572  
FPUS56 KOTX 170909  
ZFPOTX  
 
ZONE FORECAST PRODUCT FOR EASTERN WASHINGTON AND NORTH IDAHO  
NATIONAL WEATHER SERVICE SPOKANE WA  
209 AM PDT THU SEP 17 2026  
 
IDZ001-WAZ037-172300-  
NORTHERN PANHANDLE-NORTHEAST MOUNTAINS-  
INCLUDING THE CITIES OF SANDPOINT, RATHDRUM, BONNERS FERRY,  
PRIEST RIVER, CLARK FORK, EASTPORT, COLVILLE, DEER PARK,  
CHEWELAH, NEWPORT, KETTLE FALLS, IONE, METALINE FALLS, METALINE,  
TIGER, AND FRUITLAND  
209 AM PDT THU SEP 17 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE 40S.    
FRIDAY  
SUNNY. HIGHS IN THE 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S.    
SATURDAY  
SUNNY. HIGHS IN THE MID TO UPPER 70S.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE 40S. HIGHS  
IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
MID 40S TO LOWER 50S. HIGHS IN THE MID 70S TO LOWER 80S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.  
 
 
 
IDZ002-WAZ036-172300-  
COEUR D'ALENE AREA-SPOKANE AREA-  
INCLUDING THE CITIES OF COEUR D'ALENE, POST FALLS, HAYDEN,  
WORLEY, SPOKANE, CHENEY, DAVENPORT, AND ROCKFORD  
209 AM PDT THU SEP 17 2026  
   
TODAY  
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS IN  
THE MID 70S TO LOWER 80S. NORTH WIND 5 TO 10 MPH. GUSTS UP TO  
20 MPH IN THE MORNING.    
TONIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 40S TO LOWER 50S. SOUTHWEST WIND 5 TO  
10 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE 70S. SOUTH WIND 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER 50S.  
LIGHT WIND.    
SATURDAY  
SUNNY. HIGHS IN THE MID TO UPPER 70S. LIGHT WIND.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER  
50S.    
SUNDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S TO LOWER 80S. LOWS IN THE UPPER 40S TO LOWER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.  
 
 
 
IDZ003-WAZ033-172300-  
IDAHO PALOUSE-WASHINGTON PALOUSE-  
INCLUDING THE CITIES OF MOSCOW, PLUMMER, POTLATCH, GENESEE,  
PULLMAN, COLFAX, ROSALIA, LA CROSSE, OAKESDALE, TEKOA,  
AND UNIONTOWN  
209 AM PDT THU SEP 17 2026  
   
TODAY  
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS IN  
THE LOWER 70S TO LOWER 80S. NORTH WIND 5 TO 10 MPH. GUSTS UP TO  
20 MPH IN THE MORNING.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S TO LOWER 50S. SOUTH WIND 5 TO 10 MPH. GUSTS UP TO  
25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 50 PERCENT.  
RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE 70S. LIGHT WIND, BECOMING  
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER 50S.  
LIGHT WIND.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S. LIGHT WIND.   
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S.   
SUNDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S TO MID 80S. LOWS IN THE MID 40S TO LOWER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE 70S.  
 
 
 
IDZ004-172300-  
CENTRAL PANHANDLE MOUNTAINS-  
INCLUDING THE CITIES OF KELLOGG, ST MARIES, PINEHURST, OSBURN,  
WALLACE, MULLAN, LOOKOUT PASS, AND FERNWOOD  
209 AM PDT THU SEP 17 2026  
   
TODAY  
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS IN  
THE MID 70S TO LOWER 80S.    
TONIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS AROUND 50. GUSTS UP TO  
25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 50 PERCENT.  
RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH, EXCEPT HIGHER  
AMOUNTS POSSIBLE IN THUNDERSTORMS.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER TO  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE MID TO UPPER 70S.    
SATURDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
40S TO LOWER 50S. HIGHS IN THE LOWER 70S TO LOWER 80S.  
 
 
 
IDZ026-WAZ032-172300-  
LEWISTON AREA-LOWER GARFIELD AND ASOTIN COUNTIES-  
INCLUDING THE CITIES OF LEWISTON, LAPWAI, PECK, CULDESAC,  
GIFFORD, CLARKSTON, AND POMEROY  
209 AM PDT THU SEP 17 2026  
   
TODAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE 70S. CHANCE  
OF PRECIPITATION 40 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS OVERNIGHT. LOWS IN  
THE LOWER TO MID 50S. CHANCE OF PRECIPITATION 50 PERCENT.  
RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH, EXCEPT HIGHER  
AMOUNTS POSSIBLE IN THUNDERSTORMS.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE 70S. CHANCE OF PRECIPITATION 50 PERCENT. RAINFALL  
AMOUNTS LESS THAN A TENTH OF AN INCH, EXCEPT HIGHER AMOUNTS  
POSSIBLE IN THUNDERSTORMS.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO MID 50S.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
SATURDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S TO MID 50S. HIGHS IN THE UPPER 70S TO MID 80S.    
WEDNESDAY  
SUNNY. HIGHS IN THE 70S.  
 
 
 
IDZ027-172300-  
LEWIS AND SOUTHERN NEZ PERCE COUNTIES-  
INCLUDING THE CITIES OF KAMIAH, CRAIGMONT, NEZPERCE,  
AND WINCHESTER  
209 AM PDT THU SEP 17 2026  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S TO UPPER 70S. GUSTS UP TO  
25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS OVERNIGHT. LOWS IN  
THE UPPER 40S TO MID 50S. GUSTS UP TO 20 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 50 PERCENT. RAINFALL AMOUNTS LESS THAN A  
TENTH OF AN INCH, EXCEPT HIGHER AMOUNTS POSSIBLE IN  
THUNDERSTORMS.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S TO MID  
70S. CHANCE OF PRECIPITATION 50 PERCENT. RAINFALL AMOUNTS LESS  
THAN A TENTH OF AN INCH, EXCEPT HIGHER AMOUNTS POSSIBLE IN  
THUNDERSTORMS.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.    
SATURDAY  
SUNNY, WARMER. HIGHS IN THE LOWER 70S TO LOWER 80S.    
SATURDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
MID 40S TO MID 50S. HIGHS IN THE MID 70S TO LOWER 80S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO UPPER 70S.  
 
 
 
WAZ031-172300-  
NORTHEAST BLUE MOUNTAINS-  
INCLUDING THE CITIES OF ANATONE AND PEOLA  
209 AM PDT THU SEP 17 2026  
   
TODAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 60S TO  
MID 70S. CHANCE OF PRECIPITATION 40 PERCENT. RAINFALL AMOUNTS  
LESS THAN A TENTH OF AN INCH.    
TONIGHT  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS  
OVERNIGHT. LOWS IN THE LOWER TO MID 50S. GUSTS UP TO 30 MPH  
DECREASING TO 20 MPH OVERNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH, EXCEPT  
HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S TO MID 70S.  
CHANCE OF PRECIPITATION 50 PERCENT. RAINFALL AMOUNTS LESS THAN A  
QUARTER OF AN INCH, EXCEPT HIGHER AMOUNTS POSSIBLE IN  
THUNDERSTORMS.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO MID 50S.    
SATURDAY  
SUNNY, WARMER. HIGHS IN THE LOWER 70S TO LOWER 80S.    
SATURDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
50S. HIGHS IN THE LOWER 70S TO LOWER 80S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.  
 
 
 
WAZ034-035-172300-  
MOSES LAKE AREA-UPPER COLUMBIA BASIN-  
INCLUDING THE CITIES OF MOSES LAKE, EPHRATA, OTHELLO, QUINCY,  
RITZVILLE, GRAND COULEE, ODESSA, WILBUR, AND COULEE CITY  
209 AM PDT THU SEP 17 2026  
   
TODAY  
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 80S. NORTH WIND  
5 TO 10 MPH. GUSTS UP TO 20 MPH IN THE MORNING.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO LOWER 50S.  
SOUTHWEST WIND 5 TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE MID TO UPPER 70S. SOUTH WIND 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER 50S.  
LIGHT WIND.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S. SOUTH WIND  
5 TO 10 MPH.    
SATURDAY NIGHT THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER  
40S TO MID 50S. HIGHS IN THE UPPER 70S TO MID 80S.    
MONDAY NIGHT THROUGH WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S TO LOWER 50S. HIGHS IN THE 70S.  
 
 
 
WAZ038-172300-  
OKANOGAN HIGHLANDS-  
INCLUDING THE CITIES OF REPUBLIC, INCHELIUM, AND WAUCONDA  
209 AM PDT THU SEP 17 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 40S.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER 70S TO LOWER 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S TO LOWER 80S.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID TO  
UPPER 40S. HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S TO MID 50S. HIGHS IN THE LOWER 70S TO LOWER 80S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO MID 70S.  
 
 
 
WAZ041-044-172300-  
WENATCHEE AREA-WATERVILLE PLATEAU-  
INCLUDING THE CITIES OF WENATCHEE, CHELAN, ENTIAT, CASHMERE,  
WATERVILLE, AND MANSFIELD  
209 AM PDT THU SEP 17 2026  
   
TODAY  
SUNNY. HIGHS IN THE LOWER 70S TO LOWER 80S.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S.    
FRIDAY  
SUNNY. HIGHS IN THE 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO MID 50S.    
SATURDAY  
SUNNY. HIGHS IN THE 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER  
50S.    
SUNDAY THROUGH MONDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID 70S  
TO LOWER 80S. LOWS IN THE UPPER 40S TO MID 50S.    
TUESDAY THROUGH WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
60S TO MID 70S. LOWS IN THE UPPER 40S TO MID 50S.  
 
 
 
WAZ043-172300-  
OKANOGAN VALLEY-  
INCLUDING THE CITIES OF OMAK, OKANOGAN, BREWSTER, BRIDGEPORT,  
OROVILLE, NESPELEM, AND TONASKET  
209 AM PDT THU SEP 17 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S. NORTH WIND  
5 TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER 50S.    
FRIDAY  
SUNNY. HIGHS IN THE 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER 50S.   
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S TO LOWER 80S.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S  
TO LOWER 50S. HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER TO MID 50S. HIGHS IN THE LOWER 70S TO LOWER 80S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO MID 70S.  
 
 
 
WAZ047-172300-  
CENTRAL CHELAN COUNTY-  
INCLUDING THE CITIES OF LEAVENWORTH, PLAIN, AND LAKE WENATCHEE  
209 AM PDT THU SEP 17 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO MID 50S.    
FRIDAY  
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S TO MID 50S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER 80S.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S  
TO LOWER 50S. HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S TO UPPER 50S. HIGHS IN THE UPPER 70S TO LOWER 80S.    
TUESDAY THROUGH WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
60S TO UPPER 70S. LOWS IN THE MID 40S TO MID 50S.  
 
 
 
WAZ048-172300-  
WESTERN CHELAN COUNTY-  
INCLUDING THE CITIES OF STEVENS PASS, HOLDEN VILLAGE,  
AND STEHEKIN  
209 AM PDT THU SEP 17 2026  
   
TODAY  
SUNNY. HIGHS IN THE UPPER 70S TO UPPER 80S.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER 50S.    
FRIDAY  
SUNNY. HIGHS IN THE MID 70S TO MID 80S. GUSTS UP TO  
20 MPH IN THE MORNING.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S TO MID 80S.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S  
TO LOWER 50S. HIGHS IN THE UPPER 70S TO MID 80S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S TO UPPER 50S. HIGHS IN THE MID 70S TO MID 80S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 40S TO LOWER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO MID 70S.  
 
 
 
WAZ049-172300-  
WESTERN OKANOGAN COUNTY-  
INCLUDING THE CITIES OF MAZAMA, WINTHROP, TWISP, METHOW,  
AND CONCONULLY  
209 AM PDT THU SEP 17 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER 50S.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER 70S TO LOWER 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER 50S.   
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S TO LOWER 80S.    
SATURDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S TO MID 50S. HIGHS IN THE MID 70S TO LOWER 80S.    
TUESDAY THROUGH WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
60S TO UPPER 70S. LOWS IN THE MID 40S TO MID 50S.  
 
 
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