594  
FPUS55 KBOI 202031  
ZFPBOI  
 
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
230 PM MDT WED MAY 20 2026  
 
SPOT TEMPERATURES ARE FOR TONIGHT, THURSDAY, THURSDAY NIGHT, AND  
FRIDAY.  
 
IDZ011-210400-  
WEST CENTRAL MOUNTAINS-  
230 PM MDT WED MAY 20 2026  
   
TONIGHT  
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS 32 TO  
42.    
THURSDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 56 TO 70.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 34 TO 45.    
FRIDAY  
MOSTLY SUNNY. HIGHS 60 TO 74.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 37 TO 48.    
SATURDAY  
SUNNY. HIGHS 66 TO 80.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 43 TO 53. HIGHS  
66 TO 81.    
SUNDAY NIGHT  
INCREASING CLOUDS. LOWS 42 TO 52.    
MEMORIAL DAY  
MOSTLY SUNNY. HIGHS 64 TO 78.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 38 TO 47.    
TUESDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
CHANCE OF PRECIPITATION 30 PERCENT. COOLER WITH HIGHS 51 TO 63.    
TUESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS. AREAS OF  
FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT. LOWS  
34 TO 44.    
WEDNESDAY  
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A  
CHANCE OF RAIN AND SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS 51 TO  
63.  
 
 
TEMPERATURE  
MCCALL 34 65 34 69  
 
 
=  
 
IDZ013-210400-  
BOISE MOUNTAINS-  
230 PM MDT WED MAY 20 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 28 TO 43.    
THURSDAY  
SUNNY. HIGHS 60 TO 74.    
THURSDAY NIGHT  
INCREASING CLOUDS. LOWS 31 TO 46.    
FRIDAY  
MOSTLY SUNNY. HIGHS 62 TO 76.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 34 TO 49.    
SATURDAY THROUGH MEMORIAL DAY  
MOSTLY CLEAR. HIGHS 71 TO 86.  
LOWS 40 TO 55.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 36 TO 51.    
TUESDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT. COOLER WITH HIGHS 55 TO 70.   
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
AND SNOW SHOWERS, WITH A SLIGHT CHANCE OF THUNDERSTORMS. PATCHY  
FOG THROUGH THE DAY. CHANCE OF PRECIPITATION 40 PERCENT. LOWS  
31 TO 45. HIGHS 52 TO 66.  
 
 
TEMPERATURE  
IDAHO CITY 34 73 34 76  
 
 
=  
 
IDZ028-210400-  
CAMAS PRAIRIE-  
230 PM MDT WED MAY 20 2026  
   
TONIGHT  
DECREASING CLOUDS. LOWS 32 TO 37. BREEZY. NORTHWEST  
WINDS 10 TO 20 MPH. GUSTS TO 30 MPH THIS EVENING.    
THURSDAY  
SUNNY. HIGHS 64 TO 69. NORTH WINDS UP TO 10 MPH WITH  
GUSTS TO 20 MPH.    
THURSDAY NIGHT  
INCREASING CLOUDS. LOWS 33 TO 38. NORTH WINDS  
10 TO 15 MPH.    
FRIDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS 67 TO  
72. EAST WINDS AROUND 10 MPH IN THE MORNING, SHIFTING TO SOUTH IN  
THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 34 TO 40. WEST WINDS AROUND  
10 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
SATURDAY THROUGH MEMORIAL DAY  
MOSTLY CLEAR. HIGHS 77 TO 82.  
LOWS 40 TO 47. BREEZY.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 39 TO 44. BREEZY.   
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. COOLER WITH HIGHS 66 TO 71.  
BREEZY.   
TUESDAY NIGHT  
INCREASING CLOUDS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING. A CHANCE OF RAIN SHOWERS. CHANCE OF  
RAIN 30 PERCENT. LOWS 33 TO 38. BREEZY.   
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
20 PERCENT. HIGHS 59 TO 64.  
 
 
TEMPERATURE  
FAIRFIELD 32 67 33 70  
 
 
=  
 
IDZ033-210400-  
UPPER WEISER RIVER-  
230 PM MDT WED MAY 20 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 43 TO 48. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO 25 MPH.    
THURSDAY  
SUNNY. HIGHS 70 TO 75. NORTH WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 43 TO 48. NORTH WINDS UP TO  
10 MPH WITH GUSTS TO 20 MPH.    
FRIDAY  
SUNNY. HIGHS 72 TO 78. LIGHT WINDS.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 47 TO 52. LIGHT WINDS.    
SATURDAY  
SUNNY. HIGHS 79 TO 86.    
SATURDAY NIGHT  
INCREASING CLOUDS. LOWS 52 TO 57.    
SUNDAY THROUGH MEMORIAL DAY  
MOSTLY CLEAR. HIGHS 78 TO 87. LOWS  
51 TO 57.    
MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. CHANCE OF RAIN 20 PERCENT. LOWS 45 TO 50. BREEZY.   
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
MORNING. CHANCE OF RAIN 30 PERCENT. MUCH COOLER WITH HIGHS 63 TO  
69.    
TUESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. CHANCE OF RAIN  
30 PERCENT. LOWS 41 TO 46.    
WEDNESDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 62 TO 67.  
 
 
TEMPERATURE  
COUNCIL 43 74 45 77  
CAMBRIDGE 44 75 43 78  
 
 
=  
 
ORZ064-210400-  
OREGON LOWER TREASURE VALLEY-  
230 PM MDT WED MAY 20 2026 /130 PM PDT WED MAY 20 2026/  
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS 47 TO  
52. BREEZY. NORTH WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH.    
THURSDAY  
SUNNY. HIGHS 75 TO 80. NORTH WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
DECREASING CLOUDS. LOWS 46 TO 51. NORTHWEST  
WINDS AROUND 10 MPH WITH GUSTS TO 20 MPH.    
FRIDAY  
SUNNY. HIGHS 78 TO 83. LIGHT WINDS.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 48 TO 53. LIGHT WINDS.    
SATURDAY  
SUNNY. HIGHS 85 TO 90.    
SATURDAY NIGHT  
INCREASING CLOUDS. LOWS 56 TO 61.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 86 TO 91. LOWS  
54 TO 59.    
MEMORIAL DAY  
MOSTLY SUNNY. HIGHS 83 TO 88.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
SHOWERS. NOT AS WARM. LOWS 47 TO 52. HIGHS 66 TO 71. WINDY.   
TUESDAY 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 30 PERCENT. LOWS 43 TO 48.  
BREEZY.   
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE MORNING. CHANCE OF RAIN 20 PERCENT. HIGHS 66 TO 71.  
 
 
TEMPERATURE  
ONTARIO 48 78 47 81  
 
 
=  
 
IDZ012-210400-  
LOWER TREASURE VALLEY-  
230 PM MDT WED MAY 20 2026  
   
TONIGHT  
DECREASING CLOUDS. LOWS 46 TO 51. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO 25 MPH.    
THURSDAY  
SUNNY. HIGHS 74 TO 79. NORTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO 25 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 45 TO 50. NORTHWEST WINDS  
UP TO 10 MPH WITH GUSTS TO 20 MPH.    
FRIDAY  
SUNNY. HIGHS 77 TO 82. LIGHT WINDS.    
FRIDAY NIGHT  
CLEAR. LOWS 48 TO 53. NORTHEAST WINDS UP TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS 85 TO 90.    
SATURDAY NIGHT  
INCREASING CLOUDS. LOWS 55 TO 60.    
SUNDAY THROUGH MEMORIAL DAY  
MOSTLY CLEAR. HIGHS 84 TO 91. LOWS  
53 TO 58.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 51. BREEZY.   
TUESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
MUCH COOLER WITH HIGHS 68 TO 73. BREEZY.   
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. A 30 PERCENT CHANCE  
OF RAIN SHOWERS. LOWS 42 TO 47. HIGHS 66 TO 71. BREEZY.  
 
 
TEMPERATURE  
CALDWELL 47 76 46 80  
 
 
=  
 
IDZ014-210400-  
UPPER TREASURE VALLEY-  
230 PM MDT WED MAY 20 2026  
   
TONIGHT  
INCREASING CLOUDS. LOWS 44 TO 49. BREEZY. NORTHWEST  
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.    
THURSDAY  
SUNNY. HIGHS 73 TO 78. WINDY. NORTHWEST WINDS 15 TO  
25 MPH WITH GUSTS TO 40 MPH.    
THURSDAY NIGHT  
INCREASING CLOUDS. LOWS 42 TO 47. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING, SHIFTING  
TO EAST AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 77 TO 82. EAST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 45 TO 51. NORTH WINDS UP TO 10 MPH IN  
THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 86 TO 91.    
SATURDAY NIGHT  
INCREASING CLOUDS. LOWS 52 TO 57.    
SUNDAY THROUGH MEMORIAL DAY  
MOSTLY CLEAR. HIGHS 86 TO 92. LOWS  
51 TO 57.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 51. WINDY.   
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. MUCH COOLER WITH HIGHS  
69 TO 74. WINDY.   
TUESDAY 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 30 PERCENT. LOWS 40 TO 46.  
WINDY.   
WEDNESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 66 TO 71.  
 
 
TEMPERATURE  
BOISE 47 75 47 79  
MOUNTAIN HOME 45 75 43 80  
 
 
=  
 
IDZ016-210400-  
WESTERN MAGIC VALLEY-  
230 PM MDT WED MAY 20 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 41 TO 46. WEST WINDS 10 TO 15 MPH  
WITH GUSTS TO 25 MPH.    
THURSDAY  
SUNNY. HIGHS 67 TO 73. NORTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO 25 MPH.    
THURSDAY NIGHT  
INCREASING CLOUDS. LOWS 41 TO 46. WEST WINDS  
10 TO 15 MPH IN THE EVENING, SHIFTING TO SOUTHEAST AFTER  
MIDNIGHT. GUSTS TO 25 MPH.    
FRIDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS 73 TO  
78. EAST WINDS 10 TO 15 MPH IN THE MORNING, BECOMING LIGHT IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO 48. NORTHWEST WINDS  
AROUND 10 MPH IN THE EVENING, SHIFTING TO SOUTHEAST AFTER  
MIDNIGHT.    
SATURDAY THROUGH MEMORIAL DAY  
MOSTLY CLEAR. HIGHS 82 TO 89.  
LOWS 48 TO 55.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 47 TO 52. BREEZY.   
TUESDAY AND TUESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF RAIN SHOWERS. NOT AS WARM. HIGHS 70 TO 75. LOWS 39 TO 44.  
WINDY.   
WEDNESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 64 TO 69.  
 
 
TEMPERATURE  
JEROME 43 69 43 73  
TWIN FALLS 45 68 43 75  
 
 
=  
 
IDZ029-210400-  
OWYHEE MOUNTAINS-  
230 PM MDT WED MAY 20 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 38 TO 47.    
THURSDAY  
SUNNY. HIGHS 64 TO 69. BREEZY.   
THURSDAY NIGHT  
DECREASING CLOUDS. LOWS 38 TO 48.    
FRIDAY  
SUNNY. HIGHS 70 TO 75.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO 53.    
SATURDAY  
SUNNY. HIGHS 78 TO 83.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 59.    
SUNDAY THROUGH MEMORIAL DAY  
MOSTLY CLEAR. HIGHS 77 TO 83. LOWS  
48 TO 58.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 49. WINDY.   
TUESDAY  
A SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING. PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. CHANCE OF  
PRECIPITATION 20 PERCENT. MUCH COOLER WITH HIGHS 60 TO 65.  
BREEZY.   
TUESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. CHANCE OF RAIN  
30 PERCENT. LOWS 37 TO 44. BREEZY.   
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
CHANCE OF SNOW SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF PRECIPITATION  
40 PERCENT. HIGHS 58 TO 63.  
 
 
=  
 
IDZ015-210400-  
SOUTHWEST HIGHLANDS-  
230 PM MDT WED MAY 20 2026  
   
TONIGHT  
DECREASING CLOUDS. LOWS 39 TO 45.    
THURSDAY  
SUNNY. HIGHS 64 TO 71. WINDY. NORTH WINDS AROUND  
25 MPH IN THE AFTERNOON. GUSTS TO 35 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 36 TO 42.    
FRIDAY  
MOSTLY SUNNY. HIGHS 71 TO 78.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 47.    
SATURDAY  
SUNNY. HIGHS 79 TO 86.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 54.    
SUNDAY THROUGH MEMORIAL DAY  
MOSTLY CLEAR. HIGHS 79 TO 88. LOWS  
46 TO 53. BREEZY.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 47. BREEZY.   
TUESDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT. MUCH COOLER WITH HIGHS  
64 TO 70. WINDY.   
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. CHANCE OF RAIN  
30 PERCENT. LOWS 36 TO 41. HIGHS 58 TO 66. WINDY.  
 
 
=  
 
IDZ030-210400-  
SOUTHERN TWIN FALLS COUNTY-  
230 PM MDT WED MAY 20 2026  
   
TONIGHT  
MOSTLY CLOUDY. LOWS 41 TO 46.    
THURSDAY  
SUNNY. HIGHS 64 TO 69. BREEZY.   
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 38 TO 43.    
FRIDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS 72 TO  
77.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 47.    
SATURDAY  
SUNNY. HIGHS 80 TO 85.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS 50 TO 55.    
SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS  
81 TO 86.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
49 TO 54.    
MEMORIAL DAY  
SUNNY. HIGHS 83 TO 88. BREEZY.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 51. BREEZY.   
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT. MUCH  
COOLER WITH HIGHS 68 TO 73. BREEZY.   
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT. LOWS 38 TO 43.  
WINDY.   
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT. HIGHS 62 TO 67.  
 
 
=  
 
ORZ062-210400-  
BAKER COUNTY-  
130 PM PDT WED MAY 20 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 36 TO 45. BREEZY. NORTHWEST WINDS  
10 TO 20 MPH. GUSTS TO 40 MPH THIS EVENING, DECREASING TO 25 MPH  
AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 67 TO 75. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS TO 25 MPH.    
THURSDAY NIGHT  
DECREASING CLOUDS. LOWS 37 TO 47. NORTHWEST  
WINDS 10 TO 15 MPH. GUSTS TO 30 MPH IN THE EVENING.    
FRIDAY  
SUNNY. HIGHS 72 TO 79. LIGHT WINDS.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 51. NORTH WINDS UP TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS 79 TO 86.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 55.    
SUNDAY  
SUNNY. HIGHS 78 TO 87.    
SUNDAY NIGHT AND MEMORIAL DAY  
PARTLY CLOUDY. LOWS 45 TO 55.  
HIGHS 73 TO 82. BREEZY.   
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY  
AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. CHANCE OF RAIN  
30 PERCENT. LOWS 36 TO 46. WINDY.   
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AND  
SNOW SHOWERS. PATCHY FOG IN THE MORNING. PATCHY FOG AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. MUCH COOLER. HIGHS  
57 TO 66. LOWS 35 TO 44. BREEZY.   
WEDNESDAY  
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A  
30 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 58 TO 67.  
 
 
TEMPERATURE  
BAKER CITY 37 71 37 76  
 
 
=  
 
ORZ061-210400-  
HARNEY COUNTY-  
130 PM PDT WED MAY 20 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 36 TO 44. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO 25 MPH.    
THURSDAY  
SUNNY. HIGHS 67 TO 73. NORTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS 37 TO 44. NORTH WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.    
FRIDAY  
SUNNY. HIGHS 71 TO 78. LIGHT WINDS.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 49. NORTHEAST WINDS UP  
TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 75 TO 84.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 51.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 77 TO 84. LOWS  
43 TO 51.    
MEMORIAL DAY  
MOSTLY SUNNY. HIGHS 73 TO 81. BREEZY.   
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 34 TO 42. WINDY.   
TUESDAY  
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS,  
MAINLY IN THE MORNING. CHANCE OF PRECIPITATION 30 PERCENT. MUCH  
COOLER WITH HIGHS 56 TO 62. BREEZY.   
TUESDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 32 TO 40. BREEZY.   
WEDNESDAY  
A CHANCE OF SNOW SHOWERS IN THE MORNING. PARTLY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS. CHANCE OF PRECIPITATION  
30 PERCENT. HIGHS 56 TO 62.  
 
 
TEMPERATURE  
BURNS 37 73 37 77  
 
 
=  
 
ORZ063-210400-  
MALHEUR COUNTY-  
230 PM MDT WED MAY 20 2026 /130 PM PDT WED MAY 20 2026/  
   
TONIGHT  
PARTLY CLOUDY. LOWS 39 TO 49. BREEZY. NORTH WINDS  
10 TO 20 MPH WITH GUSTS TO 30 MPH.    
THURSDAY  
SUNNY. HIGHS 68 TO 76. NORTH WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
DECREASING CLOUDS. LOWS 38 TO 48. NORTH WINDS  
UP TO 10 MPH WITH GUSTS TO 20 MPH.    
FRIDAY  
SUNNY. HIGHS 74 TO 80. NORTHEAST WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 52. NORTHEAST WINDS UP  
TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 81 TO 88.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 57.    
SUNDAY THROUGH MEMORIAL DAY  
MOSTLY CLEAR. HIGHS 78 TO 88. LOWS  
47 TO 56. BREEZY.   
MONDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT. LOWS 40 TO 49. WINDY.   
TUESDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY IN THE  
MORNING. CHANCE OF RAIN 30 PERCENT. MUCH COOLER WITH HIGHS 62 TO  
68. BREEZY.   
TUESDAY NIGHT  
INCREASING CLOUDS. A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 36 TO 45. BREEZY.   
WEDNESDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 60 TO 67.  
 
 
=  
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