125  
FPUS55 KBOI 192031  
ZFPBOI  
 
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
230 PM MDT MON OCT 19 2026  
 
SPOT TEMPERATURES ARE FOR TONIGHT, TUESDAY, TUESDAY NIGHT, AND  
WEDNESDAY.  
 
IDZ011-200400-  
WEST CENTRAL MOUNTAINS-  
230 PM MDT MON OCT 19 2026  
   
TONIGHT  
INCREASING CLOUDS. LOWS 34 TO 44.    
TUESDAY  
MOSTLY SUNNY. HIGHS 61 TO 73.    
TUESDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
36 TO 47.    
WEDNESDAY  
MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. A SLIGHT  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. CHANCE OF RAIN  
20 PERCENT. HIGHS 60 TO 72.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS,  
MAINLY AFTER MIDNIGHT. AREAS OF FOG AFTER MIDNIGHT. CHANCE OF  
RAIN 30 PERCENT. LOWS 38 TO 49.    
THURSDAY  
RAIN SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN  
THE AFTERNOON. AREAS OF FOG. CHANCE OF RAIN 80 PERCENT. HIGHS  
54 TO 65.    
THURSDAY NIGHT  
RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. AREAS OF FOG. CHANCE OF RAIN NEAR 100 PERCENT.  
LOWS 32 TO 41.    
FRIDAY  
RAIN AND SNOW SHOWERS IN THE MORNING, THEN PARTLY  
CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON.  
AREAS OF FOG IN THE MORNING, THEN PATCHY FOG IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 80 PERCENT. LITTLE SNOW ACCUMULATION  
EXPECTED. COOLER WITH HIGHS 40 TO 51.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. AREAS OF FOG THROUGH  
THE DAY. LOWS 21 TO 31. HIGHS 42 TO 51.    
SATURDAY NIGHT  
INCREASING CLOUDS. A SLIGHT CHANCE OF SNOW  
SHOWERS. A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. CHANCE  
OF PRECIPITATION 20 PERCENT. LOWS 27 TO 36.    
SUNDAY  
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN AND SNOW SHOWERS. CHANCE OF PRECIPITATION  
20 PERCENT. HIGHS 48 TO 58.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN  
AND SNOW SHOWERS. AREAS OF FOG THROUGH THE DAY. CHANCE OF  
PRECIPITATION 20 PERCENT. LOWS 27 TO 37. HIGHS 48 TO 58.  
 
 
TEMPERATURE  
MCCALL 32 69 36 67  
 
 
=  
 
IDZ013-200400-  
BOISE MOUNTAINS-  
230 PM MDT MON OCT 19 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 35 TO 47.    
TUESDAY  
MOSTLY SUNNY. HIGHS 63 TO 76.    
TUESDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
34 TO 49.    
WEDNESDAY  
MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. A SLIGHT  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. CHANCE OF RAIN  
20 PERCENT. HIGHS 62 TO 76.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. CHANCE OF RAIN  
40 PERCENT. LOWS 35 TO 50.    
THURSDAY  
AREAS OF FOG IN THE MORNING. RAIN SHOWERS LIKELY WITH  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN RAIN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE  
OF RAIN 80 PERCENT. HIGHS 57 TO 71.    
THURSDAY NIGHT  
RAIN SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY  
IN THE EVENING. AREAS OF FOG. CHANCE OF RAIN 90 PERCENT. LOWS  
32 TO 45.    
FRIDAY  
RAIN SHOWERS IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. AREAS OF FOG IN  
THE MORNING, THEN PATCHY FOG IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. MUCH  
COOLER WITH HIGHS 41 TO 55. BREEZY.   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. AREAS OF FOG THROUGH  
THE DAY. LOWS 20 TO 35. HIGHS 43 TO 57.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. CHANCE OF SNOW 20 PERCENT. LOWS 24 TO 39.    
SUNDAY  
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN AND SNOW SHOWERS. CHANCE OF PRECIPITATION  
20 PERCENT. HIGHS 50 TO 64.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT. LOWS 26 TO 40.    
MONDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 49 TO  
63.  
 
 
TEMPERATURE  
IDAHO CITY 35 76 39 76  
 
 
=  
 
IDZ028-200400-  
CAMAS PRAIRIE-  
230 PM MDT MON OCT 19 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 33 TO 38. EAST WINDS 10 TO 15 MPH  
WITH GUSTS TO 25 MPH.    
TUESDAY  
SUNNY. HIGHS 66 TO 71. EAST WINDS 10 TO 15 MPH WITH  
GUSTS TO 25 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT. LOWS 38 TO 43.  
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE MORNING. CHANCE OF RAIN 20 PERCENT. HIGHS 66 TO 71. EAST  
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. LOWS 38 TO 43.  
EAST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.    
THURSDAY  
RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 90 PERCENT. HIGHS  
61 TO 66.    
THURSDAY NIGHT  
RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. CHANCE  
OF RAIN 90 PERCENT. LOWS 32 TO 38.    
FRIDAY  
DECREASING CLOUDS. A 50 PERCENT CHANCE OF RAIN SHOWERS.  
COOLER WITH HIGHS 47 TO 52. WINDY.   
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FOG AFTER MIDNIGHT. COLDER WITH LOWS 20 TO 26. BREEZY.   
SATURDAY  
AREAS OF FOG IN THE MORNING. SUNNY. HIGHS 46 TO 51.    
SATURDAY NIGHT THROUGH MONDAY  
PARTLY CLOUDY. LOWS 23 TO 33.  
HIGHS 53 TO 59. BREEZY.  
 
 
TEMPERATURE  
FAIRFIELD 33 69 38 69  
 
 
=  
 
IDZ033-200400-  
UPPER WEISER RIVER-  
230 PM MDT MON OCT 19 2026  
   
TONIGHT  
INCREASING CLOUDS. LOWS 39 TO 47. NORTHEAST WINDS UP  
TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS 68 TO 75. LIGHT WINDS.    
TUESDAY NIGHT  
INCREASING CLOUDS. LOWS 44 TO 49. LIGHT WINDS.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS  
68 TO 76. LIGHT WINDS.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT. LOWS 46 TO 51. LIGHT WINDS.    
THURSDAY  
AREAS OF FOG IN THE MORNING. SHOWERS. A CHANCE OF  
THUNDERSTORMS, MAINLY IN THE AFTERNOON. CHANCE OF RAIN  
80 PERCENT. HIGHS 62 TO 68.    
THURSDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. RAIN SHOWERS. AREAS OF FOG. CHANCE OF RAIN 90 PERCENT.  
LOWS 39 TO 44.    
FRIDAY  
DECREASING CLOUDS. A CHANCE OF RAIN SHOWERS IN THE  
MORNING. PATCHY FOG IN THE MORNING. CHANCE OF RAIN 40 PERCENT.  
COOLER WITH HIGHS 51 TO 58. BREEZY.   
FRIDAY NIGHT  
MOSTLY CLEAR. COLDER WITH LOWS 28 TO 33.    
SATURDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS  
50 TO 56.    
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 32 TO 37.    
SUNDAY  
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 55 TO 61.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 33 TO 39.    
MONDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 55 TO  
61.  
 
 
TEMPERATURE  
COUNCIL 41 75 46 75  
CAMBRIDGE 39 75 45 76  
 
 
=  
 
ORZ064-200400-  
OREGON LOWER TREASURE VALLEY-  
230 PM MDT MON OCT 19 2026 /130 PM PDT MON OCT 19 2026/  
   
TONIGHT  
INCREASING CLOUDS. LOWS 36 TO 42. LIGHT WINDS.    
TUESDAY  
MOSTLY SUNNY. HIGHS 69 TO 74. LIGHT WINDS.    
TUESDAY NIGHT  
INCREASING CLOUDS. LOWS 41 TO 49. LIGHT WINDS.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
71 TO 76. LIGHT WINDS.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. AREAS OF FOG  
AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. LOWS 44 TO 51. LIGHT  
WINDS.    
THURSDAY  
AREAS OF FOG IN THE MORNING. SHOWERS LIKELY. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT. HIGHS 66 TO 71.    
THURSDAY NIGHT  
PATCHY FOG IN THE EVENING. RAIN SHOWERS LIKELY  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. CHANCE OF RAIN 60 PERCENT.  
LOWS 41 TO 47. BREEZY.   
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE MORNING, THEN SUNNY IN THE AFTERNOON. CHANCE OF RAIN  
20 PERCENT. HIGHS 57 TO 62. WINDY.   
FRIDAY NIGHT  
MOSTLY CLEAR. COLDER WITH LOWS 30 TO 36.    
SATURDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 55 TO  
60.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT. LOWS 34 TO 41.    
SUNDAY  
MOSTLY SUNNY. HIGHS 60 TO 65.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING. PATCHY FOG AFTER MIDNIGHT. CHANCE OF RAIN  
20 PERCENT. LOWS 34 TO 41.    
MONDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 59 TO  
64.  
 
 
TEMPERATURE  
ONTARIO 36 72 41 75  
 
 
=  
 
IDZ012-200400-  
LOWER TREASURE VALLEY-  
230 PM MDT MON OCT 19 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 38 TO 46. LIGHT WINDS.    
TUESDAY  
MOSTLY SUNNY. HIGHS 70 TO 75. LIGHT WINDS.    
TUESDAY NIGHT  
INCREASING CLOUDS. LOWS 43 TO 49. LIGHT WINDS.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS  
72 TO 77. EAST WINDS UP TO 10 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AFTER  
MIDNIGHT. AREAS OF FOG AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT.  
LOWS 46 TO 51. LIGHT WINDS.    
THURSDAY  
AREAS OF FOG IN THE MORNING. SHOWERS LIKELY. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT. HIGHS 66 TO 71.    
THURSDAY NIGHT  
RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER  
MIDNIGHT. AREAS OF FOG. CHANCE OF RAIN 80 PERCENT. LOWS 42 TO 47.  
BREEZY.   
FRIDAY  
DECREASING CLOUDS. A CHANCE OF RAIN SHOWERS IN THE  
MORNING. CHANCE OF RAIN 30 PERCENT. COOLER WITH HIGHS 56 TO 61.  
WINDY.   
FRIDAY NIGHT  
MOSTLY CLEAR. COLDER WITH LOWS 31 TO 36.    
SATURDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 55 TO  
60.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 35 TO 41.    
SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING. CHANCE OF RAIN 20 PERCENT. HIGHS 60 TO 65.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 36 TO 41.    
MONDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 58 TO  
63.  
 
 
TEMPERATURE  
CALDWELL 41 73 44 76  
 
 
=  
 
IDZ014-200400-  
UPPER TREASURE VALLEY-  
230 PM MDT MON OCT 19 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 40 TO 48. EAST WINDS 10 TO 15 MPH  
WITH GUSTS TO 30 MPH.    
TUESDAY  
SUNNY. HIGHS 73 TO 78. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS TO 25 MPH.    
TUESDAY NIGHT  
INCREASING CLOUDS. LOWS 44 TO 51. EAST WINDS  
10 TO 15 MPH WITH GUSTS TO 25 MPH.    
WEDNESDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 75 TO  
80. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.    
WEDNESDAY NIGHT  
INCREASING CLOUDS. A 30 PERCENT CHANCE OF RAIN  
SHOWERS. AREAS OF FOG AFTER MIDNIGHT. LOWS 46 TO 52. EAST WINDS  
10 TO 15 MPH WITH GUSTS TO 30 MPH.    
THURSDAY  
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT. HIGHS 69 TO 74.    
THURSDAY NIGHT  
RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. CHANCE OF RAIN 80 PERCENT. LOWS  
41 TO 46. WINDY.   
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. MUCH COOLER WITH  
HIGHS 54 TO 59. WINDY.   
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. PATCHY FOG THROUGH THE  
DAY. LOWS 30 TO 35. HIGHS 54 TO 59. BREEZY.   
SATURDAY NIGHT THROUGH SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 35 TO  
41. HIGHS 61 TO 66. BREEZY.   
MONDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 59 TO  
64.  
 
 
TEMPERATURE  
BOISE 47 75 50 77  
MOUNTAIN HOME 45 77 47 78  
 
 
=  
 
IDZ016-200400-  
WESTERN MAGIC VALLEY-  
230 PM MDT MON OCT 19 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 43 TO 49. BREEZY. EAST WINDS 10 TO  
20 MPH WITH GUSTS TO 30 MPH.    
TUESDAY  
SUNNY. HIGHS 71 TO 76. EAST WINDS 10 TO 15 MPH WITH  
GUSTS TO 25 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. CHANCE OF RAIN  
30 PERCENT. LOWS 46 TO 51. EAST WINDS 10 TO 15 MPH WITH GUSTS TO  
30 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 72 TO 77. EAST WINDS 10 TO  
15 MPH WITH GUSTS TO 25 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AFTER  
MIDNIGHT. CHANCE OF RAIN 30 PERCENT. LOWS 46 TO 51. EAST WINDS  
10 TO 15 MPH WITH GUSTS TO 25 MPH.    
THURSDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
80 PERCENT. HIGHS 67 TO 72.    
THURSDAY NIGHT  
RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. CHANCE OF RAIN 90 PERCENT. LOWS  
40 TO 45. BREEZY.   
FRIDAY  
RAIN SHOWERS LIKELY IN THE MORNING, THEN PARTLY CLOUDY  
WITH A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. CHANCE OF RAIN  
60 PERCENT. MUCH COOLER WITH HIGHS 49 TO 54. WINDY.   
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLDER WITH LOWS 30 TO 35. BREEZY.   
SATURDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 50 TO 55.    
SATURDAY NIGHT THROUGH MONDAY  
PARTLY CLOUDY. LOWS 33 TO 40.  
HIGHS 56 TO 62. BREEZY.  
 
 
TEMPERATURE  
JEROME 47 72 48 73  
TWIN FALLS 45 72 47 73  
 
 
=  
 
IDZ029-200400-  
OWYHEE MOUNTAINS-  
230 PM MDT MON OCT 19 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 40 TO 49.    
TUESDAY  
MOSTLY SUNNY. HIGHS 64 TO 72.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 42 TO 49.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 66 TO 73.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. AREAS OF FOG AFTER MIDNIGHT. LOWS 42 TO 51.    
THURSDAY  
PATCHY FOG IN THE MORNING. A CHANCE OF RAIN SHOWERS  
IN THE MORNING, THEN RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 70 PERCENT. HIGHS  
60 TO 65.    
THURSDAY NIGHT  
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. CHANCE OF RAIN 80 PERCENT. LOWS 32 TO 42. BREEZY.   
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 30 PERCENT. COOLER WITH HIGHS 48 TO 53. WINDY.   
FRIDAY NIGHT  
MOSTLY CLEAR. COLDER WITH LOWS 23 TO 33.    
SATURDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 50 TO  
55.    
SATURDAY NIGHT THROUGH MONDAY  
PARTLY CLOUDY. LOWS 30 TO 40.  
HIGHS 53 TO 60. BREEZY.  
 
 
=  
 
IDZ015-200400-  
SOUTHWEST HIGHLANDS-  
230 PM MDT MON OCT 19 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 38 TO 47.    
TUESDAY  
SUNNY. HIGHS 69 TO 74.    
TUESDAY NIGHT  
INCREASING CLOUDS. A CHANCE OF RAIN SHOWERS IN  
THE EVENING. CHANCE OF RAIN 30 PERCENT. LOWS 41 TO 48.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 69 TO 75.    
WEDNESDAY NIGHT  
RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. CHANCE OF RAIN 60 PERCENT. LOWS 41 TO 48.    
THURSDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF  
RAIN 60 PERCENT. HIGHS 62 TO 69.    
THURSDAY NIGHT  
RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. CHANCE OF RAIN 80 PERCENT. LOWS 34 TO 42. WINDY.   
FRIDAY  
RAIN SHOWERS LIKELY IN THE MORNING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. CHANCE OF  
RAIN 60 PERCENT. MUCH COOLER WITH HIGHS 48 TO 54. WINDY.   
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS 24 TO 32. HIGHS  
52 TO 57. BREEZY.   
SATURDAY NIGHT THROUGH MONDAY  
PARTLY CLOUDY. LOWS 31 TO 38.  
HIGHS 56 TO 63. BREEZY.  
 
 
=  
 
IDZ030-200400-  
SOUTHERN TWIN FALLS COUNTY-  
230 PM MDT MON OCT 19 2026  
   
TONIGHT  
DECREASING CLOUDS. LOWS 44 TO 51. BREEZY.   
TUESDAY  
SUNNY. HIGHS 68 TO 74.    
TUESDAY NIGHT  
INCREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 46 TO 51.    
WEDNESDAY  
SUNNY. HIGHS 69 TO 75.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT. LOWS 46 TO 51.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN RAIN SHOWERS LIKELY  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF  
RAIN 60 PERCENT. HIGHS 65 TO 70.    
THURSDAY NIGHT  
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. CHANCE OF RAIN 90 PERCENT. LOWS 39 TO 44. BREEZY.   
FRIDAY  
RAIN SHOWERS LIKELY IN THE MORNING, THEN PARTLY CLOUDY  
WITH A CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
MUCH COOLER WITH HIGHS 47 TO 52. WINDY.   
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLDER WITH LOWS 28 TO 34. WINDY.   
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 50 TO 55. LOWS  
33 TO 38. BREEZY.   
SUNDAY  
SUNNY. HIGHS 56 TO 61. WINDY.   
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS 35 TO 40. HIGHS  
56 TO 61.  
 
 
=  
 
ORZ062-200400-  
BAKER COUNTY-  
130 PM PDT MON OCT 19 2026  
   
TONIGHT  
MOSTLY CLOUDY. LOWS 32 TO 43. NORTH WINDS UP TO  
10 MPH.    
TUESDAY  
DECREASING CLOUDS. HIGHS 65 TO 73. LIGHT WINDS.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 32 TO 46. LIGHT WINDS.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. CHANCE OF  
RAIN 20 PERCENT. HIGHS 66 TO 73. SOUTHEAST WINDS UP TO 10 MPH.  
GUSTS TO 20 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. PATCHY FOG  
IN THE EVENING, THEN AREAS OF FOG AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT. LOWS 35 TO 49. LIGHT WINDS.    
THURSDAY  
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
AREAS OF FOG IN THE MORNING. PATCHY FOG IN THE AFTERNOON. CHANCE  
OF RAIN 90 PERCENT. HIGHS 58 TO 67.    
THURSDAY NIGHT  
RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. AREAS OF FOG. CHANCE OF RAIN 80 PERCENT. COLDER WITH  
LOWS 27 TO 40. BREEZY.   
FRIDAY  
DECREASING CLOUDS. COOLER WITH HIGHS 48 TO 55. WINDY.   
FRIDAY NIGHT  
MOSTLY CLEAR. AREAS OF FOG AFTER MIDNIGHT. LOWS  
16 TO 30.    
SATURDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS  
48 TO 54.    
SATURDAY NIGHT  
INCREASING CLOUDS. A SLIGHT CHANCE OF RAIN  
SHOWERS. A CHANCE OF SNOW SHOWERS, MAINLY AFTER MIDNIGHT. AREAS  
OF FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS  
21 TO 35.    
SUNDAY THROUGH MONDAY  
AREAS OF FOG IN THE MORNING. AREAS OF  
FOG THROUGH THE DAY. PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
AND SNOW SHOWERS. CHANCE OF PRECIPITATION 20 PERCENT. HIGHS 53 TO  
60. LOWS 22 TO 36.  
 
 
TEMPERATURE  
BAKER CITY 32 69 32 72  
 
 
=  
 
ORZ061-200400-  
HARNEY COUNTY-  
130 PM PDT MON OCT 19 2026  
   
TONIGHT  
INCREASING CLOUDS. PATCHY SMOKE AFTER MIDNIGHT. LOWS  
30 TO 41. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH THIS  
EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS 63 TO 68. NORTHEAST WINDS UP TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 30 TO 42. LIGHT WINDS.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 65 TO 70. EAST WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. RAIN SHOWERS LIKELY. PATCHY FOG AFTER MIDNIGHT. CHANCE  
OF RAIN 70 PERCENT. LOWS 32 TO 44. NORTHEAST WINDS UP TO 10 MPH.    
THURSDAY  
AREAS OF FOG IN THE MORNING. RAIN SHOWERS LIKELY. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT. COOLER WITH HIGHS 57 TO 62.    
THURSDAY NIGHT  
RAIN SHOWERS LIKELY, MAINLY IN THE EVENING.  
CHANCE OF RAIN 60 PERCENT. COLDER WITH LOWS 23 TO 35. WINDY.   
FRIDAY  
MOSTLY SUNNY. HIGHS 48 TO 53. WINDY.   
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
14 TO 27.    
SATURDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS  
51 TO 56.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN AND SNOW SHOWERS. CHANCE OF PRECIPITATION 20 PERCENT. LOWS  
20 TO 33. HIGHS 54 TO 59.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT. LOWS 20 TO 33.    
MONDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 53 TO  
58.  
 
 
TEMPERATURE  
BURNS 30 68 30 70  
 
 
=  
 
ORZ063-200400-  
MALHEUR COUNTY-  
230 PM MDT MON OCT 19 2026 /130 PM PDT MON OCT 19 2026/  
   
TONIGHT  
INCREASING CLOUDS. LOWS 35 TO 45. EAST WINDS 10 TO  
15 MPH THIS EVENING, SHIFTING TO NORTHWEST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 65 TO 72. NORTH WINDS UP TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. CHANCE  
OF RAIN 20 PERCENT. LOWS 35 TO 45. NORTH WINDS UP TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 67 TO 73. EAST WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT  
RAIN SHOWERS LIKELY, MAINLY IN THE EVENING.  
AREAS OF FOG AFTER MIDNIGHT. CHANCE OF RAIN 60 PERCENT. LOWS  
37 TO 47. NORTH WINDS UP TO 10 MPH.    
THURSDAY  
AREAS OF FOG IN THE MORNING. RAIN SHOWERS LIKELY. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT. HIGHS 61 TO 67.    
THURSDAY NIGHT  
RAIN SHOWERS. CHANCE OF RAIN 80 PERCENT. LOWS  
29 TO 39. WINDY.   
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SUNNY IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.  
COOLER WITH HIGHS 50 TO 58. WINDY.   
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
19 TO 29.    
SATURDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS  
50 TO 58.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT. LOWS 24 TO 34.    
SUNDAY  
MOSTLY SUNNY. HIGHS 55 TO 63.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. PATCHY FOG AFTER MIDNIGHT. LOWS 25 TO 35.    
MONDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 55 TO  
61.  
 
 
=  
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