314  
FPUS56 KOTX 180909  
ZFPOTX  
 
ZONE FORECAST PRODUCT FOR EASTERN WASHINGTON AND NORTH IDAHO  
NATIONAL WEATHER SERVICE SPOKANE WA  
209 AM PDT TUE AUG 18 2026  
 
IDZ001-WAZ037-182300-  
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 TUE AUG 18 2026  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
SMOKE. HIGHS IN THE MID 80S TO LOWER 90S. GUSTS UP TO 20 MPH IN  
THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE 50S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE 80S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO UPPER  
50S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 80S TO LOWER 90S.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S  
TO LOWER 60S. HIGHS IN THE UPPER 80S TO LOWER 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S TO LOWER 60S.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S TO LOWER 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 40S TO MID 50S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 70S TO LOWER 80S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S TO  
MID 50S. HIGHS IN THE LOWER TO MID 80S.  
 
 
 
IDZ002-WAZ036-182300-  
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 TUE AUG 18 2026  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING, BECOMING PARTLY CLOUDY.  
PATCHY SMOKE. HIGHS IN THE UPPER 80S TO LOWER 90S. SOUTHWEST WIND  
5 TO 15 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S TO LOWER 60S.  
SOUTHWEST WIND 5 TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE MID TO UPPER 80S. SOUTH WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 50S. LIGHT WIND.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 90S. LIGHT WIND.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S TO LOWER  
60S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 50S TO LOWER 60S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. HIGHS IN THE LOWER TO MID 80S. LOWS IN  
THE LOWER 50S TO LOWER 60S.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS IN THE LOWER TO MID  
80S. LOWS IN THE LOWER TO MID 50S.  
 
 
 
IDZ003-WAZ033-182300-  
IDAHO PALOUSE-WASHINGTON PALOUSE-  
INCLUDING THE CITIES OF MOSCOW, PLUMMER, POTLATCH, GENESEE,  
PULLMAN, COLFAX, ROSALIA, LA CROSSE, OAKESDALE, TEKOA,  
AND UNIONTOWN  
209 AM PDT TUE AUG 18 2026  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING, BECOMING PARTLY CLOUDY.  
HIGHS IN THE UPPER 80S TO LOWER 90S. SOUTHWEST WIND 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE 50S. SOUTHWEST WIND 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. HIGHS  
IN THE MID 80S TO LOWER 90S. LIGHT WIND, BECOMING SOUTHWEST 5 TO  
10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO UPPER  
50S. LIGHT WIND.    
THURSDAY  
HOT, SUNNY. HIGHS IN THE LOWER TO MID 90S. LIGHT  
WIND.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S TO LOWER  
60S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE 50S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 40S TO LOWER 50S.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS IN THE 80S. LOWS IN  
THE MID 40S TO LOWER 50S.  
 
 
 
IDZ004-182300-  
CENTRAL PANHANDLE MOUNTAINS-  
INCLUDING THE CITIES OF KELLOGG, ST MARIES, PINEHURST, OSBURN,  
WALLACE, MULLAN, LOOKOUT PASS, AND FERNWOOD  
209 AM PDT TUE AUG 18 2026  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING, BECOMING PARTLY CLOUDY.  
PATCHY SMOKE. HIGHS IN THE MID TO UPPER 80S. GUSTS UP TO 20 MPH  
IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. HIGHS  
IN THE MID TO UPPER 80S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 50S.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER TO MID 90S.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID TO  
UPPER 50S. HIGHS IN THE LOWER TO MID 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID TO UPPER 50S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. HIGHS IN THE LOWER TO MID 80S. LOWS IN  
THE UPPER 40S TO UPPER 50S.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 70S TO  
UPPER 80S. LOWS IN THE UPPER 40S TO LOWER 50S.  
 
 
 
IDZ026-WAZ032-182300-  
LEWISTON AREA-LOWER GARFIELD AND ASOTIN COUNTIES-  
INCLUDING THE CITIES OF LEWISTON, LAPWAI, PECK, CULDESAC,  
GIFFORD, CLARKSTON, AND POMEROY  
209 AM PDT TUE AUG 18 2026  
   
TODAY  
PATCHY SMOKE IN THE MORNING. PARTLY CLOUDY. HIGHS IN THE  
UPPER 80S TO MID 90S. WEST WIND 5 TO 15 MPH IN THE AFTERNOON.  
GUSTS UP TO 25 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S TO LOWER 60S. GUSTS  
UP TO 25 MPH IN THE EVENING.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S TO MID 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S TO LOWER  
60S.    
THURSDAY  
SUNNY, WARMER. HIGHS IN THE 90S.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER TO  
MID 60S. HIGHS IN THE 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER TO MID 60S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID TO UPPER 50S.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS IN THE LOWER 80S TO  
LOWER 90S. LOWS IN THE 50S.  
 
 
 
IDZ027-182300-  
LEWIS AND SOUTHERN NEZ PERCE COUNTIES-  
INCLUDING THE CITIES OF KAMIAH, CRAIGMONT, NEZPERCE,  
AND WINCHESTER  
209 AM PDT TUE AUG 18 2026  
   
TODAY  
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. PATCHY  
SMOKE IN THE MORNING. HIGHS IN THE MID 80S TO MID 90S. GUSTS UP  
TO 25 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S TO LOWER 60S. GUSTS  
UP TO 25 MPH IN THE EVENING.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S TO LOWER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S TO MID 60S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 80S TO UPPER 90S.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER TO  
MID 60S. HIGHS IN THE LOWER TO MID 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 50S TO MID 60S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE 50S.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 70S TO  
UPPER 80S. LOWS IN THE 50S.  
 
 
 
WAZ031-182300-  
NORTHEAST BLUE MOUNTAINS-  
INCLUDING THE CITIES OF ANATONE AND PEOLA  
209 AM PDT TUE AUG 18 2026  
   
TODAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S TO LOWER 90S. WEST  
WIND 5 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S TO LOWER 60S. WEST  
WIND 5 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING, BECOMING  
LIGHT AND VARIABLE.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 80S TO LOWER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.    
THURSDAY  
SUNNY. HIGHS IN THE MID 80S TO MID 90S.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID TO  
UPPER 60S. HIGHS IN THE MID 80S TO LOWER 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 60S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF RAIN SHOWERS. HIGHS IN THE UPPER 70S TO MID 80S. LOWS IN THE  
MID 50S TO MID 60S.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS IN THE MID 70S TO  
MID 80S. LOWS IN THE MID 50S TO LOWER 60S.  
 
 
 
WAZ034-035-182300-  
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 TUE AUG 18 2026  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
SMOKE. HIGHS IN THE LOWER 90S. SOUTHWEST WIND 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S TO LOWER 60S. WEST  
WIND 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. HIGHS  
IN THE UPPER 80S TO LOWER 90S. SOUTH WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S TO LOWER  
60S. LIGHT WIND.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER TO MID 90S. SOUTHEAST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S TO LOWER  
60S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 50S TO LOWER 60S.    
SATURDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE 80S.    
SATURDAY NIGHT THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE 50S.  
HIGHS IN THE 80S.  
 
 
 
WAZ038-182300-  
OKANOGAN HIGHLANDS-  
INCLUDING THE CITIES OF REPUBLIC, INCHELIUM, AND WAUCONDA  
209 AM PDT TUE AUG 18 2026  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
SMOKE. HIGHS IN THE MID 80S TO LOWER 90S.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, BECOMING MOSTLY CLOUDY.  
PATCHY SMOKE IN THE EVENING. LOWS IN THE LOWER 50S TO LOWER 60S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE LOWER 80S TO LOWER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S TO LOWER  
60S.    
THURSDAY  
SUNNY. HIGHS IN THE MID 80S TO LOWER 90S.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S  
TO MID 60S. HIGHS IN THE UPPER 80S TO LOWER 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S TO MID 60S.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 70S TO LOWER 80S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLEAR. LOWS IN THE 50S. HIGHS  
IN THE LOWER TO MID 80S.  
 
 
 
WAZ041-044-182300-  
WENATCHEE AREA-WATERVILLE PLATEAU-  
INCLUDING THE CITIES OF WENATCHEE, CHELAN, ENTIAT, CASHMERE,  
WATERVILLE, AND MANSFIELD  
209 AM PDT TUE AUG 18 2026  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
SMOKE. HIGHS IN THE MID 80S TO LOWER 90S. GUSTS UP TO 20 MPH IN  
THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S TO LOWER 60S.  
WEST WIND 5 TO 15 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. GUSTS UP TO 25 MPH.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S TO LOWER 90S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S TO MID  
60S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 80S TO LOWER 90S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 60S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 80S TO LOWER 90S.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS IN THE LOWER TO MID 60S. HIGHS IN  
THE UPPER 70S TO MID 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID TO UPPER 50S.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 70S TO  
MID 80S. LOWS IN THE MID 50S TO LOWER 60S.  
 
 
 
WAZ043-182300-  
OKANOGAN VALLEY-  
INCLUDING THE CITIES OF OMAK, OKANOGAN, BREWSTER, BRIDGEPORT,  
OROVILLE, NESPELEM, AND TONASKET  
209 AM PDT TUE AUG 18 2026  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
SMOKE. HIGHS IN THE MID 80S TO LOWER 90S.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, BECOMING MOSTLY CLOUDY.  
PATCHY SMOKE IN THE EVENING. LOWS IN THE LOWER TO MID 60S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. HIGHS  
IN THE MID 80S TO LOWER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 60S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 80S TO LOWER 90S.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER TO  
MID 60S. HIGHS IN THE UPPER 80S TO LOWER 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER TO MID 60S.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID TO UPPER 50S.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 70S TO  
UPPER 80S. LOWS IN THE MID 50S TO LOWER 60S.  
 
 
 
WAZ047-182300-  
CENTRAL CHELAN COUNTY-  
INCLUDING THE CITIES OF LEAVENWORTH, PLAIN, AND LAKE WENATCHEE  
209 AM PDT TUE AUG 18 2026  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
SMOKE. HIGHS IN THE UPPER 70S TO UPPER 80S.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S TO MID 60S.  
NORTHWEST WIND 5 TO 15 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. GUSTS UP TO 25 MPH.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE LOWER 80S TO LOWER 90S. GUSTS UP TO 20 MPH IN THE MORNING.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S TO MID 60S.   
THURSDAY  
SUNNY, WARMER. HIGHS IN THE MID 80S TO MID 90S.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 50S  
TO UPPER 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S TO LOWER 60S.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 70S TO LOWER 80S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE 50S.  
HIGHS IN THE MID 70S TO MID 80S.  
 
 
 
WAZ048-182300-  
WESTERN CHELAN COUNTY-  
INCLUDING THE CITIES OF STEVENS PASS, HOLDEN VILLAGE,  
AND STEHEKIN  
209 AM PDT TUE AUG 18 2026  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
UPPER 70S TO UPPER 80S. GUSTS UP TO 25 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S TO MID 60S. GUSTS  
UP TO 25 MPH.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE LOWER 80S TO LOWER 90S. GUSTS UP TO 20 MPH IN THE MORNING.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S TO MID 60S.   
THURSDAY  
SUNNY, WARMER. HIGHS IN THE MID 80S TO MID 90S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 60S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S TO LOWER 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 50S TO MID 60S.    
SATURDAY  
NOT AS WARM. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS IN THE UPPER 60S TO UPPER 70S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE 50S.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS IN THE MID 70S TO  
MID 80S. LOWS IN THE LOWER 50S TO LOWER 60S.  
 
 
 
WAZ049-182300-  
WESTERN OKANOGAN COUNTY-  
INCLUDING THE CITIES OF MAZAMA, WINTHROP, TWISP, METHOW,  
AND CONCONULLY  
209 AM PDT TUE AUG 18 2026  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
SMOKE. HIGHS IN THE MID 80S TO LOWER 90S.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S TO LOWER 60S. GUSTS  
UP TO 20 MPH IN THE EVENING.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE MID 80S TO LOWER 90S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S TO MID  
60S.    
THURSDAY  
SUNNY. HIGHS IN THE MID 80S TO LOWER 90S.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER TO  
MID 60S. HIGHS IN THE UPPER 80S TO LOWER 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 50S TO LOWER 60S.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S TO LOWER 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE 50S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S TO  
MID 80S. LOWS IN THE 50S.  
 
 
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