619  
FPUS55 KBOI 182108  
ZFPBOI  
 
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
307 PM MDT THU SEP 18 2025  
 
SPOT TEMPERATURES ARE FOR TONIGHT, FRIDAY, FRIDAY NIGHT, AND  
SATURDAY.  
 
IDZ011-190500-  
WEST CENTRAL MOUNTAINS-  
307 PM MDT THU SEP 18 2025  
   
TONIGHT
 
INCREASING CLOUDS. LOWS 47 TO 57.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS 72 TO 85.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 46 TO 57.    
SATURDAY
 
SUNNY. HIGHS 70 TO 83.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.  
CHANCE OF RAIN 20 PERCENT. LOWS 46 TO 56.    
SUNDAY
 
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH A CHANCE  
OF RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS 61 TO 74.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. AREAS  
OF FOG AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT. COLDER WITH  
LOWS 36 TO 46.    
MONDAY
 
AREAS OF FOG IN THE MORNING. SUNNY. HIGHS 62 TO 75.    
MONDAY NIGHT
 
CLEAR. LOWS 40 TO 50.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 69 TO 82. LOWS  
44 TO 54.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF RAIN SHOWERS. HIGHS 69 TO 82. LOWS 45 TO 55.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 63 TO 77.  
 

 
TEMPERATURE  
MCCALL 47 79 46 77  
 

 
=  
 
IDZ013-190500-  
BOISE MOUNTAINS-  
307 PM MDT THU SEP 18 2025  
   
TONIGHT
 
INCREASING CLOUDS. LOWS 43 TO 58.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS 72 TO 86.    
FRIDAY NIGHT
 
DECREASING CLOUDS. LOWS 43 TO 58.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 71 TO 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO 57.    
SUNDAY
 
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 63 TO 78.    
SUNDAY NIGHT
 
MOSTLY CLEAR. AREAS OF FOG AFTER MIDNIGHT. LOWS  
31 TO 46.    
MONDAY
 
AREAS OF FOG IN THE MORNING. SUNNY. HIGHS 63 TO 78.    
MONDAY NIGHT AND TUESDAY
 
CLEAR. LOWS 35 TO 50. HIGHS 71 TO 85.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 39 TO 54.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 71 TO 84.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 40 TO 55.    
THURSDAY
 
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 66 TO 79.  
 

 
TEMPERATURE  
IDAHO CITY 47 85 48 84  
 

 
=  
 
IDZ028-190500-  
CAMAS PRAIRIE-  
307 PM MDT THU SEP 18 2025  
   
TONIGHT
 
INCREASING CLOUDS. LOWS 45 TO 50. EAST WINDS AROUND  
10 MPH.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS 76 TO 81. EAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS 44 TO 50. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 75 TO 80. LIGHT WINDS IN THE  
MORNING, BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
DECREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.  
LOWS 43 TO 48. NORTHWEST WINDS UP TO 10 MPH. GUSTS TO 20 MPH IN  
THE EVENING.    
SUNDAY
 
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 70 TO  
75.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 34 TO 40. BREEZY.   
MONDAY THROUGH TUESDAY
 
CLEAR. HIGHS 70 TO 80. LOWS 37 TO 43.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 42 TO 48. HIGHS  
76 TO 81.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS 42 TO 47.  
HIGHS 71 TO 76.  
 

 
TEMPERATURE  
FAIRFIELD 45 79 45 78  
 

 
=  
 
IDZ033-190500-  
UPPER WEISER RIVER-  
307 PM MDT THU SEP 18 2025  
   
TONIGHT
 
INCREASING CLOUDS. LOWS 56 TO 61. LIGHT WINDS.    
FRIDAY
 
PARTLY SUNNY. HIGHS 80 TO 87. LIGHT WINDS.    
FRIDAY NIGHT
 
DECREASING CLOUDS. LOWS 56 TO 61. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS 80 TO 86. LIGHT WINDS.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. CHANCE OF RAIN 20 PERCENT. LOWS 56 TO 61. LIGHT WINDS.    
SUNDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. CHANCE OF RAIN 20 PERCENT. HIGHS 73 TO 79.    
SUNDAY NIGHT
 
MOSTLY CLEAR. COOLER WITH LOWS 45 TO 50.    
MONDAY AND MONDAY NIGHT
 
CLEAR. HIGHS 71 TO 78. LOWS 48 TO 54.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 77 TO 84. LOWS  
53 TO 58.    
WEDNESDAY THROUGH THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF SHOWERS. HIGHS 75 TO 85. LOWS 53 TO 58.  
 

 
TEMPERATURE  
COUNCIL 59 87 58 86  
CAMBRIDGE 56 87 56 86  
 

 
=  
 
ORZ064-190500-  
OREGON LOWER TREASURE VALLEY-  
307 PM MDT THU SEP 18 2025 /207 PM PDT THU SEP 18 2025/  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 54 TO 61. LIGHT WINDS.    
FRIDAY
 
PARTLY SUNNY. HIGHS 84 TO 89. LIGHT WINDS.    
FRIDAY NIGHT
 
DECREASING CLOUDS. LOWS 54 TO 61. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 83 TO 88. LIGHT WINDS.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 56 TO 61. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 78 TO 83.    
SUNDAY NIGHT
 
MOSTLY CLEAR. COOLER WITH LOWS 47 TO 52.    
MONDAY THROUGH TUESDAY
 
CLEAR. HIGHS 75 TO 85. LOWS 46 TO 53.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 56.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. CHANCE OF RAIN 20 PERCENT. HIGHS 80 TO 85.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS 52 TO 58.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 78 TO 83.  
 

 
TEMPERATURE  
ONTARIO 54 85 54 86  
 

 
=  
 
IDZ012-190500-  
LOWER TREASURE VALLEY-  
307 PM MDT THU SEP 18 2025  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 55 TO 60. LIGHT WINDS.    
FRIDAY
 
DECREASING CLOUDS. HIGHS 83 TO 88. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS 56 TO 61. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 82 TO 87. LIGHT WINDS.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 60. SOUTH WINDS UP TO  
10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 77 TO 82.    
SUNDAY NIGHT
 
MOSTLY CLEAR. COOLER WITH LOWS 46 TO 51.    
MONDAY THROUGH TUESDAY
 
CLEAR. HIGHS 75 TO 85. LOWS 46 TO 51.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 55.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. CHANCE OF RAIN 20 PERCENT. HIGHS 80 TO 85.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF SHOWERS. LOWS 52 TO 57. HIGHS 77 TO 82.  
 

 
TEMPERATURE  
CALDWELL 55 87 56 84  
 

 
=  
 
IDZ014-190500-  
UPPER TREASURE VALLEY-  
307 PM MDT THU SEP 18 2025  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 53 TO 60. LIGHT WINDS.    
FRIDAY
 
DECREASING CLOUDS. HIGHS 83 TO 88. SOUTHEAST WINDS UP  
TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS 54 TO 61. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 82 TO 87. LIGHT WINDS IN THE  
MORNING, BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 60. WEST WINDS UP TO  
10 MPH IN THE EVENING, SHIFTING TO EAST AFTER MIDNIGHT. GUSTS TO  
20 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 79 TO 84.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO 51.    
MONDAY AND MONDAY NIGHT
 
CLEAR. HIGHS 76 TO 81. LOWS 45 TO 52.    
TUESDAY
 
SUNNY. HIGHS 83 TO 88.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 49 TO 56. HIGHS  
82 TO 87.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS 51 TO 57.  
HIGHS 78 TO 83.  
 

 
TEMPERATURE  
BOISE 60 87 61 84  
MOUNTAIN HOME 55 87 56 85  
 

 
=  
 
IDZ016-190500-  
WESTERN MAGIC VALLEY-  
307 PM MDT THU SEP 18 2025  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 52 TO 57. EAST WINDS AROUND  
10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS 80 TO 85. SOUTHEAST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT
 
DECREASING CLOUDS. LOWS 53 TO 58. SOUTH WINDS  
AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 78 TO 83. SOUTHEAST WINDS AROUND  
10 MPH IN THE MORNING, SHIFTING TO WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
DECREASING CLOUDS. LOWS 53 TO 58. SOUTHWEST  
WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 75 TO 80.    
SUNDAY NIGHT
 
DECREASING CLOUDS. LOWS 45 TO 50.    
MONDAY AND MONDAY NIGHT
 
CLEAR. HIGHS 71 TO 76. LOWS 43 TO 48.    
TUESDAY
 
SUNNY. HIGHS 79 TO 84.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 48 TO 53. HIGHS  
81 TO 86.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS 50 TO 55.  
HIGHS 75 TO 80.  
 

 
TEMPERATURE  
JEROME 55 81 56 79  
TWIN FALLS 53 81 56 78  
 

 
=  
 
IDZ029-190500-  
OWYHEE MOUNTAINS-  
307 PM MDT THU SEP 18 2025  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 53 TO 61.    
FRIDAY
 
DECREASING CLOUDS. HIGHS 76 TO 83.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS 53 TO 61.    
SATURDAY
 
PARTLY SUNNY. HIGHS 74 TO 79.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. CHANCE OF RAIN 20 PERCENT. LOWS  
50 TO 60.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 71 TO 76.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 41 TO 51.    
MONDAY
 
SUNNY. HIGHS 69 TO 75.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO  
56. HIGHS 74 TO 83.    
WEDNESDAY THROUGH THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. HIGHS 71 TO 81. LOWS 48 TO 57.  
 

 
=  
 
IDZ015-190500-  
SOUTHWEST HIGHLANDS-  
307 PM MDT THU SEP 18 2025  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 53 TO 58.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS 77 TO 83.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. THUNDERSTORMS MAY PRODUCE GUSTY  
WINDS IN THE EVENING. CHANCE OF RAIN 20 PERCENT. LOWS 52 TO 57.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.  
HIGHS 75 TO 82.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. CHANCE OF RAIN 20 PERCENT. LOWS  
50 TO 56.    
SUNDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS  
72 TO 79.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
42 TO 48.    
MONDAY
 
SUNNY. HIGHS 72 TO 77.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 43 TO  
53. HIGHS 79 TO 84.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF SHOWERS. HIGHS 78 TO 83. LOWS 48 TO 53.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 73 TO 78.  
 

 
=  
 
IDZ030-190500-  
SOUTHERN TWIN FALLS COUNTY-  
307 PM MDT THU SEP 18 2025  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 53 TO 58.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS 78 TO 83.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS 53 TO 58.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.  
HIGHS 76 TO 81.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT. LOWS 52 TO 57.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.  
HIGHS 73 TO 78.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
43 TO 48.    
MONDAY AND MONDAY NIGHT
 
CLEAR. HIGHS 70 TO 75. LOWS 44 TO 49.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 78 TO 83. LOWS  
48 TO 53.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 79 TO 84.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS 50 TO 55. HIGHS 73 TO 78.  
 

 
=  
 
ORZ062-190500-  
BAKER COUNTY-  
207 PM PDT THU SEP 18 2025  
   
TONIGHT
 
INCREASING CLOUDS. LOWS 47 TO 58. LIGHT WINDS.    
FRIDAY
 
PARTLY SUNNY. HIGHS 81 TO 87. LIGHT WINDS.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
46 TO 58. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS 80 TO 87. LIGHT WINDS.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 47 TO 58. NORTHWEST WINDS  
UP TO 10 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS 69 TO 79.    
SUNDAY NIGHT
 
MOSTLY CLEAR. AREAS OF FOG AFTER MIDNIGHT. COLDER  
WITH LOWS 36 TO 46.    
MONDAY
 
AREAS OF FOG IN THE MORNING. SUNNY. HIGHS 72 TO 78.    
MONDAY NIGHT
 
CLEAR. LOWS 39 TO 53.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 77 TO 84. LOWS  
43 TO 56.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY IN  
THE AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS 77 TO 84.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS 44 TO 55. HIGHS 72 TO 80.  
 

 
TEMPERATURE  
BAKER CITY 47 85 46 84  
 

 
=  
 
ORZ061-190500-  
HARNEY COUNTY-  
207 PM PDT THU SEP 18 2025  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 47 TO 57. NORTHEAST WINDS UP TO  
10 MPH.    
FRIDAY
 
DECREASING CLOUDS. HIGHS 75 TO 85. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS 46 TO 57. NORTHEAST WINDS UP  
TO 10 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS 72 TO 82. WEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT. LOWS 43 TO 53. WEST  
WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 68 TO 77.    
SUNDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
33 TO 46.    
MONDAY
 
AREAS OF FOG IN THE MORNING. SUNNY. HIGHS 70 TO 80.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 38 TO 50. HIGHS  
75 TO 85.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. CHANCE OF  
RAIN 20 PERCENT. LOWS 41 TO 52.    
WEDNESDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 72 TO 81.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS 41 TO 51. HIGHS 68 TO 78.  
 

 
TEMPERATURE  
BURNS 47 85 46 81  
 

 
=  
 
ORZ063-190500-  
MALHEUR COUNTY-  
307 PM MDT THU SEP 18 2025 /207 PM PDT THU SEP 18 2025/  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 51 TO 60. NORTHEAST WINDS UP TO  
10 MPH.    
FRIDAY
 
DECREASING CLOUDS. HIGHS 80 TO 86. NORTHEAST WINDS UP  
TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS 52 TO 60. NORTHEAST WINDS UP  
TO 10 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 79 TO 86. SOUTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. CHANCE OF RAIN 20 PERCENT. LOWS  
49 TO 59. WEST WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 74 TO 81.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 40 TO 49.    
MONDAY
 
SUNNY. HIGHS 74 TO 79.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 43 TO 51. HIGHS  
78 TO 86.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. CHANCE OF RAIN  
20 PERCENT. LOWS 47 TO 54.    
WEDNESDAY THROUGH THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF SHOWERS. HIGHS 75 TO 83. LOWS 47 TO 55.  
 

 
=  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ID Page
The Nexlab OR Page Main Text Page