972  
FPUS55 KBOI 200832  
ZFPBOI  
 
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
231 AM MDT MON APR 20 2026  
 
SPOT TEMPERATURES ARE FOR TODAY, TONIGHT, AND TUESDAY.  
 
IDZ011-201600-  
WEST CENTRAL MOUNTAINS-  
231 AM MDT MON APR 20 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 60 TO 73.    
TONIGHT  
INCREASING CLOUDS. LOWS 36 TO 46.    
TUESDAY  
SUNNY. HIGHS 60 TO 72.    
TUESDAY NIGHT  
INCREASING CLOUDS. RAIN SHOWERS LIKELY 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 34 TO 41.    
WEDNESDAY  
RAIN AND SNOW SHOWERS. PATCHY FOG. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. MODERATE SNOW ACCUMULATIONS  
POSSIBLE. MUCH COOLER WITH HIGHS 37 TO 48.    
WEDNESDAY NIGHT  
SNOW SHOWERS. RAIN SHOWERS. PATCHY FOG IN THE  
EVENING. AREAS OF FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
90 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 31 TO 38.    
THURSDAY  
DECREASING CLOUDS. AREAS OF FOG IN THE MORNING. RAIN  
AND SNOW SHOWERS LIKELY. CHANCE OF PRECIPITATION 60 PERCENT.  
LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 39 TO 52.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE EVENING. A CHANCE  
OF SNOW SHOWERS. PATCHY FOG AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 40 PERCENT. LOWS 25 TO 34.    
FRIDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH A CHANCE  
OF SNOW SHOWERS, MIXED WITH RAIN IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 40 PERCENT. HIGHS 41 TO 54.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE EVENING. PATCHY FOG AFTER MIDNIGHT. CHANCE OF SNOW  
20 PERCENT. LOWS 25 TO 35.    
SATURDAY  
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. A SLIGHT  
CHANCE OF SNOW SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN AND  
SNOW SHOWERS IN THE AFTERNOON. CHANCE OF PRECIPITATION  
30 PERCENT. HIGHS 42 TO 55.    
SATURDAY NIGHT  
A SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING.  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS. AREAS OF FOG  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT. LOWS 26 TO  
36.    
SUNDAY  
MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. A CHANCE OF  
RAIN AND SNOW SHOWERS, MAINLY IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 30 PERCENT. HIGHS 44 TO 55.  
 
 
TEMPERATURE  
MCCALL 68 37 68  
 
 
=  
 
IDZ013-201600-  
BOISE MOUNTAINS-  
231 AM MDT MON APR 20 2026  
   
TODAY  
SUNNY. HIGHS 63 TO 78.    
TONIGHT  
MOSTLY CLEAR. LOWS 31 TO 46.    
TUESDAY  
SUNNY. HIGHS 63 TO 78. BREEZY.   
TUESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS.  
CHANCE OF RAIN 90 PERCENT. LOWS 29 TO 42.    
WEDNESDAY  
PATCHY FOG IN THE MORNING. RAIN AND SNOW SHOWERS.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. MUCH COOLER WITH HIGHS 37 TO 50. BREEZY.  
GUSTS TO 35 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
RAIN AND SNOW SHOWERS. AREAS OF FOG AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. LOWS 24 TO 39. BREEZY.   
THURSDAY  
DECREASING CLOUDS. AREAS OF FOG IN THE MORNING. A  
CHANCE OF RAIN SHOWERS. SNOW SHOWERS LIKELY, MAINLY IN THE  
MORNING. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. HIGHS 41 TO 54.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS, MAINLY IN THE EVENING. AREAS OF FOG AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 30 PERCENT. LOWS 20 TO 35.    
FRIDAY  
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A  
CHANCE OF SNOW SHOWERS, MIXED WITH RAIN IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 40 PERCENT. HIGHS 43 TO 58.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A CHANCE OF RAIN AND  
SNOW SHOWERS. PATCHY FOG THROUGH THE DAY. CHANCE OF PRECIPITATION  
30 PERCENT. LOWS 19 TO 34. HIGHS 44 TO 58.    
SATURDAY NIGHT  
A SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING.  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS. AREAS OF FOG  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT. LOWS 20 TO  
35.    
SUNDAY  
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. A CHANCE OF  
RAIN AND SNOW SHOWERS, MAINLY IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 30 PERCENT. HIGHS 45 TO 59.  
 
 
TEMPERATURE  
IDAHO CITY 78 42 78  
 
 
=  
 
IDZ028-201600-  
CAMAS PRAIRIE-  
231 AM MDT MON APR 20 2026  
   
TODAY  
SUNNY. HIGHS 70 TO 75. SOUTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS TO 25 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 40 TO 45. EAST WINDS 10 TO 15 MPH.   
TUESDAY  
SUNNY. HIGHS 71 TO 76. WINDY. EAST WINDS 10 TO 15 MPH  
IN THE MORNING, BECOMING SOUTHEAST 15 TO 25 MPH WITH GUSTS TO  
35 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
RAIN SHOWERS, MAINLY AFTER MIDNIGHT. CHANCE OF  
RAIN 80 PERCENT. LOWS 33 TO 38. WINDY. SOUTH WINDS 15 TO 25 MPH  
WITH GUSTS TO 35 MPH.    
WEDNESDAY  
RAIN SHOWERS. SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. MUCH COOLER WITH  
HIGHS 43 TO 48. VERY WINDY. SOUTHWEST WINDS 10 TO 20 MPH WITH  
GUSTS TO 30 MPH IN THE MORNING, INCREASING TO WEST 25 TO 35 MPH  
WITH GUSTS TO 45 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
RAIN AND SNOW SHOWERS LIKELY, MAINLY IN THE  
EVENING. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. LOWS 29 TO 34. WINDY.   
THURSDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
CHANCE OF PRECIPITATION 40 PERCENT. HIGHS 48 TO 53. WINDY.   
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. CHANCE OF PRECIPITATION 20 PERCENT. LOWS 25 TO 30.  
BREEZY.   
FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 50 TO 55. BREEZY.   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN AND SNOW SHOWERS. CHANCE OF PRECIPITATION 20 PERCENT. LOWS  
26 TO 31. HIGHS 50 TO 55. BREEZY.   
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 27 TO 32.    
SUNDAY  
A SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING. PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. CHANCE OF  
PRECIPITATION 20 PERCENT. HIGHS 52 TO 57.  
 
 
TEMPERATURE  
FAIRFIELD 73 40 74  
 
 
=  
 
IDZ033-201600-  
UPPER WEISER RIVER-  
231 AM MDT MON APR 20 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 71 TO 76. LIGHT WINDS.    
TONIGHT  
MOSTLY CLEAR. LOWS 43 TO 48. NORTHEAST WINDS UP TO  
10 MPH.    
TUESDAY  
SUNNY. HIGHS 71 TO 76. SOUTH WINDS UP TO 10 MPH.    
TUESDAY NIGHT  
RAIN SHOWERS LIKELY 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 41 TO 46. NORTH WINDS 10 TO 15 MPH IN THE  
EVENING, SHIFTING TO SOUTHWEST AFTER MIDNIGHT.    
WEDNESDAY  
RAIN SHOWERS. CHANCE OF RAIN NEAR 100 PERCENT. MUCH  
COOLER WITH HIGHS 47 TO 53. WEST WINDS 10 TO 15 MPH WITH GUSTS TO  
25 MPH.    
WEDNESDAY NIGHT  
RAIN SHOWERS, MAINLY IN THE EVENING. PATCHY  
FOG AFTER MIDNIGHT. CHANCE OF RAIN 80 PERCENT. LOWS 37 TO 42.    
THURSDAY  
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A  
30 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 52 TO 57.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF RAIN SHOWERS. LOWS 32 TO 37. HIGHS 54 TO 59.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 33 TO 38.    
SATURDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 55 TO 60.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 34 TO 39.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 55 TO 60.  
 
 
TEMPERATURE  
COUNCIL 75 45 75  
CAMBRIDGE 75 44 76  
 
 
=  
 
ORZ064-201600-  
OREGON LOWER TREASURE VALLEY-  
231 AM MDT MON APR 20 2026 /131 AM PDT MON APR 20 2026/  
   
TODAY  
MOSTLY SUNNY. HIGHS 73 TO 78. LIGHT WINDS.    
TONIGHT  
DECREASING CLOUDS. LOWS 43 TO 48. LIGHT WINDS.    
TUESDAY  
SUNNY. HIGHS 72 TO 77. SOUTH WINDS UP TO 10 MPH IN THE  
MORNING, SHIFTING TO EAST IN THE AFTERNOON.    
TUESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS.  
CHANCE OF RAIN NEAR 100 PERCENT. LOWS 44 TO 49. WINDY. WEST WINDS  
15 TO 25 MPH WITH GUSTS TO 35 MPH.    
WEDNESDAY  
RAIN SHOWERS. CHANCE OF RAIN 90 PERCENT. MUCH COOLER  
WITH HIGHS 53 TO 58. WINDY. WEST WINDS 15 TO 25 MPH WITH GUSTS TO  
35 MPH.    
WEDNESDAY NIGHT  
RAIN SHOWERS LIKELY, MAINLY IN THE EVENING.  
CHANCE OF RAIN 60 PERCENT. LOWS 39 TO 44. BREEZY.   
THURSDAY AND THURSDAY NIGHT  
DECREASING CLOUDS. HIGHS 56 TO 61.  
LOWS 35 TO 40.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 59 TO 64. LOWS  
37 TO 42.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 58 TO 63.  
LOWS 37 TO 42.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 59 TO 64.  
 
 
TEMPERATURE  
ONTARIO 77 44 76  
 
 
=  
 
IDZ012-201600-  
LOWER TREASURE VALLEY-  
231 AM MDT MON APR 20 2026  
   
TODAY  
PARTLY SUNNY THIS MORNING, THEN CLEARING. HIGHS 75 TO  
80. EAST WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.    
TONIGHT  
DECREASING CLOUDS. LOWS 44 TO 49. NORTH WINDS AROUND  
10 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 75 TO 80. EAST WINDS UP TO 10 MPH WITH  
GUSTS TO 20 MPH.    
TUESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS.  
CHANCE OF RAIN NEAR 100 PERCENT. LOWS 43 TO 48. WINDY. WEST WINDS  
15 TO 25 MPH WITH GUSTS TO 35 MPH.    
WEDNESDAY  
RAIN SHOWERS. CHANCE OF RAIN NEAR 100 PERCENT. MUCH  
COOLER WITH HIGHS 53 TO 58. WINDY. WEST WINDS 10 TO 20 MPH WITH  
GUSTS TO 35 MPH IN THE MORNING, INCREASING TO 20 TO 30 MPH WITH  
GUSTS TO 45 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
RAIN SHOWERS, MAINLY IN THE EVENING. CHANCE OF  
RAIN 80 PERCENT. LOWS 39 TO 44. BREEZY.   
THURSDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY IN  
THE AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS 56 TO 61.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 34 TO 39. BREEZY.   
FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 58 TO 63. BREEZY.   
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 36 TO  
41. HIGHS 59 TO 64.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 59 TO 64.  
 
 
TEMPERATURE  
CALDWELL 80 45 79  
 
 
=  
 
IDZ014-201600-  
UPPER TREASURE VALLEY-  
231 AM MDT MON APR 20 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 80 TO 85. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS TO 25 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 44 TO 49. EAST WINDS AROUND 10 MPH  
WITH GUSTS TO 20 MPH.    
TUESDAY  
SUNNY. HIGHS 78 TO 84. SOUTHEAST WINDS 10 TO 15 MPH.  
GUSTS TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT.  
CHANCE OF RAIN 90 PERCENT. LOWS 41 TO 46. WINDY. WEST WINDS 15 TO  
25 MPH.    
WEDNESDAY  
RAIN SHOWERS. CHANCE OF RAIN NEAR 100 PERCENT. MUCH  
COOLER WITH HIGHS 53 TO 59. WINDY. WEST WINDS 10 TO 20 MPH WITH  
GUSTS TO 35 MPH IN THE MORNING, INCREASING TO 20 TO 30 MPH WITH  
GUSTS TO 45 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
RAIN SHOWERS LIKELY, MAINLY IN THE EVENING.  
CHANCE OF RAIN 60 PERCENT. LOWS 37 TO 42. BREEZY.   
THURSDAY  
DECREASING CLOUDS. A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 56 TO 61. BREEZY.   
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF RAIN SHOWERS. LOWS 33 TO 38. HIGHS 58 TO 63. BREEZY.   
FRIDAY NIGHT  
DECREASING CLOUDS. LOWS 34 TO 39. BREEZY.   
SATURDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 58 TO 63.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 34 TO 39.    
SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 60 TO 65.  
 
 
TEMPERATURE  
BOISE 80 49 79  
MOUNTAIN HOME 83 44 82  
 
 
=  
 
IDZ016-201600-  
WESTERN MAGIC VALLEY-  
231 AM MDT MON APR 20 2026  
   
TODAY  
SUNNY. HIGHS 77 TO 82. SOUTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS TO 25 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 46 TO 51. SOUTHEAST WINDS 10 TO  
15 MPH.    
TUESDAY  
SUNNY. HIGHS 78 TO 83. BREEZY. SOUTHEAST WINDS 10 TO  
20 MPH. GUSTS TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
RAIN SHOWERS, MAINLY AFTER MIDNIGHT. CHANCE OF  
RAIN 80 PERCENT. LOWS 40 TO 45. WINDY. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS TO 35 MPH.    
WEDNESDAY  
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. CHANCE OF RAIN 90 PERCENT. MUCH COOLER WITH HIGHS  
50 TO 55. WINDY. WEST WINDS 15 TO 25 MPH IN THE MORNING,  
INCREASING TO 25 TO 30 MPH IN THE AFTERNOON. GUSTS TO 45 MPH.    
WEDNESDAY NIGHT  
RAIN SHOWERS LIKELY, MAINLY IN THE EVENING.  
CHANCE OF RAIN 60 PERCENT. LOWS 35 TO 40. WINDY.   
THURSDAY  
DECREASING CLOUDS. A 40 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 53 TO 58. WINDY.   
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 31 TO 36. WINDY.   
FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS  
IN THE MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 55 TO 60. BREEZY.   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF RAIN SHOWERS. LOWS 32 TO 37. HIGHS 55 TO 60.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 32 TO 37.    
SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 57 TO 62.  
 
 
TEMPERATURE  
JEROME 79 47 79  
TWIN FALLS 78 49 79  
 
 
=  
 
IDZ029-201600-  
OWYHEE MOUNTAINS-  
231 AM MDT MON APR 20 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 70 TO 75.    
TONIGHT  
MOSTLY CLEAR. LOWS 42 TO 49.    
TUESDAY  
SUNNY. HIGHS 68 TO 73. BREEZY.   
TUESDAY NIGHT  
RAIN SHOWERS. CHANCE OF RAIN NEAR 100 PERCENT.  
LOWS 36 TO 42. WINDY. WEST WINDS 25 TO 30 MPH WITH GUSTS TO  
45 MPH.    
WEDNESDAY  
RAIN AND SNOW SHOWERS. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. MUCH COOLER WITH  
HIGHS 47 TO 52. VERY WINDY. WEST WINDS 25 TO 35 MPH. GUSTS TO  
45 MPH IN THE MORNING, INCREASING TO 55 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
RAIN AND SNOW SHOWERS, MAINLY IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT. LIGHT SNOW ACCUMULATIONS  
POSSIBLE. LOWS 33 TO 38. WINDY.   
THURSDAY  
DECREASING CLOUDS. A CHANCE OF SNOW SHOWERS. A CHANCE  
OF RAIN SHOWERS IN THE AFTERNOON. CHANCE OF PRECIPITATION  
40 PERCENT. HIGHS 49 TO 54. WINDY.   
THURSDAY NIGHT  
A SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING.  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS. CHANCE OF  
PRECIPITATION 20 PERCENT. LOWS 30 TO 37. BREEZY.   
FRIDAY  
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 52 TO 57.  
BREEZY.   
FRIDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. CHANCE  
OF SNOW 20 PERCENT. LOWS 31 TO 38.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN AND SNOW SHOWERS. CHANCE OF PRECIPITATION 20 PERCENT. HIGHS  
52 TO 57. LOWS 31 TO 38.    
SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 53 TO 58.  
 
 
=  
 
IDZ015-201600-  
SOUTHWEST HIGHLANDS-  
231 AM MDT MON APR 20 2026  
   
TODAY  
PARTLY SUNNY THIS MORNING, THEN CLEARING. HIGHS 72 TO  
80.    
TONIGHT  
DECREASING CLOUDS. LOWS 39 TO 47.    
TUESDAY  
SUNNY. HIGHS 71 TO 80. WINDY. SOUTH WINDS AROUND  
25 MPH WITH GUSTS TO 40 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
RAIN SHOWERS. CHANCE OF RAIN 90 PERCENT. LOWS  
35 TO 41. WINDY. SOUTHWEST WINDS 25 TO 30 MPH WITH GUSTS TO  
40 MPH.    
WEDNESDAY  
RAIN AND SNOW SHOWERS. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. MUCH COOLER WITH  
HIGHS 47 TO 55. VERY WINDY. WEST WINDS 25 TO 35 MPH. GUSTS TO  
40 MPH IN THE MORNING, INCREASING TO 50 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
RAIN AND SNOW SHOWERS LIKELY, MAINLY IN THE  
EVENING. CHANCE OF PRECIPITATION 70 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. LOWS 32 TO 37. WINDY.   
THURSDAY  
DECREASING CLOUDS. A CHANCE OF RAIN AND SNOW SHOWERS.  
CHANCE OF PRECIPITATION 40 PERCENT. HIGHS 49 TO 56. BREEZY.   
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. CHANCE OF PRECIPITATION 20 PERCENT. LOWS 27 TO 33.  
BREEZY.   
FRIDAY  
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS,  
MAINLY IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.  
HIGHS 51 TO 58. BREEZY.   
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN AND SNOW SHOWERS. CHANCE OF PRECIPITATION  
20 PERCENT. LOWS 29 TO 36. HIGHS 53 TO 59.    
SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS  
IN THE MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 54 TO 61.  
 
 
=  
 
IDZ030-201600-  
SOUTHERN TWIN FALLS COUNTY-  
231 AM MDT MON APR 20 2026  
   
TODAY  
SUNNY. HIGHS 75 TO 80.    
TONIGHT  
INCREASING CLOUDS. LOWS 47 TO 52.    
TUESDAY  
SUNNY. HIGHS 75 TO 80. WINDY. SOUTH WINDS AROUND  
25 MPH WITH GUSTS TO 35 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
RAIN SHOWERS, MAINLY AFTER MIDNIGHT. CHANCE OF  
RAIN 80 PERCENT. LOWS 37 TO 42. WINDY. SOUTHWEST WINDS AROUND  
25 MPH WITH GUSTS TO 35 MPH.    
WEDNESDAY  
RAIN AND SNOW SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. MUCH COOLER WITH  
HIGHS 50 TO 55. VERY WINDY. WEST WINDS 25 TO 35 MPH. GUSTS TO  
40 MPH IN THE MORNING, INCREASING TO 50 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
RAIN AND SNOW SHOWERS LIKELY, MAINLY IN THE  
EVENING. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. LOWS 33 TO 38. WINDY.   
THURSDAY  
DECREASING CLOUDS. A CHANCE OF RAIN SHOWERS. SNOW  
SHOWERS LIKELY, MAINLY IN THE MORNING. CHANCE OF PRECIPITATION  
60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 51 TO 56.  
WINDY.   
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. A CHANCE OF RAIN AND  
SNOW SHOWERS. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 29 TO 34.  
HIGHS 53 TO 58. BREEZY.   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A CHANCE OF RAIN AND  
SNOW SHOWERS. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 30 TO 35.  
HIGHS 54 TO 59.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING. CHANCE OF PRECIPITATION 20 PERCENT. LOWS  
31 TO 36.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS,  
MAINLY IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.  
HIGHS 55 TO 60.  
 
 
=  
 
ORZ062-201600-  
BAKER COUNTY-  
131 AM PDT MON APR 20 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 69 TO 75. SOUTHEAST WINDS 10 TO  
15 MPH.    
TONIGHT  
DECREASING CLOUDS. LOWS 38 TO 47. SOUTHEAST WINDS  
10 TO 15 MPH IN THE EVENING, SHIFTING TO NORTHWEST AFTER  
MIDNIGHT.    
TUESDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HIGHS  
68 TO 76. SOUTH WINDS 10 TO 15 MPH.    
TUESDAY 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 NEAR 100 PERCENT.  
LOWS 36 TO 44. BREEZY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO  
35 MPH.    
WEDNESDAY  
SNOW SHOWERS. RAIN SHOWERS. CHANCE OF PRECIPITATION  
90 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE. MUCH COOLER  
WITH HIGHS 44 TO 53. WINDY. NORTHWEST WINDS 15 TO 25 MPH. GUSTS  
TO 30 MPH IN THE MORNING, INCREASING TO 40 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
RAIN AND SNOW SHOWERS, MAINLY IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT. LIGHT SNOW ACCUMULATIONS  
POSSIBLE. LOWS 33 TO 40. BREEZY.   
THURSDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH A  
CHANCE OF RAIN AND SNOW SHOWERS. CHANCE OF PRECIPITATION  
30 PERCENT. HIGHS 49 TO 57. BREEZY.   
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FOG AFTER MIDNIGHT. LOWS 28 TO 36. BREEZY.   
FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT. HIGHS 53 TO  
60. BREEZY.   
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 29 TO  
38. HIGHS 54 TO 61.    
SUNDAY  
A SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING. PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. CHANCE OF  
PRECIPITATION 20 PERCENT. HIGHS 54 TO 61.  
 
 
TEMPERATURE  
BAKER CITY 73 38 72  
 
 
=  
 
ORZ061-201600-  
HARNEY COUNTY-  
131 AM PDT MON APR 20 2026  
   
TODAY  
PARTLY SUNNY THIS MORNING, THEN CLEARING. HIGHS 69 TO  
75. LIGHT WINDS THIS MORNING, BECOMING SOUTH 10 TO 15 MPH WITH  
GUSTS TO 30 MPH THIS AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS 37 TO 44. SOUTHWEST WINDS 10 TO  
15 MPH. GUSTS TO 30 MPH IN THE EVENING.    
TUESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE MORNING, THEN RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT. HIGHS  
58 TO 68. BREEZY. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH  
IN THE MORNING, INCREASING TO SOUTHWEST 10 TO 20 MPH WITH GUSTS  
TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
RAIN SHOWERS. CHANCE OF RAIN 90 PERCENT. LOWS  
34 TO 39. BREEZY. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.    
WEDNESDAY  
RAIN AND SNOW SHOWERS. CHANCE OF PRECIPITATION  
80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. COOLER WITH HIGHS  
48 TO 53. WINDY. WEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH.    
WEDNESDAY NIGHT  
RAIN AND SNOW SHOWERS LIKELY, MAINLY IN THE  
EVENING. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. LOWS 28 TO 35. BREEZY.   
THURSDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 50 TO 56.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 25 TO  
35. HIGHS 54 TO 60.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF RAIN SHOWERS. HIGHS 56 TO 61. LOWS 28 TO 36.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS 56 TO 61.  
 
 
TEMPERATURE  
BURNS 74 37 63  
 
 
=  
 
ORZ063-201600-  
MALHEUR COUNTY-  
231 AM MDT MON APR 20 2026 /131 AM PDT MON APR 20 2026/  
   
TODAY  
PARTLY SUNNY THIS MORNING, THEN CLEARING. HIGHS 70 TO  
78. EAST WINDS 10 TO 15 MPH.    
TONIGHT  
DECREASING CLOUDS. LOWS 38 TO 47. SOUTH WINDS 10 TO  
15 MPH.    
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 69 TO 75. SOUTH WINDS  
10 TO 15 MPH. GUSTS TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. CHANCE OF RAIN NEAR 100 PERCENT. LOWS 37 TO 46.  
WINDY. WEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH.    
WEDNESDAY  
SNOW SHOWERS IN THE MORNING. RAIN SHOWERS. CHANCE OF  
PRECIPITATION 90 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. MUCH  
COOLER WITH HIGHS 49 TO 56. WINDY. WEST WINDS 20 TO 30 MPH WITH  
GUSTS TO 45 MPH.    
WEDNESDAY NIGHT  
RAIN SHOWERS LIKELY IN THE EVENING, THEN A  
CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS  
32 TO 41. WINDY.   
THURSDAY  
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS,  
MAINLY IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.  
HIGHS 52 TO 58.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FOG AFTER MIDNIGHT. LOWS 29 TO 38. BREEZY.   
FRIDAY  
SUNNY. PATCHY FOG IN THE MORNING. A SLIGHT CHANCE OF  
RAIN AND SNOW SHOWERS IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT. HIGHS 55 TO 62. BREEZY.   
FRIDAY NIGHT  
DECREASING CLOUDS. LOWS 31 TO 39.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 56 TO 61.  
LOWS 31 TO 40.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 56 TO 62.  
 
 
=  
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