428  
FPUS56 KOTX 280910  
ZFPOTX  
 
ZONE FORECAST PRODUCT FOR EASTERN WASHINGTON AND NORTH IDAHO  
NATIONAL WEATHER SERVICE SPOKANE WA  
209 AM PDT MON SEP 28 2026  
 
IDZ001-WAZ037-282300-  
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 MON SEP 28 2026  
   
TODAY  
WIDESPREAD FROST IN THE MORNING. SUNNY. HIGHS IN THE  
60S.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S. IN  
THE MOUNTAINS, GUSTS UP TO 20 MPH INCREASING TO 30 MPH OVERNIGHT.   
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE 60S. SOUTH WIND 5 TO 15 MPH IN THE  
AFTERNOON. GUSTS UP TO 25 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S TO UPPER 40S.    
WEDNESDAY  
SUNNY. HIGHS IN THE 60S.    
WEDNESDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 30S TO MID 40S. HIGHS IN THE MID 60S TO LOWER 70S.  
 
 
 
IDZ002-WAZ036-282300-  
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 MON SEP 28 2026  
   
..FROST ADVISORY IN EFFECT UNTIL 9 AM PDT THIS MORNING  
 
   
TODAY  
AREAS OF FROST IN THE MORNING. SUNNY. HIGHS IN THE MID  
TO UPPER 60S. LIGHT WIND, BECOMING SOUTHWEST 5 TO 10 MPH WITH  
GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S. SOUTH  
WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.  
SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.  
SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 60S TO LOWER 70S. WEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE 40S.  
HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS IN THE 40S.  
HIGHS IN THE UPPER 60S TO MID 70S.  
 
 
 
IDZ003-WAZ033-282300-  
IDAHO PALOUSE-WASHINGTON PALOUSE-  
INCLUDING THE CITIES OF MOSCOW, PLUMMER, POTLATCH, GENESEE,  
PULLMAN, COLFAX, ROSALIA, LA CROSSE, OAKESDALE, TEKOA,  
AND UNIONTOWN  
209 AM PDT MON SEP 28 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID 60S TO LOWER 70S. LIGHT WIND,  
BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE 40S. LIGHT WIND.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S TO MID 70S.  
SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.  
SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 60S TO MID 70S. WEST WIND  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.    
THURSDAY THROUGH SUNDAY  
PARTLY CLOUDY. HIGHS IN THE 70S. LOWS  
IN THE 40S.  
 
 
 
IDZ004-282300-  
CENTRAL PANHANDLE MOUNTAINS-  
INCLUDING THE CITIES OF KELLOGG, ST MARIES, PINEHURST, OSBURN,  
WALLACE, MULLAN, LOOKOUT PASS, AND FERNWOOD  
209 AM PDT MON SEP 28 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID TO UPPER 60S.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE 60S. GUSTS UP TO 25 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID TO UPPER 40S.    
WEDNESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID TO UPPER 60S.    
WEDNESDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS IN THE 40S.  
HIGHS IN THE UPPER 60S TO MID 70S.  
 
 
 
IDZ026-WAZ032-282300-  
LEWISTON AREA-LOWER GARFIELD AND ASOTIN COUNTIES-  
INCLUDING THE CITIES OF LEWISTON, LAPWAI, PECK, CULDESAC,  
GIFFORD, CLARKSTON, AND POMEROY  
209 AM PDT MON SEP 28 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE 40S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO MID 70S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 50S.  
SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO MID 70S.    
WEDNESDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID  
40S TO LOWER 50S. HIGHS IN THE 70S.  
 
 
 
IDZ027-282300-  
LEWIS AND SOUTHERN NEZ PERCE COUNTIES-  
INCLUDING THE CITIES OF KAMIAH, CRAIGMONT, NEZPERCE,  
AND WINCHESTER  
209 AM PDT MON SEP 28 2026  
   
TODAY  
SUNNY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.    
TUESDAY  
PARTLY CLOUDY. WARMER. HIGHS IN THE UPPER 60S TO MID  
70S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S TO MID 50S.    
WEDNESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 60S TO LOWER 70S.    
WEDNESDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
40S TO LOWER 50S. HIGHS IN THE UPPER 60S TO UPPER 70S.  
 
 
 
WAZ031-282300-  
NORTHEAST BLUE MOUNTAINS-  
INCLUDING THE CITIES OF ANATONE AND PEOLA  
209 AM PDT MON SEP 28 2026  
   
TODAY  
SUNNY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S. GUSTS UP  
TO 20 MPH OVERNIGHT.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, BECOMING PARTLY CLOUDY.  
WARMER. HIGHS IN THE MID 60S TO MID 70S. SOUTHWEST WIND 5 TO  
15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WIND 5 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
WEDNESDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID  
40S TO LOWER 50S. HIGHS IN THE MID 60S TO MID 70S.  
 
 
 
WAZ034-035-282300-  
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 MON SEP 28 2026  
   
..FROST ADVISORY IN EFFECT UNTIL 9 AM PDT THIS MORNING  
 
   
TODAY  
AREAS OF FROST IN THE MORNING. SUNNY. HIGHS IN THE UPPER  
60S TO LOWER 70S. LIGHT WIND, BECOMING SOUTHWEST 5 TO 10 MPH WITH  
GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S. SOUTH  
WIND 5 TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S TO MID 70S.  
BREEZY. SOUTH WIND 10 TO 20 MPH. GUSTS UP TO 25 MPH INCREASING TO  
35 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.  
SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS UP TO 35 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 60S TO LOWER 70S.  
NORTHWEST WIND 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE 40S.  
HIGHS IN THE LOWER TO MID 70S.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID TO  
UPPER 40S. HIGHS IN THE 70S.  
 
 
 
WAZ038-282300-  
OKANOGAN HIGHLANDS-  
INCLUDING THE CITIES OF REPUBLIC, INCHELIUM, AND WAUCONDA  
209 AM PDT MON SEP 28 2026  
   
TODAY  
SUNNY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE 40S.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE 60S. SOUTH WIND 5 TO 15 MPH IN THE  
AFTERNOON, GUSTS UP TO 20 MPH INCREASING TO 30 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S TO UPPER  
40S.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
WEDNESDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 30S TO UPPER 40S. HIGHS IN THE MID 60S TO LOWER 70S.  
 
 
 
WAZ041-044-282300-  
WENATCHEE AREA-WATERVILLE PLATEAU-  
INCLUDING THE CITIES OF WENATCHEE, CHELAN, ENTIAT, CASHMERE,  
WATERVILLE, AND MANSFIELD  
209 AM PDT MON SEP 28 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID 60S TO LOWER 70S. GUSTS UP TO  
20 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. HIGHS IN THE  
60S. BREEZY. SOUTHWEST WIND 10 TO 20 MPH WITH GUSTS UP TO 35 MPH  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.  
WEST WIND 5 TO 15 MPH WITH GUSTS UP TO 35 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE 60S.    
WEDNESDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS IN THE  
LOWER 40S TO LOWER 50S. HIGHS IN THE MID 60S TO LOWER 70S.  
 
 
 
WAZ043-282300-  
OKANOGAN VALLEY-  
INCLUDING THE CITIES OF OMAK, OKANOGAN, BREWSTER, BRIDGEPORT,  
OROVILLE, NESPELEM, AND TONASKET  
209 AM PDT MON SEP 28 2026  
   
TODAY  
SUNNY. HIGHS IN THE LOWER 60S TO LOWER 70S. GUSTS UP TO  
20 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO LOWER 50S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE 60S. SOUTH WIND 5 TO  
15 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
WEDNESDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID  
TO UPPER 40S. HIGHS IN THE MID 60S TO MID 70S.  
 
 
 
WAZ047-282300-  
CENTRAL CHELAN COUNTY-  
INCLUDING THE CITIES OF LEAVENWORTH, PLAIN, AND LAKE WENATCHEE  
209 AM PDT MON SEP 28 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID 60S TO LOWER 70S. GUSTS UP TO  
20 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS OVERNIGHT.  
LOWS IN THE LOWER 40S TO LOWER 50S. GUSTS UP TO 20 MPH IN THE  
EVENING. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY  
A CHANCE OF RAIN SHOWERS IN THE MORNING, THEN RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 50S TO MID 60S.  
GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.  
RAINFALL AMOUNTS LESS THAN A QUARTER OF AN INCH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S TO UPPER 40S.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
WEDNESDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS IN THE  
LOWER 40S TO LOWER 50S. HIGHS IN THE MID 60S TO MID 70S.  
 
 
 
WAZ048-282300-  
WESTERN CHELAN COUNTY-  
INCLUDING THE CITIES OF STEVENS PASS, HOLDEN VILLAGE,  
AND STEHEKIN  
209 AM PDT MON SEP 28 2026  
   
TODAY  
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. HIGHS IN  
THE LOWER 60S TO LOWER 70S. GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS OVERNIGHT.  
LOWS IN THE 40S. GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION  
50 PERCENT. RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH.    
TUESDAY  
RAIN SHOWERS. HIGHS IN THE UPPER 50S TO UPPER 60S.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT. RAINFALL AMOUNTS UP TO  
THREE QUARTERS OF AN INCH POSSIBLE.    
TUESDAY NIGHT  
RAIN SHOWERS. SNOW LEVEL 7000 FEET. LOWS IN THE  
40S. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY  
SUNNY, WARMER. HIGHS IN THE LOWER 60S TO LOWER 70S.    
WEDNESDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS IN THE  
LOWER 40S TO LOWER 50S. HIGHS IN THE MID 60S TO MID 70S.  
 
 
 
WAZ049-282300-  
WESTERN OKANOGAN COUNTY-  
INCLUDING THE CITIES OF MAZAMA, WINTHROP, TWISP, METHOW,  
AND CONCONULLY  
209 AM PDT MON SEP 28 2026  
   
TODAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS OVERNIGHT.  
LOWS IN THE MID TO UPPER 40S. GUSTS UP TO 20 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY  
RAIN SHOWERS. HIGHS IN THE UPPER 50S TO MID 60S. GUSTS  
UP TO 20 MPH, EXCEPT 35 MPH IN THE MOUNTAINS. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. RAINFALL AMOUNTS LESS THAN A  
TENTH OF AN INCH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. SNOW LEVEL 7000 FEET. LOWS IN THE UPPER 30S TO MID 40S.    
WEDNESDAY  
SUNNY. HIGHS IN THE 60S.    
WEDNESDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS IN THE  
LOWER 40S TO LOWER 50S. HIGHS IN THE MID 60S TO MID 70S.  
 
 
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