGHS 58 TO 72.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 39 TO 50.    
FRIDAY  
PARTLY SUNNY. HIGHS 56 TO 70.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
LOWS 38 TO 49.    
SATURDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS  
55 TO 69.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS 39 TO 50.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS  
54 TO 68.  
 
 
 
AZZ560-563-191100-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
951 PM MST SUN JAN 18 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 35 TO 45. EAST WIND AROUND 5 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY SUNNY IN THE MORNING THEN  
BECOMING SUNNY. HIGHS 58 TO 68. EAST WIND AROUND 5 MPH IN THE MORNING  
BECOMING NORTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 33 TO 43. NORTHEAST WIND 10 TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS 56 TO 66. EAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 32 TO 42. NORTHEAST WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 57 TO 67.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 26 TO 44.    
THURSDAY  
PARTLY CLOUDY. HIGHS 57 TO 67.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 28 TO 46.    
FRIDAY  
PARTLY SUNNY. HIGHS 54 TO 66.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS 28 TO 45.    
SATURDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS  
52 TO 64.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 28 TO 46.    
SUNDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 52 TO 62.  
 
 
 
AZZ539-559-191100-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
951 PM MST SUN JAN 18 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 42 TO 52. NORTHEAST WIND AROUND 5 MPH IN THE EVENING BECOMING  
LIGHT AFTER MIDNIGHT.    
MARTIN LUTHER KING JR DAY  
MOSTLY SUNNY. HIGHS 70 TO 75. LIGHT WIND  
IN THE MORNING BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 50. LIGHT WIND IN THE  
EVENING BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 71 TO 76. NORTHEAST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 40 TO 50. NORTH WIND AROUND 5 MPH IN THE  
EVENING BECOMING LIGHT AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 70 TO 75.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 51.    
THURSDAY  
PARTLY SUNNY. HIGHS 70 TO 75.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 52.    
FRIDAY  
PARTLY CLOUDY. HIGHS 69 TO 74.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 51.    
SATURDAY  
MOSTLY SUNNY. HIGHS 67 TO 73.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 47 TO 52.    
SUNDAY  
PARTLY SUNNY. HIGHS 66 TO 72.  
 
 
 
AZZ534-538-191100-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
951 PM MST SUN JAN 18 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR. LOWS  
40 TO 50. NORTHWEST WIND AROUND 5 MPH.    
MARTIN LUTHER KING JR DAY  
SUNNY. HIGHS 69 TO 74. NORTH WIND AROUND  
5 MPH IN THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 40 TO 50. NORTH WIND AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS 69 TO 74. NORTHEAST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 38 TO 48. NORTH WIND AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS NEAR 70.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 50.    
THURSDAY  
PARTLY SUNNY. HIGHS 68 TO 74.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 52.    
FRIDAY  
PARTLY SUNNY. HIGHS 67 TO 73.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 41 TO 51.    
SATURDAY  
PARTLY SUNNY. HIGHS 66 TO 72.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 52.    
SUNDAY  
PARTLY CLOUDY. HIGHS 64 TO 70.  
 
 
 
AZZ531-533-191100-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
951 PM MST SUN JAN 18 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR. LOWS  
42 TO 52. NORTH WIND AROUND 5 MPH.    
MARTIN LUTHER KING JR DAY  
SUNNY. HIGHS 70 TO 75. NORTH WIND 5 TO  
10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 42 TO 52. NORTH WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS 69 TO 74. NORTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 39 TO 49. NORTH WIND 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 68 TO 74.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 52.    
THURSDAY  
PARTLY SUNNY. HIGHS 67 TO 73.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 52.    
FRIDAY  
PARTLY SUNNY. HIGHS 67 TO 73.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 51.    
SATURDAY  
MOSTLY SUNNY. HIGHS 66 TO 72.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 52.    
SUNDAY  
PARTLY SUNNY. HIGHS 64 TO 70.  
 
 
 
AZZ535-536-191100-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
951 PM MST SUN JAN 18 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 41 TO 51. NORTHWEST WIND AROUND 5 MPH IN THE EVENING BECOMING  
LIGHT AFTER MIDNIGHT.    
MARTIN LUTHER KING JR DAY  
MOSTLY SUNNY. HIGHS 72 TO 77. LIGHT WIND  
IN THE MORNING BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 50. NORTH WIND AROUND  
5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS 71 TO 76. NORTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 39 TO 49. NORTH WIND AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 51.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 52.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 51.    
SATURDAY  
MOSTLY SUNNY. HIGHS NEAR 70.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 52.    
SUNDAY  
PARTLY SUNNY. HIGHS NEAR 70.  
 
 
 
AZZ530-CAZ569-191100-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
951 PM MST SUN JAN 18 2026 /851 PM PST SUN JAN 18 2026/  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR. LOWS  
39 TO 49. NORTH WIND AROUND 5 MPH.    
MARTIN LUTHER KING JR DAY  
SUNNY. HIGHS 72 TO 77. NORTH WIND 5 TO  
10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 39 TO 49. NORTH WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS 70 TO 75. NORTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 36 TO 46. NORTH WIND 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 47.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 50.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 49.    
SATURDAY  
MOSTLY SUNNY. HIGHS NEAR 70.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 50.    
SUNDAY  
PARTLY SUNNY. HIGHS NEAR 70.  
 
 
 
CAZ564-565-568-570-191100-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
851 PM PST SUN JAN 18 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 43 TO 53. NORTH WIND 5 TO 10 MPH.    
MARTIN LUTHER KING JR DAY  
SUNNY. HIGHS 73 TO 78. NORTH WIND 5 TO  
15 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 44 TO 54. NORTH WIND 10 TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS 72 TO 77. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 51. NORTH WIND 5 TO 10 MPH.   
WEDNESDAY  
PARTLY SUNNY. HIGHS 66 TO 76.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 41 TO 52.    
THURSDAY  
PARTLY SUNNY. HIGHS 65 TO 75.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 54.    
FRIDAY  
PARTLY SUNNY. HIGHS 65 TO 75.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 44 TO 52.    
SATURDAY  
MOSTLY SUNNY. HIGHS 64 TO 74.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 52.    
SUNDAY  
PARTLY SUNNY. HIGHS 62 TO 72.  
 
 
 
CAZ563-567-191100-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
851 PM PST SUN JAN 18 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 44 TO 54. LIGHT WIND IN THE EVENING  
BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MARTIN LUTHER KING JR DAY  
SUNNY. HIGHS 77 TO 82. SOUTH WIND AROUND  
5 MPH IN THE MORNING BECOMING LIGHT IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 46 TO 56. NORTHWEST WIND 5 TO  
10 MPH.    
TUESDAY  
SUNNY. HIGHS 75 TO 80. NORTH WIND AROUND 5 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO 53. LIGHT WIND IN THE  
EVENING BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 71 TO 79.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 54.    
THURSDAY  
PARTLY SUNNY. HIGHS 69 TO 79.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 55.    
FRIDAY  
PARTLY SUNNY. HIGHS 69 TO 77.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 55.    
SATURDAY  
MOSTLY SUNNY. HIGHS 68 TO 76.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 55.    
SUNDAY  
PARTLY SUNNY. HIGHS 68 TO 74.  
 
 
 
CAZ566-191100-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
851 PM PST SUN JAN 18 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 46 TO 56. WEST WIND AROUND 5 MPH.    
MARTIN LUTHER KING JR DAY  
SUNNY. HIGHS 74 TO 79. WEST WIND AROUND  
5 MPH IN THE MORNING BECOMING LIGHT IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 46 TO 56. WEST WIND AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS 73 TO 78. NORTHWEST WIND AROUND 5 MPH IN THE  
MORNING BECOMING NORTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 44 TO 54. LIGHT WIND.   
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 55.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 55.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 54.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 55.    
SUNDAY  
PARTLY SUNNY. HIGHS NEAR 70.  
 
 
 
CAZ562-191100-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
851 PM PST SUN JAN 18 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 50 TO 60. SOUTHWEST WIND 5 TO 10 MPH.    
MARTIN LUTHER KING JR DAY  
MOSTLY SUNNY. HIGHS 74 TO 79. WEST WIND  
AROUND 5 MPH IN THE MORNING BECOMING EAST 5 TO 10 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 50 TO 60. WEST WIND AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS 72 TO 77. NORTHWEST WIND AROUND 5 MPH  
IN THE MORNING BECOMING NORTHEAST 5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 48 TO 58. WEST WIND AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 68 TO 76.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 59.    
THURSDAY  
PARTLY SUNNY. HIGHS 68 TO 74.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO 59.    
FRIDAY  
PARTLY SUNNY. HIGHS 66 TO 74.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 58.    
SATURDAY  
MOSTLY SUNNY. HIGHS 65 TO 73.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 58.    
SUNDAY  
PARTLY SUNNY. HIGHS 64 TO 72.  
 
 
 
CAZ560-561-191100-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
851 PM PST SUN JAN 18 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR. LOWS  
42 TO 52. NORTHWEST WIND 5 TO 10 MPH.    
MARTIN LUTHER KING JR DAY  
SUNNY. HIGHS 63 TO 73. NORTH WIND 5 TO  
10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 42 TO 52. NORTHWEST WIND 5 TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS 61 TO 71. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 39 TO 49. NORTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 59 TO 71.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 51.    
THURSDAY  
PARTLY SUNNY. HIGHS 58 TO 70.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 51.    
FRIDAY  
MOSTLY SUNNY. HIGHS 57 TO 69.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 49.    
SATURDAY  
SUNNY. HIGHS 56 TO 68.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 38 TO 51.    
SUNDAY  
PARTLY SUNNY. HIGHS 54 TO 66.  
 
 
 
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