392  
FPUS56 KOTX 262110  
ZFPOTX  
 
ZONE FORECAST PRODUCT FOR EASTERN WASHINGTON AND NORTH IDAHO  
NATIONAL WEATHER SERVICE SPOKANE WA  
209 PM PDT SAT SEP 26 2026  
 
IDZ001-WAZ037-271100-  
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 PM PDT SAT SEP 26 2026  
   
TONIGHT  
PARTLY CLOUDY. WIDESPREAD FROST OVERNIGHT. LOWS IN THE  
30S.    
SUNDAY  
WIDESPREAD FROST IN THE MORNING. PARTLY CLOUDY. HIGHS  
IN THE LOWER TO MID 60S.    
SUNDAY NIGHT  
MOSTLY CLEAR. WIDESPREAD FROST OVERNIGHT. LOWS IN  
THE 30S.    
MONDAY  
SUNNY. WIDESPREAD FROST. HIGHS IN THE 60S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S TO MID 40S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S.    
WEDNESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
HIGHS IN THE 60S.    
WEDNESDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 30S TO MID 40S. HIGHS IN THE 60S.  
 
 
 
IDZ002-WAZ036-271100-  
COEUR D'ALENE AREA-SPOKANE AREA-  
INCLUDING THE CITIES OF COEUR D'ALENE, POST FALLS, HAYDEN,  
WORLEY, SPOKANE, CHENEY, DAVENPORT, AND ROCKFORD  
209 PM PDT SAT SEP 26 2026  
 
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT  
SUNDAY...  
   
TONIGHT  
PARTLY CLOUDY. AREAS OF FROST OVERNIGHT. LOWS IN THE  
30S. LIGHT WIND.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING, BECOMING PARTLY CLOUDY.  
AREAS OF FROST IN THE MORNING. HIGHS IN THE LOWER TO MID 60S.  
NORTHEAST WIND 5 TO 10 MPH IN THE MORNING, BECOMING LIGHT AND  
VARIABLE.    
SUNDAY NIGHT  
MOSTLY CLEAR. AREAS OF FROST OVERNIGHT. LOWS IN  
THE MID 30S TO LOWER 40S. LIGHT WIND.    
MONDAY  
SUNNY. AREAS OF FROST. HIGHS IN THE MID TO UPPER 60S.  
LIGHT WIND.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.  
SOUTH WIND 5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE MID 40S TO LOWER 50S.    
WEDNESDAY THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S  
TO LOWER 70S. LOWS IN THE LOWER 40S TO LOWER 50S.  
 
 
 
IDZ003-WAZ033-271100-  
IDAHO PALOUSE-WASHINGTON PALOUSE-  
INCLUDING THE CITIES OF MOSCOW, PLUMMER, POTLATCH, GENESEE,  
PULLMAN, COLFAX, ROSALIA, LA CROSSE, OAKESDALE, TEKOA,  
AND UNIONTOWN  
209 PM PDT SAT SEP 26 2026  
 
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT  
SUNDAY...  
   
TONIGHT  
PARTLY CLOUDY. AREAS OF FROST OVERNIGHT. LOWS IN THE  
30S. LIGHT WIND, BECOMING EAST 5 TO 10 MPH OVERNIGHT.    
SUNDAY  
AREAS OF FROST IN THE MORNING. MOSTLY CLOUDY. HIGHS IN  
THE 60S. NORTHEAST WIND 5 TO 10 MPH IN THE MORNING, BECOMING  
LIGHT AND VARIABLE.    
SUNDAY NIGHT  
MOSTLY CLEAR. AREAS OF FROST OVERNIGHT. LOWS IN  
THE MID 30S TO LOWER 40S. LIGHT WIND.    
MONDAY  
SUNNY. HIGHS IN THE MID 60S TO LOWER 70S. LIGHT WIND.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S. LIGHT  
WIND.    
TUESDAY THROUGH WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
60S TO LOWER 70S. LOWS IN THE LOWER 40S TO LOWER 50S.    
WEDNESDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS IN THE  
40S. HIGHS IN THE MID 60S TO MID 70S.  
 
 
 
IDZ004-271100-  
CENTRAL PANHANDLE MOUNTAINS-  
INCLUDING THE CITIES OF KELLOGG, ST MARIES, PINEHURST, OSBURN,  
WALLACE, MULLAN, LOOKOUT PASS, AND FERNWOOD  
209 PM PDT SAT SEP 26 2026  
   
TONIGHT  
PARTLY CLOUDY. WIDESPREAD FROST OVERNIGHT. LOWS IN THE  
LOWER TO MID 30S.    
SUNDAY  
WIDESPREAD FROST IN THE MORNING. MOSTLY CLOUDY. HIGHS  
IN THE 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE MID 30S TO LOWER 40S.    
MONDAY  
SUNNY. HIGHS IN THE 60S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S.   
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN. LOWS IN THE MID TO UPPER 40S. HIGHS IN THE 60S.    
WEDNESDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS IN THE  
LOWER TO MID 40S. HIGHS IN THE MID 60S TO LOWER 70S.  
 
 
 
IDZ026-WAZ032-271100-  
LEWISTON AREA-LOWER GARFIELD AND ASOTIN COUNTIES-  
INCLUDING THE CITIES OF LEWISTON, LAPWAI, PECK, CULDESAC,  
GIFFORD, CLARKSTON, AND POMEROY  
209 PM PDT SAT SEP 26 2026  
   
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE LOWER TO MID 40S.    
MONDAY  
SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S.    
TUESDAY THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S  
TO MID 70S. LOWS IN THE LOWER 40S TO LOWER 50S.  
 
 
 
IDZ027-271100-  
LEWIS AND SOUTHERN NEZ PERCE COUNTIES-  
INCLUDING THE CITIES OF KAMIAH, CRAIGMONT, NEZPERCE,  
AND WINCHESTER  
209 PM PDT SAT SEP 26 2026  
   
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S TO UPPER 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE UPPER 30S TO MID 40S.    
MONDAY  
SUNNY, WARMER. HIGHS IN THE LOWER 60S TO LOWER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.    
TUESDAY THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S  
TO MID 70S. LOWS IN THE LOWER 40S TO LOWER 50S.  
 
 
 
WAZ031-271100-  
NORTHEAST BLUE MOUNTAINS-  
INCLUDING THE CITIES OF ANATONE AND PEOLA  
209 PM PDT SAT SEP 26 2026  
   
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S TO LOWER 40S.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S TO UPPER 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE LOWER TO MID 40S.    
MONDAY  
SUNNY, WARMER. HIGHS IN THE LOWER 60S TO LOWER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.    
TUESDAY THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S  
TO LOWER 70S. LOWS IN THE LOWER 40S TO LOWER 50S.  
 
 
 
WAZ034-035-271100-  
MOSES LAKE AREA-UPPER COLUMBIA BASIN-  
INCLUDING THE CITIES OF MOSES LAKE, EPHRATA, OTHELLO, QUINCY,  
RITZVILLE, GRAND COULEE, ODESSA, WILBUR, AND COULEE CITY  
209 PM PDT SAT SEP 26 2026  
 
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT  
SUNDAY...  
   
TONIGHT  
PARTLY CLOUDY. AREAS OF FROST OVERNIGHT. LOWS IN THE  
MID 30S TO LOWER 40S. LIGHT WIND, BECOMING NORTHEAST 5 TO 10 MPH  
OVERNIGHT.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. AREAS OF  
FROST IN THE MORNING. HIGHS IN THE MID TO UPPER 60S. NORTHEAST  
WIND 5 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. AREAS OF FROST OVERNIGHT. LOWS IN  
THE MID 30S TO LOWER 40S. LIGHT WIND.    
MONDAY  
SUNNY. AREAS OF FROST. HIGHS IN THE MID 60S TO LOWER  
70S. LIGHT WIND.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.  
SOUTH WIND 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
60S TO LOWER 70S. LOWS IN THE MID 40S TO LOWER 50S.    
WEDNESDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS IN THE  
40S. HIGHS IN THE UPPER 60S TO LOWER 70S.  
 
 
 
WAZ038-271100-  
OKANOGAN HIGHLANDS-  
INCLUDING THE CITIES OF REPUBLIC, INCHELIUM, AND WAUCONDA  
209 PM PDT SAT SEP 26 2026  
   
TONIGHT  
PARTLY CLOUDY. WIDESPREAD FROST OVERNIGHT. LOWS IN THE  
LOWER 30S TO LOWER 40S.    
SUNDAY  
WIDESPREAD FROST IN THE MORNING. PARTLY CLOUDY. HIGHS  
IN THE 60S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S TO LOWER  
40S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S TO UPPER  
40S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S.    
WEDNESDAY THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER  
60S TO LOWER 70S. LOWS IN THE UPPER 30S TO UPPER 40S.  
 
 
 
WAZ041-044-271100-  
WENATCHEE AREA-WATERVILLE PLATEAU-  
INCLUDING THE CITIES OF WENATCHEE, CHELAN, ENTIAT, CASHMERE,  
WATERVILLE, AND MANSFIELD  
209 PM PDT SAT SEP 26 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO LOWER 40S.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE 60S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE MID 40S TO LOWER 50S.    
WEDNESDAY THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER  
60S TO LOWER 70S. LOWS IN THE LOWER 40S TO LOWER 50S.  
 
 
 
WAZ043-271100-  
OKANOGAN VALLEY-  
INCLUDING THE CITIES OF OMAK, OKANOGAN, BREWSTER, BRIDGEPORT,  
OROVILLE, NESPELEM, AND TONASKET  
209 PM PDT SAT SEP 26 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO LOWER 40S.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE 60S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO LOWER  
40S.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.    
TUESDAY THROUGH FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S  
TO LOWER 70S. LOWS IN THE MID TO UPPER 40S.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE MID 60S TO LOWER 70S.  
 
 
 
WAZ047-271100-  
CENTRAL CHELAN COUNTY-  
INCLUDING THE CITIES OF LEAVENWORTH, PLAIN, AND LAKE WENATCHEE  
209 PM PDT SAT SEP 26 2026  
   
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S TO LOWER 40S.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE 60S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO MID 40S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S TO LOWER  
50S.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN. HIGHS IN THE UPPER 50S TO UPPER 60S. LOWS IN THE  
LOWER 40S TO LOWER 50S.    
WEDNESDAY THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER  
60S TO LOWER 70S. LOWS IN THE LOWER 40S TO LOWER 50S.  
 
 
 
WAZ048-271100-  
WESTERN CHELAN COUNTY-  
INCLUDING THE CITIES OF STEVENS PASS, HOLDEN VILLAGE,  
AND STEHEKIN  
209 PM PDT SAT SEP 26 2026  
   
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE LOWER 60S TO LOWER 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO UPPER  
40S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE MID 40S TO MID 50S.    
TUESDAY  
RAIN LIKELY. HIGHS IN THE UPPER 50S TO MID 60S. CHANCE  
OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT  
RAIN. LOWS IN THE MID 40S TO LOWER 50S. CHANCE  
OF PRECIPITATION 90 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND HIGH  
MOUNTAIN SNOW. HIGHS IN THE 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S TO LOWER  
50S.    
THURSDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND HIGH  
MOUNTAIN SNOW. LOWS IN THE 40S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S  
TO LOWER 70S. LOWS IN THE LOWER 40S TO LOWER 50S.  
 
 
 
WAZ049-271100-  
WESTERN OKANOGAN COUNTY-  
INCLUDING THE CITIES OF MAZAMA, WINTHROP, TWISP, METHOW,  
AND CONCONULLY  
209 PM PDT SAT SEP 26 2026  
   
TONIGHT  
PARTLY CLOUDY. WIDESPREAD FROST OVERNIGHT. LOWS IN THE  
30S.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. WIDESPREAD  
FROST IN THE MORNING. HIGHS IN THE 60S.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, BECOMING MOSTLY  
CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S.    
TUESDAY  
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE LOWER TO  
MID 60S. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND HIGH  
MOUNTAIN SNOW. LOWS IN THE 40S. CHANCE OF PRECIPITATION  
50 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND HIGH  
MOUNTAIN SNOW. HIGHS IN THE 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS IN THE  
40S. HIGHS IN THE MID 60S TO LOWER 70S.  
 
 
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