726  
FPUS55 KBOI 232108  
ZFPBOI  
 
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
207 PM MST TUE DEC 23 2025  
 
SPOT TEMPERATURES ARE FOR TONIGHT, WEDNESDAY, WEDNESDAY NIGHT,  
AND CHRISTMAS DAY.  
 
IDZ011-240500-  
WEST CENTRAL MOUNTAINS-  
207 PM MST TUE DEC 23 2025  
   
TONIGHT  
MOSTLY CLOUDY. PATCHY FOG THIS EVENING. A CHANCE OF  
RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.  
LOWS 32 TO 38.    
WEDNESDAY  
INCREASING CLOUDS. RAIN AND SNOW. PATCHY FOG IN THE  
AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT. NO SNOW  
ACCUMULATION ACROSS THE LOWER ELEVATIONS, WITH SNOW ACCUMULATION  
UP TO 2 INCHES OVER THE MOUNTAINS. HIGHS 39 TO 47.    
WEDNESDAY NIGHT  
RAIN AND SNOW. AREAS OF FOG. CHANCE OF  
PRECIPITATION 90 PERCENT. NO SNOW ACCUMULATION ACROSS THE LOWER  
ELEVATIONS, WITH SNOW ACCUMULATION UP TO 3 INCHES OVER THE  
MOUNTAINS. LOWS 30 TO 37.    
CHRISTMAS DAY  
RAIN AND SNOW. AREAS OF FOG IN THE MORNING.  
PATCHY FOG IN THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.  
LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 37 TO 46.    
THURSDAY NIGHT  
RAIN AND SNOW. PATCHY FOG AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 90 PERCENT. MODERATE SNOW ACCUMULATIONS  
POSSIBLE. LOWS 28 TO 34.    
FRIDAY  
PATCHY FOG IN THE MORNING. SNOW. CHANCE OF SNOW  
90 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE. HIGHS 30 TO 39.   
FRIDAY NIGHT  
SNOW. PATCHY FOG AFTER MIDNIGHT. CHANCE OF SNOW  
80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 19 TO 26.    
SATURDAY  
AREAS OF FOG IN THE MORNING. MOSTLY CLOUDY WITH A  
CHANCE OF SNOW IN THE MORNING, THEN PARTLY SUNNY IN THE  
AFTERNOON. CHANCE OF SNOW 40 PERCENT. HIGHS 25 TO 34. WIND CHILLS  
AS LOW AS ZERO.    
SATURDAY NIGHT  
PARTLY CLOUDY. AREAS OF FOG. LOWS 11 TO 20.    
SUNDAY THROUGH MONDAY  
PATCHY FOG IN THE MORNING. PATCHY FOG.  
PARTLY CLOUDY. HIGHS 28 TO 40. LOWS 15 TO 22. WIND CHILLS AS LOW  
AS 5 BELOW.    
MONDAY NIGHT  
INCREASING CLOUDS. PATCHY FOG IN THE EVENING.  
LOWS 17 TO 24.    
TUESDAY  
MOSTLY SUNNY. PATCHY FOG. HIGHS 33 TO 42.  
 
 
TEMPERATURE  
MCCALL 32 44 30 43  
 
 
=  
 
IDZ013-240500-  
BOISE MOUNTAINS-  
207 PM MST TUE DEC 23 2025  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW, MAINLY AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 27 TO 42.    
WEDNESDAY  
RAIN AND SNOW. AREAS OF FOG IN THE AFTERNOON. CHANCE  
OF PRECIPITATION NEAR 100 PERCENT. NO SNOW ACCUMULATION ACROSS  
THE LOWER ELEVATIONS, WITH SNOW ACCUMULATION UP TO 4 INCHES OVER  
THE MOUNTAINS. HIGHS 38 TO 52. BREEZY.   
WEDNESDAY NIGHT  
RAIN AND SNOW. AREAS OF FOG. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. NO SNOW ACCUMULATION ACROSS THE  
LOWER ELEVATIONS, WITH SNOW ACCUMULATION UP TO 4 INCHES OVER THE  
MOUNTAINS. LOWS 26 TO 40.    
CHRISTMAS DAY  
AREAS OF FOG IN THE MORNING. RAIN AND SNOW.  
CHANCE OF PRECIPITATION 90 PERCENT. LIGHT SNOW ACCUMULATIONS  
POSSIBLE. HIGHS 38 TO 52.    
THURSDAY NIGHT  
RAIN. SNOW WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SNOW AFTER MIDNIGHT. PATCHY  
FOG IN THE EVENING. AREAS OF FOG AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. MODERATE SNOW ACCUMULATIONS  
POSSIBLE. LOWS 22 TO 37.    
FRIDAY  
RAIN IN THE MORNING. AREAS OF FOG IN THE MORNING. SNOW.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 31 TO 44.    
FRIDAY NIGHT  
SNOW LIKELY. PATCHY FOG IN THE EVENING. AREAS OF  
FOG AFTER MIDNIGHT. CHANCE OF SNOW 70 PERCENT. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. COLDER WITH LOWS 14 TO 29. WIND CHILLS AS  
LOW AS ZERO.    
SATURDAY  
PARTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING. AREAS  
OF FOG IN THE MORNING. CHANCE OF SNOW 30 PERCENT. HIGHS 25 TO 39.  
WIND CHILLS AS LOW AS ZERO.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. AREAS OF FOG. LOWS  
6 TO 21. HIGHS 28 TO 39. WIND CHILLS AS LOW AS 5 BELOW.    
SUNDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG IN THE EVENING. AREAS OF  
FOG AFTER MIDNIGHT. LOWS 9 TO 24.    
MONDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 29 TO  
42.    
MONDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG. LOWS 13 TO 27.    
TUESDAY  
SUNNY. PATCHY FOG. HIGHS 32 TO 45.  
 
 
TEMPERATURE  
IDAHO CITY 35 49 33 49  
 
 
=  
 
IDZ028-240500-  
CAMAS PRAIRIE-  
207 PM MST TUE DEC 23 2025  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN, MAINLY AFTER  
MIDNIGHT. CHANCE OF RAIN 40 PERCENT. LOWS 32 TO 37. EAST WINDS  
10 TO 15 MPH WITH GUSTS TO 25 MPH.    
WEDNESDAY  
RAIN. CHANCE OF RAIN 90 PERCENT. HIGHS 41 TO 46.  
BREEZY. EAST WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH.    
WEDNESDAY NIGHT  
RAIN. PATCHY FOG AFTER MIDNIGHT. CHANCE OF  
RAIN NEAR 100 PERCENT. LOWS 31 TO 36. EAST WINDS AROUND 10 MPH.    
CHRISTMAS DAY  
AREAS OF FOG IN THE MORNING. RAIN. CHANCE OF  
RAIN 80 PERCENT. HIGHS 44 TO 49. LIGHT WINDS IN THE MORNING,  
BECOMING EAST 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
RAIN. SNOW AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 90 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS  
27 TO 32. EAST WINDS AROUND 10 MPH.    
FRIDAY  
RAIN AND SNOW IN THE MORNING, THEN SNOW LIKELY IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 36 TO 41.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
COLDER WITH LOWS 17 TO 22.    
SATURDAY  
MOSTLY SUNNY. HIGHS 31 TO 36.    
SATURDAY NIGHT  
INCREASING CLOUDS. LOWS 11 TO 16.    
SUNDAY  
PARTLY SUNNY. HIGHS 31 TO 36.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 13 TO 18.    
MONDAY AND MONDAY NIGHT  
PARTLY CLOUDY. HIGHS 34 TO 39. LOWS  
16 TO 21.    
TUESDAY  
SUNNY. HIGHS 38 TO 43.  
 
 
TEMPERATURE  
FAIRFIELD 33 44 32 47  
 
 
=  
 
IDZ033-240500-  
UPPER WEISER RIVER-  
207 PM MST TUE DEC 23 2025  
   
TONIGHT  
MOSTLY CLOUDY. AREAS OF FOG THIS EVENING. PATCHY FOG  
AFTER MIDNIGHT. A CHANCE OF RAIN AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT. LOWS 36 TO 41. NORTHEAST WINDS UP TO 10 MPH.    
WEDNESDAY  
RAIN. PATCHY FOG IN THE MORNING. AREAS OF FOG IN THE  
AFTERNOON. CHANCE OF RAIN NEAR 100 PERCENT. HIGHS 47 TO 52.  
SOUTHEAST WINDS AROUND 10 MPH WITH GUSTS TO 20 MPH.    
WEDNESDAY NIGHT  
RAIN. AREAS OF FOG. CHANCE OF RAIN 90 PERCENT.  
LOWS 36 TO 41. LIGHT WINDS.    
CHRISTMAS DAY  
AREAS OF FOG IN THE MORNING. RAIN. CHANCE OF  
RAIN 80 PERCENT. HIGHS 46 TO 51. SOUTHEAST WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
RAIN. CHANCE OF RAIN 90 PERCENT. LOWS 33 TO 38.  
SOUTH WINDS AROUND 10 MPH.    
FRIDAY  
RAIN AND SNOW. CHANCE OF PRECIPITATION 90 PERCENT.  
LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 40 TO 45.    
FRIDAY NIGHT  
RAIN AND SNOW LIKELY, MAINLY IN THE EVENING.  
CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION  
EXPECTED. LOWS 25 TO 30.    
SATURDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
MORNING. PATCHY FOG IN THE MORNING. CHANCE OF SNOW 20 PERCENT.  
HIGHS 35 TO 40.    
SATURDAY NIGHT THROUGH MONDAY  
PARTLY CLOUDY. LOWS 20 TO 26.  
HIGHS 34 TO 40.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 22 TO 27.    
TUESDAY  
MOSTLY SUNNY. PATCHY FOG IN THE AFTERNOON. HIGHS 36 TO  
41.  
 
 
TEMPERATURE  
COUNCIL 38 51 38 49  
CAMBRIDGE 37 50 38 50  
 
 
=  
 
ORZ064-240500-  
OREGON LOWER TREASURE VALLEY-  
207 PM MST TUE DEC 23 2025 /107 PM PST TUE DEC 23 2025/  
   
TONIGHT  
MOSTLY CLOUDY. AREAS OF FOG THIS EVENING. PATCHY FOG  
AFTER MIDNIGHT. A CHANCE OF RAIN AFTER MIDNIGHT. CHANCE OF RAIN  
40 PERCENT. LOWS 35 TO 40. NORTHEAST WINDS UP TO 10 MPH.    
WEDNESDAY  
RAIN. CHANCE OF RAIN 80 PERCENT. HIGHS 49 TO 54.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.    
WEDNESDAY NIGHT  
RAIN. PATCHY FOG IN THE EVENING. AREAS OF FOG  
AFTER MIDNIGHT. CHANCE OF RAIN 80 PERCENT. LOWS 37 TO 42. LIGHT  
WINDS.    
CHRISTMAS DAY  
AREAS OF FOG IN THE MORNING. RAIN LIKELY, MAINLY  
IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT. HIGHS 48 TO 53.  
SOUTHEAST WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
RAIN. PATCHY FOG AFTER MIDNIGHT. CHANCE OF RAIN  
80 PERCENT. LOWS 33 TO 38. SOUTH WINDS UP TO 10 MPH.    
FRIDAY  
PATCHY FOG IN THE MORNING. RAIN LIKELY IN THE MORNING,  
THEN PARTLY CLOUDY WITH A CHANCE OF RAIN IN THE AFTERNOON. CHANCE  
OF RAIN 60 PERCENT. HIGHS 44 TO 49.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
CHANCE OF RAIN 30 PERCENT. LOWS 26 TO 31.    
SATURDAY  
MOSTLY SUNNY. HIGHS 39 TO 44.    
SATURDAY NIGHT  
INCREASING CLOUDS. LOWS 21 TO 26.    
SUNDAY  
PATCHY FOG IN THE MORNING. PARTLY SUNNY. HIGHS 35 TO  
40.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. PATCHY FOG THROUGH THE  
DAY. LOWS 21 TO 26. HIGHS 34 TO 39.    
MONDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
21 TO 26.    
TUESDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 36 TO  
41.  
 
 
TEMPERATURE  
ONTARIO 37 52 38 51  
 
 
=  
 
IDZ012-240500-  
LOWER TREASURE VALLEY-  
207 PM MST TUE DEC 23 2025  
   
TONIGHT  
MOSTLY CLOUDY. AREAS OF FOG THIS EVENING. PATCHY FOG  
AFTER MIDNIGHT. A CHANCE OF RAIN AFTER MIDNIGHT. CHANCE OF RAIN  
40 PERCENT. LOWS 38 TO 43. SOUTHEAST WINDS 10 TO 15 MPH. GUSTS TO  
25 MPH AFTER MIDNIGHT.    
WEDNESDAY  
RAIN. CHANCE OF RAIN 90 PERCENT. HIGHS 52 TO 57.  
BREEZY. SOUTHEAST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.    
WEDNESDAY NIGHT  
RAIN. AREAS OF FOG. CHANCE OF RAIN 80 PERCENT.  
LOWS 37 TO 42. SOUTHEAST WINDS UP TO 10 MPH.    
CHRISTMAS DAY  
INCREASING CLOUDS. AREAS OF FOG IN THE MORNING.  
RAIN. CHANCE OF RAIN 80 PERCENT. HIGHS 51 TO 56. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS TO 25 MPH.    
THURSDAY NIGHT  
RAIN. PATCHY FOG AFTER MIDNIGHT. CHANCE OF RAIN  
80 PERCENT. LOWS 35 TO 40. SOUTH WINDS AROUND 10 MPH.    
FRIDAY  
DECREASING CLOUDS. PATCHY FOG IN THE MORNING. RAIN.  
CHANCE OF RAIN 80 PERCENT. HIGHS 45 TO 50.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SNOW. A CHANCE OF RAIN, MAINLY IN THE  
EVENING. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 27 TO 32.    
SATURDAY  
MOSTLY SUNNY. HIGHS 39 TO 44.    
SATURDAY NIGHT  
INCREASING CLOUDS. PATCHY FOG. LOWS 21 TO 26.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG IN THE  
MORNING. PATCHY FOG THROUGH THE DAY. HIGHS 37 TO 42. LOWS 22 TO  
27.    
MONDAY AND MONDAY NIGHT  
PARTLY CLOUDY. AREAS OF FOG IN THE  
MORNING. PATCHY FOG IN THE EVENING, THEN AREAS OF FOG AFTER  
MIDNIGHT. HIGHS 36 TO 41. LOWS 22 TO 27.    
TUESDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 37 TO  
42.  
 
 
TEMPERATURE  
CALDWELL 41 57 40 55  
 
 
=  
 
IDZ014-240500-  
UPPER TREASURE VALLEY-  
207 PM MST TUE DEC 23 2025  
   
TONIGHT  
MOSTLY CLOUDY. LOWS 40 TO 46. BREEZY. EAST WINDS 10 TO  
20 MPH WITH GUSTS TO 30 MPH.    
WEDNESDAY  
RAIN. CHANCE OF RAIN 80 PERCENT. HIGHS 54 TO 59.  
WINDY. SOUTHEAST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH.    
WEDNESDAY NIGHT  
RAIN. CHANCE OF RAIN 90 PERCENT. LOWS 36 TO  
41. SOUTHEAST WINDS 10 TO 15 MPH.    
CHRISTMAS DAY  
PATCHY FOG IN THE MORNING. RAIN LIKELY, MAINLY  
IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT. HIGHS 55 TO 60.  
BREEZY. SOUTHEAST WINDS 10 TO 20 MPH.    
THURSDAY NIGHT  
RAIN. CHANCE OF RAIN 80 PERCENT. LOWS 34 TO 40.  
SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY  
RAIN IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE  
OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 46 TO 51.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS  
26 TO 31.    
SATURDAY  
MOSTLY SUNNY. HIGHS 39 TO 44. BREEZY.   
SATURDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
20 TO 25.    
SUNDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 37 TO  
42.    
SUNDAY NIGHT  
INCREASING CLOUDS. PATCHY FOG. LOWS 20 TO 25.    
MONDAY  
AREAS OF FOG IN THE MORNING. SUNNY. HIGHS 38 TO 43.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 20 TO 25.    
TUESDAY  
SUNNY. HIGHS 40 TO 45.  
 
 
TEMPERATURE  
BOISE 44 57 41 56  
MOUNTAIN HOME 43 57 38 58  
 
 
=  
 
IDZ016-240500-  
WESTERN MAGIC VALLEY-  
207 PM MST TUE DEC 23 2025  
   
TONIGHT  
MOSTLY CLOUDY. LOWS 41 TO 46. BREEZY. EAST WINDS 10 TO  
20 MPH WITH GUSTS TO 30 MPH.    
WEDNESDAY  
RAIN. CHANCE OF RAIN 90 PERCENT. HIGHS 52 TO 57.  
BREEZY. EAST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.    
WEDNESDAY NIGHT  
RAIN. CHANCE OF RAIN 90 PERCENT. LOWS 38 TO  
43. SOUTHEAST WINDS 10 TO 15 MPH.    
CHRISTMAS DAY  
RAIN LIKELY, MAINLY IN THE MORNING. CHANCE OF  
RAIN 60 PERCENT. HIGHS 53 TO 58. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS TO 25 MPH.    
THURSDAY NIGHT  
RAIN. CHANCE OF RAIN 80 PERCENT. LOWS 35 TO 40.  
SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY  
RAIN AND SNOW. CHANCE OF PRECIPITATION 80 PERCENT.  
LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 44 TO 49.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW,  
MAINLY IN THE EVENING. CHANCE OF PRECIPITATION 30 PERCENT. LOWS  
26 TO 31.    
SATURDAY  
MOSTLY SUNNY. HIGHS 37 TO 42. BREEZY.   
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 20 TO 25.    
SUNDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 35 TO  
40.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 19 TO 24.    
MONDAY AND MONDAY NIGHT  
PARTLY CLOUDY. HIGHS 37 TO 42. LOWS  
19 TO 24.    
TUESDAY  
SUNNY. HIGHS 40 TO 45.  
 
 
TEMPERATURE  
JEROME 43 54 41 55  
TWIN FALLS 42 57 40 56  
 
 
=  
 
IDZ029-240500-  
OWYHEE MOUNTAINS-  
207 PM MST TUE DEC 23 2025  
 
...WIND ADVISORY IN EFFECT FROM 6 AM MST /5 AM PST/ TO 4 PM MST  
/3 PM PST/ WEDNESDAY...  
   
TONIGHT  
PATCHY FOG THIS EVENING. MOSTLY CLOUDY THIS EVENING,  
THEN PARTLY CLOUDY WITH A CHANCE OF RAIN AFTER MIDNIGHT. CHANCE  
OF RAIN 30 PERCENT. LOWS 39 TO 44. BREEZY.   
WEDNESDAY  
RAIN. CHANCE OF RAIN 80 PERCENT. HIGHS 49 TO 54.  
WINDY. SOUTH WINDS AROUND 25 MPH WITH GUSTS TO 35 MPH.    
WEDNESDAY NIGHT  
RAIN AND SNOW. CHANCE OF PRECIPITATION  
90 PERCENT. NO SNOW ACCUMULATION. LOWS 35 TO 40.    
CHRISTMAS DAY  
PARTLY SUNNY WITH RAIN AND SNOW LIKELY, MAINLY  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. HIGHS 48 TO 53. BREEZY.   
THURSDAY NIGHT  
RAIN AND SNOW. CHANCE OF PRECIPITATION  
90 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS 31 TO 37.    
FRIDAY  
RAIN AND SNOW IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 40 TO 45.  
WINDY.   
FRIDAY NIGHT  
DECREASING CLOUDS. A 50 PERCENT CHANCE OF SNOW.  
LOWS 24 TO 30. BREEZY.   
SATURDAY  
PARTLY SUNNY. HIGHS 34 TO 39. BREEZY.   
SATURDAY NIGHT  
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.  
LOWS 19 TO 26.    
SUNDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 33 TO  
39.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 20 TO 25.    
MONDAY  
SUNNY. HIGHS 34 TO 43.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 22 TO 27.    
TUESDAY  
SUNNY. HIGHS 36 TO 46.  
 
 
=  
 
IDZ015-240500-  
SOUTHWEST HIGHLANDS-  
207 PM MST TUE DEC 23 2025  
 
...WIND ADVISORY IN EFFECT FROM 6 AM MST /5 AM PST/ TO 4 PM MST  
/3 PM PST/ WEDNESDAY...  
   
TONIGHT  
DECREASING CLOUDS. LOWS 38 TO 43. WINDY. SOUTH WINDS  
AROUND 25 MPH WITH GUSTS TO 40 MPH AFTER MIDNIGHT.    
WEDNESDAY  
RAIN. CHANCE OF RAIN 80 PERCENT. HIGHS 51 TO 58.  
WINDY. SOUTH WINDS 25 TO 30 MPH WITH GUSTS TO 45 MPH.    
WEDNESDAY NIGHT  
RAIN AND SNOW IN THE EVENING, THEN RAIN LIKELY  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT. NO SNOW  
ACCUMULATION. LOWS 35 TO 40.    
CHRISTMAS DAY  
A CHANCE OF RAIN AND SNOW IN THE MORNING, THEN  
RAIN LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.  
LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 50 TO 57. WINDY. SOUTH  
WINDS AROUND 25 MPH WITH GUSTS TO 35 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
RAIN AND SNOW. CHANCE OF PRECIPITATION  
90 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS 31 TO 36.  
BREEZY.   
FRIDAY  
RAIN AND SNOW IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. COOLER WITH HIGHS  
39 TO 47. WINDY.   
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 22 TO 27. BREEZY.   
SATURDAY  
PARTLY SUNNY. HIGHS 33 TO 41.    
SATURDAY NIGHT  
DECREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.  
LOWS 15 TO 21.    
SUNDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 34 TO  
39.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLEAR. LOWS 16 TO 22. HIGHS  
39 TO 44.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 19 TO 25.    
TUESDAY  
SUNNY. HIGHS 42 TO 47.  
 
 
=  
 
IDZ030-240500-  
SOUTHERN TWIN FALLS COUNTY-  
207 PM MST TUE DEC 23 2025  
 
...WIND ADVISORY IN EFFECT FROM 6 AM MST /5 AM PST/ TO 4 PM MST  
/3 PM PST/ WEDNESDAY...  
   
TONIGHT  
MOSTLY CLOUDY. LOWS 41 TO 46. WINDY. SOUTH WINDS 25 TO  
30 MPH WITH GUSTS TO 40 MPH AFTER MIDNIGHT.    
WEDNESDAY  
INCREASING CLOUDS. RAIN. CHANCE OF RAIN 90 PERCENT.  
HIGHS 52 TO 57. WINDY. SOUTH WINDS 25 TO 30 MPH. GUSTS TO 50 MPH  
IN THE MORNING, DECREASING TO 40 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
RAIN. CHANCE OF RAIN 90 PERCENT. LOWS 37 TO  
42. BREEZY.   
CHRISTMAS DAY  
A CHANCE OF SNOW IN THE MORNING. PARTLY CLOUDY  
WITH A CHANCE OF RAIN. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS  
52 TO 57. BREEZY.   
THURSDAY NIGHT  
A CHANCE OF RAIN IN THE EVENING, THEN RAIN AND  
SNOW LIKELY AFTER MIDNIGHT. CHANCE OF PRECIPITATION 60 PERCENT.  
LITTLE SNOW ACCUMULATION EXPECTED. LOWS 33 TO 38. BREEZY.   
FRIDAY  
RAIN AND SNOW, MAINLY IN THE MORNING. CHANCE OF  
PRECIPITATION 80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.  
HIGHS 43 TO 48. BREEZY.   
FRIDAY NIGHT  
A SLIGHT CHANCE OF RAIN IN THE EVENING. PARTLY  
CLOUDY WITH A CHANCE OF SNOW. CHANCE OF PRECIPITATION 30 PERCENT.  
COLDER WITH LOWS 24 TO 29. BREEZY.   
SATURDAY  
PARTLY SUNNY. HIGHS 35 TO 40. BREEZY.   
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FOG AFTER MIDNIGHT. LOWS 18 TO 23.    
SUNDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 35 TO  
40.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 18 TO 23.    
MONDAY  
MOSTLY SUNNY. HIGHS 39 TO 44.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS 21 TO 26. HIGHS  
43 TO 48.  
 
 
=  
 
ORZ062-240500-  
BAKER COUNTY-  
107 PM PST TUE DEC 23 2025  
   
TONIGHT  
AREAS OF FOG. RAIN LIKELY AFTER MIDNIGHT. CHANCE OF  
RAIN 60 PERCENT. LOWS 30 TO 39. SOUTHEAST WINDS 10 TO 15 MPH.  
GUSTS TO 25 MPH AFTER MIDNIGHT.    
WEDNESDAY  
RAIN. PATCHY FOG. CHANCE OF RAIN 90 PERCENT. HIGHS  
41 TO 48. BREEZY. SOUTHEAST WINDS 10 TO 20 MPH WITH GUSTS TO  
35 MPH.    
WEDNESDAY NIGHT  
RAIN AND SNOW LIKELY. AREAS OF FOG. CHANCE OF  
PRECIPITATION 70 PERCENT. LITTLE OR NO SNOW ACCUMULATION. LOWS  
30 TO 39. SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.    
CHRISTMAS DAY  
AREAS OF FOG IN THE MORNING. RAIN AND SNOW,  
MAINLY IN THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.  
LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 40 TO 49. SOUTHEAST  
WINDS 10 TO 15 MPH. GUSTS TO 20 MPH IN THE MORNING, INCREASING TO  
30 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
SNOW LIKELY. RAIN. PATCHY FOG IN THE EVENING.  
AREAS OF FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION 80 PERCENT.  
LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 27 TO 36. SOUTHEAST WINDS  
10 TO 15 MPH.    
FRIDAY  
AREAS OF FOG IN THE MORNING. RAIN AND SNOW LIKELY.  
CHANCE OF PRECIPITATION 70 PERCENT. LIGHT SNOW ACCUMULATIONS  
POSSIBLE. HIGHS 37 TO 43.    
FRIDAY NIGHT  
A CHANCE OF RAIN IN THE EVENING. MOSTLY CLOUDY  
WITH A CHANCE OF SNOW. CHANCE OF PRECIPITATION 30 PERCENT. LOWS  
21 TO 28.    
SATURDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
MORNING. PATCHY FOG IN THE MORNING. CHANCE OF SNOW 20 PERCENT.  
HIGHS 32 TO 39.    
SATURDAY NIGHT  
INCREASING CLOUDS. PATCHY FOG. LOWS 16 TO 24.    
SUNDAY  
PATCHY FOG IN THE MORNING. PARTLY SUNNY. HIGHS 33 TO  
38.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. PATCHY FOG THROUGH THE  
DAY. LOWS 17 TO 25. HIGHS 33 TO 39.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 18 TO 26.    
TUESDAY  
MOSTLY SUNNY. HIGHS 35 TO 41.  
 
 
TEMPERATURE  
BAKER CITY 32 46 32 46  
 
 
=  
 
ORZ061-240500-  
HARNEY COUNTY-  
107 PM PST TUE DEC 23 2025  
 
...WIND ADVISORY IN EFFECT FROM 6 AM MST /5 AM PST/ TO 4 PM MST  
/3 PM PST/ WEDNESDAY...  
   
TONIGHT  
PATCHY FOG THIS EVENING. RAIN LIKELY AFTER MIDNIGHT.  
CHANCE OF RAIN 60 PERCENT. LOWS 30 TO 40. BREEZY. SOUTHEAST WINDS  
10 TO 20 MPH. GUSTS TO 20 MPH THIS EVENING, INCREASING TO 40 MPH  
AFTER MIDNIGHT.    
WEDNESDAY  
RAIN. CHANCE OF RAIN 80 PERCENT. HIGHS 47 TO 52.  
WINDY. SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO 45 MPH.    
WEDNESDAY NIGHT  
A CHANCE OF SNOW. RAIN LIKELY, MAINLY IN THE  
EVENING. PATCHY FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
60 PERCENT. LITTLE OR NO SNOW ACCUMULATION. LOWS 27 TO 36.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.    
CHRISTMAS DAY  
AREAS OF FOG IN THE MORNING. PARTLY SUNNY WITH  
RAIN AND SNOW LIKELY, MAINLY IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 45 TO 50. BREEZY. SOUTHEAST WINDS 10 TO 20 MPH. GUSTS TO  
30 MPH IN THE MORNING, INCREASING TO 40 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
RAIN AND SNOW. CHANCE OF PRECIPITATION  
80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 25 TO 32.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH.    
FRIDAY  
DECREASING CLOUDS. SNOW LIKELY. CHANCE OF SNOW  
60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 38 TO 43.  
BREEZY.   
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.  
CHANCE OF SNOW 30 PERCENT. LOWS 17 TO 25. BREEZY.   
SATURDAY  
MOSTLY SUNNY. HIGHS 34 TO 39.    
SATURDAY NIGHT  
INCREASING CLOUDS. PATCHY FOG. LOWS 12 TO 22.    
SUNDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 36 TO  
41.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
13 TO 23.    
MONDAY  
SUNNY. HIGHS 38 TO 43.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. LOWS 14 TO 25. HIGHS  
41 TO 46.  
 
 
TEMPERATURE  
BURNS 30 49 27 47  
 
 
=  
 
ORZ063-240500-  
MALHEUR COUNTY-  
207 PM MST TUE DEC 23 2025 /107 PM PST TUE DEC 23 2025/  
 
...WIND ADVISORY IN EFFECT FROM 6 AM MST /5 AM PST/ TO 4 PM MST  
/3 PM PST/ WEDNESDAY...  
   
TONIGHT  
MOSTLY CLOUDY. AREAS OF FOG. A CHANCE OF RAIN AFTER  
MIDNIGHT. CHANCE OF RAIN 30 PERCENT. LOWS 34 TO 41. BREEZY. EAST  
WINDS 10 TO 20 MPH. GUSTS TO 35 MPH AFTER MIDNIGHT.    
WEDNESDAY  
RAIN. PATCHY FOG IN THE AFTERNOON. CHANCE OF RAIN  
80 PERCENT. HIGHS 44 TO 54. WINDY. SOUTHEAST WINDS 15 TO 25 MPH  
WITH GUSTS TO 40 MPH.    
WEDNESDAY NIGHT  
RAIN. AREAS OF FOG. CHANCE OF RAIN 80 PERCENT.  
LOWS 32 TO 38. SOUTHEAST WINDS UP TO 10 MPH.    
CHRISTMAS DAY  
RAIN LIKELY, MAINLY IN THE AFTERNOON. AREAS OF  
FOG IN THE MORNING, THEN PATCHY FOG IN THE AFTERNOON. CHANCE OF  
RAIN 60 PERCENT. HIGHS 44 TO 54. BREEZY. SOUTHEAST WINDS 10 TO  
20 MPH WITH GUSTS TO 30 MPH.    
THURSDAY NIGHT  
RAIN AND SNOW. PATCHY FOG AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 80 PERCENT. LITTLE SNOW ACCUMULATION  
EXPECTED. LOWS 30 TO 36. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO  
25 MPH.    
FRIDAY  
RAIN AND SNOW LIKELY IN THE MORNING, THEN PARTLY CLOUDY  
WITH A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 39 TO 46. BREEZY.   
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
EVENING. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 22 TO 30.    
SATURDAY  
MOSTLY SUNNY. HIGHS 35 TO 41.    
SATURDAY NIGHT  
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.  
LOWS 16 TO 24.    
SUNDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 33 TO  
40.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
AREAS OF FOG IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS  
15 TO 24.    
MONDAY  
SUNNY. HIGHS 33 TO 43.    
MONDAY NIGHT  
PATCHY FOG IN THE EVENING. PARTLY CLOUDY. LOWS  
16 TO 25.    
TUESDAY  
MOSTLY SUNNY. AREAS OF FOG IN THE AFTERNOON. HIGHS  
35 TO 45.  
 
 
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