703  
FPUS55 KBOI 122106  
ZFPBOI  
 
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
206 PM MST FRI DEC 12 2025  
 
SPOT TEMPERATURES ARE FOR TONIGHT, SATURDAY, SATURDAY NIGHT, AND  
SUNDAY.  
 
IDZ011-130500-  
WEST CENTRAL MOUNTAINS-  
206 PM MST FRI DEC 12 2025  
   
TONIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS 25 TO  
33.    
SATURDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 43 TO 52.    
SATURDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
25 TO 33.    
SUNDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 39 TO 49.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 27 TO 34.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN RAIN AND SNOW LIKELY  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. HIGHS 38 TO 47.    
MONDAY NIGHT  
RAIN AND SNOW. PATCHY FOG AFTER MIDNIGHT. CHANCE  
OF PRECIPITATION 80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
LOWS 32 TO 38.    
TUESDAY  
AREAS OF FOG IN THE MORNING. RAIN AND SNOW. CHANCE OF  
PRECIPITATION 90 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.  
HIGHS 38 TO 47.    
TUESDAY NIGHT  
RAIN AND SNOW. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE. LOWS 27 TO 35.  
BREEZY.   
WEDNESDAY  
RAIN AND SNOW IN THE MORNING, THEN SNOW LIKELY IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 31 TO 41.    
WEDNESDAY NIGHT  
SNOW LIKELY, MAINLY AFTER MIDNIGHT. CHANCE OF  
SNOW 60 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 23 TO  
32.    
THURSDAY  
PATCHY FOG IN THE MORNING. SNOW IN THE MORNING, THEN  
RAIN AND SNOW IN THE AFTERNOON. SNOW HEAVY AT TIMES IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT. HEAVY SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 33 TO 41.    
THURSDAY NIGHT AND FRIDAY  
RAIN AND SNOW. SNOW HEAVY AT TIMES.  
CHANCE OF PRECIPITATION 90 PERCENT. MODERATE SNOW ACCUMULATIONS  
POSSIBLE. LOWS 27 TO 34. HIGHS 34 TO 43.  
 
 
TEMPERATURE  
MCCALL 25 50 25 45  
 
 
=  
 
IDZ013-130500-  
BOISE MOUNTAINS-  
206 PM MST FRI DEC 12 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 22 TO 36.    
SATURDAY  
SUNNY. HIGHS 46 TO 58.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS 22 TO 36.    
SUNDAY  
SUNNY. HIGHS 42 TO 54.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 21 TO 36.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 42 TO 54.    
MONDAY NIGHT  
RAIN. CHANCE OF RAIN 80 PERCENT. LOWS 31 TO 42.    
TUESDAY  
AREAS OF FOG IN THE MORNING. RAIN AND SNOW. CHANCE OF  
PRECIPITATION 90 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.  
HIGHS 39 TO 53.    
TUESDAY NIGHT  
RAIN AND SNOW. CHANCE OF PRECIPITATION  
90 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE. LOWS 24 TO 39.    
WEDNESDAY  
RAIN AND SNOW, MAINLY IN THE MORNING. CHANCE OF  
PRECIPITATION 90 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.  
HIGHS 33 TO 46. BREEZY.   
WEDNESDAY NIGHT  
SNOW LIKELY, MAINLY AFTER MIDNIGHT. PATCHY FOG  
AFTER MIDNIGHT. CHANCE OF SNOW 60 PERCENT. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. LOWS 18 TO 33.    
THURSDAY  
AREAS OF FOG IN THE MORNING. RAIN AND SNOW. SNOW  
HEAVY AT TIMES IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT. HEAVY SNOW ACCUMULATIONS POSSIBLE. HIGHS 33 TO 46.    
THURSDAY NIGHT  
RAIN AND SNOW. AREAS OF FOG. CHANCE OF  
PRECIPITATION 90 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE.  
LOWS 24 TO 38.    
FRIDAY  
AREAS OF FOG IN THE MORNING. RAIN AND SNOW. CHANCE OF  
PRECIPITATION 80 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE.  
HIGHS 34 TO 48.  
 
 
TEMPERATURE  
IDAHO CITY 28 57 27 54  
 
 
=  
 
IDZ028-130500-  
CAMAS PRAIRIE-  
206 PM MST FRI DEC 12 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS 26 TO 31. WEST WINDS AROUND  
10 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS 51 TO 56. LIGHT WINDS.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 26 TO 31. NORTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY  
SUNNY. HIGHS 48 TO 53. EAST WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 25 TO 30. LIGHT WINDS.    
MONDAY  
MOSTLY SUNNY. HIGHS 48 TO 53.    
MONDAY NIGHT  
RAIN LIKELY, MAINLY AFTER MIDNIGHT. CHANCE OF  
RAIN 60 PERCENT. LOWS 30 TO 35.    
TUESDAY  
PATCHY FOG IN THE MORNING. RAIN LIKELY. CHANCE OF RAIN  
60 PERCENT. HIGHS 45 TO 50.    
TUESDAY NIGHT  
RAIN. CHANCE OF RAIN 90 PERCENT. LOWS 30 TO 35.    
WEDNESDAY  
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.  
HIGHS 39 TO 44. WINDY.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW. LOWS 22 TO 27.    
THURSDAY AND THURSDAY NIGHT  
RAIN AND SNOW. CHANCE OF  
PRECIPITATION 80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.  
HIGHS 38 TO 43. LOWS 25 TO 30.    
FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 39 TO 44.  
 
 
TEMPERATURE  
FAIRFIELD 27 55 27 51  
 
 
=  
 
IDZ033-130500-  
UPPER WEISER RIVER-  
206 PM MST FRI DEC 12 2025  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST /5 AM  
MST/ MONDAY...  
   
TONIGHT  
DECREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT. LOWS  
31 TO 36. LIGHT WINDS.    
SATURDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 49 TO 54.  
LIGHT WINDS.    
SATURDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
30 TO 35. LIGHT WINDS.    
SUNDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 45 TO 50. LIGHT  
WINDS.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 31 TO 36. LIGHT WINDS.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HIGHS  
43 TO 48.    
MONDAY NIGHT  
RAIN. CHANCE OF RAIN 80 PERCENT. LOWS 35 TO 40.    
TUESDAY  
PATCHY FOG IN THE MORNING. RAIN LIKELY. CHANCE OF RAIN  
60 PERCENT. HIGHS 46 TO 51.    
TUESDAY NIGHT  
RAIN. CHANCE OF RAIN 90 PERCENT. LOWS 34 TO 39.  
BREEZY.   
WEDNESDAY  
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.  
HIGHS 43 TO 48.    
WEDNESDAY NIGHT  
A CHANCE OF RAIN. SNOW LIKELY, MAINLY AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. LOWS 30 TO 35.    
THURSDAY AND THURSDAY NIGHT  
RAIN AND SNOW. CHANCE OF  
PRECIPITATION 90 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 41 TO 46. LOWS 32 TO 37.    
FRIDAY  
RAIN AND SNOW. CHANCE OF PRECIPITATION 80 PERCENT.  
LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 44 TO 49.  
 
 
TEMPERATURE  
COUNCIL 32 54 32 50  
CAMBRIDGE 31 53 30 49  
 
 
=  
 
ORZ064-130500-  
OREGON LOWER TREASURE VALLEY-  
206 PM MST FRI DEC 12 2025 /106 PM PST FRI DEC 12 2025/  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST /5 AM  
MST/ MONDAY...  
   
TONIGHT  
DECREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT. LOWS  
28 TO 33. LIGHT WINDS.    
SATURDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 48 TO  
53. LIGHT WINDS.    
SATURDAY NIGHT  
DECREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.  
LOWS 25 TO 30. LIGHT WINDS.    
SUNDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 44 TO 49. LIGHT  
WINDS.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 27 TO 32. LIGHT WINDS.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS  
42 TO 47.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS 32 TO 37.    
TUESDAY  
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A  
40 PERCENT CHANCE OF RAIN. HIGHS 50 TO 55.    
TUESDAY NIGHT  
RAIN. CHANCE OF RAIN 80 PERCENT. LOWS 36 TO 41.  
BREEZY.   
WEDNESDAY  
DECREASING CLOUDS. A CHANCE OF RAIN AND SNOW, MAINLY  
IN THE MORNING. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS 48 TO  
53. BREEZY.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW,  
MAINLY AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT. LOWS  
31 TO 36.    
THURSDAY  
RAIN AND SNOW. CHANCE OF PRECIPITATION 80 PERCENT.  
LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 45 TO 50.    
THURSDAY NIGHT  
RAIN LIKELY. CHANCE OF RAIN 70 PERCENT. LOWS  
33 TO 38.    
FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 47 TO 52.  
 
 
TEMPERATURE  
ONTARIO 28 49 25 46  
 
 
=  
 
IDZ012-130500-  
LOWER TREASURE VALLEY-  
206 PM MST FRI DEC 12 2025  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST /5 AM  
MST/ MONDAY...  
   
TONIGHT  
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT. LOWS  
29 TO 34. LIGHT WINDS.    
SATURDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 49 TO  
54. LIGHT WINDS.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FOG AFTER MIDNIGHT. LOWS 26 TO 31. LIGHT WINDS.    
SUNDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 47 TO 52. LIGHT  
WINDS.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 28 TO 33. LIGHT WINDS.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS  
45 TO 51.    
MONDAY NIGHT  
RAIN LIKELY. CHANCE OF RAIN 60 PERCENT. LOWS  
34 TO 39.    
TUESDAY  
PATCHY FOG IN THE MORNING. RAIN LIKELY, MAINLY IN THE  
MORNING. CHANCE OF RAIN 60 PERCENT. HIGHS 50 TO 57.    
TUESDAY NIGHT  
RAIN. CHANCE OF RAIN 80 PERCENT. LOWS 37 TO 42.  
BREEZY.   
WEDNESDAY  
DECREASING CLOUDS. RAIN AND SNOW LIKELY, MAINLY IN  
THE MORNING. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. HIGHS 49 TO 54. BREEZY.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
CHANCE OF PRECIPITATION 40 PERCENT. LOWS 32 TO 37.    
THURSDAY  
RAIN AND SNOW. CHANCE OF PRECIPITATION 80 PERCENT.  
LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 46 TO 51.    
THURSDAY NIGHT  
RAIN. CHANCE OF RAIN 80 PERCENT. LOWS 35 TO 40.   
FRIDAY  
RAIN AND SNOW. CHANCE OF PRECIPITATION 80 PERCENT.  
LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 49 TO 54.  
 
 
TEMPERATURE  
CALDWELL 30 52 27 50  
 
 
=  
 
IDZ014-130500-  
UPPER TREASURE VALLEY-  
206 PM MST FRI DEC 12 2025  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST /5 AM  
MST/ MONDAY...  
   
TONIGHT  
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT. LOWS  
26 TO 34. LIGHT WINDS.    
SATURDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 53 TO  
58. LIGHT WINDS.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FOG AFTER MIDNIGHT. LOWS 25 TO 31. SOUTHEAST WINDS UP TO  
10 MPH.    
SUNDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 51 TO 56.  
SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 26 TO 34. SOUTHEAST WINDS UP  
TO 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 51 TO 56.    
MONDAY NIGHT  
RAIN LIKELY, MAINLY AFTER MIDNIGHT. CHANCE OF  
RAIN 60 PERCENT. LOWS 34 TO 39.    
TUESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
54 TO 59.    
TUESDAY NIGHT  
RAIN. CHANCE OF RAIN 80 PERCENT. LOWS 37 TO 42.  
BREEZY.   
WEDNESDAY  
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 49 TO 54. BREEZY.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
CHANCE OF PRECIPITATION 40 PERCENT. LOWS 30 TO 36.    
THURSDAY  
SNOW LIKELY IN THE MORNING. RAIN LIKELY. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 47 TO 52.    
THURSDAY NIGHT  
RAIN LIKELY. CHANCE OF RAIN 60 PERCENT. LOWS  
34 TO 39.    
FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 49 TO 54.  
 
 
TEMPERATURE  
BOISE 34 57 31 53  
MOUNTAIN HOME 27 56 28 52  
 
 
=  
 
IDZ016-130500-  
WESTERN MAGIC VALLEY-  
206 PM MST FRI DEC 12 2025  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST /5 AM  
MST/ MONDAY...  
   
TONIGHT  
PARTLY CLOUDY. LOWS 30 TO 35. SOUTHWEST WINDS AROUND  
10 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS 54 TO 60. SOUTHEAST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 27 TO 32. EAST WINDS 10 TO  
15 MPH.    
SUNDAY  
SUNNY. HIGHS 52 TO 57. EAST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 27 TO 32. EAST WINDS UP TO  
10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 51 TO 57.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF RAIN. LOWS 35 TO 40. HIGHS 53 TO 58.    
TUESDAY NIGHT  
RAIN. CHANCE OF RAIN 80 PERCENT. LOWS 38 TO 43.  
BREEZY.   
WEDNESDAY  
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.  
HIGHS 46 TO 51. BREEZY.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
CHANCE OF PRECIPITATION 30 PERCENT. LOWS 29 TO 34.    
THURSDAY THROUGH FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 45 TO 51. LOWS 33 TO 38.  
 
 
TEMPERATURE  
JEROME 33 57 30 52  
TWIN FALLS 34 60 28 54  
 
 
=  
 
IDZ029-130500-  
OWYHEE MOUNTAINS-  
206 PM MST FRI DEC 12 2025  
   
TONIGHT  
INCREASING CLOUDS. LOWS 32 TO 38.    
SATURDAY  
MOSTLY SUNNY. HIGHS 50 TO 60.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS 30 TO 35.    
SUNDAY  
SUNNY. HIGHS 46 TO 56.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 32 TO 37.    
MONDAY  
PARTLY SUNNY. HIGHS 46 TO 56.    
MONDAY NIGHT  
RAIN LIKELY. CHANCE OF RAIN 60 PERCENT. LOWS  
37 TO 42.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS  
50 TO 55.    
TUESDAY NIGHT  
RAIN LIKELY IN THE EVENING, THEN RAIN AND SNOW  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 80 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. LOWS 35 TO 41. WINDY.   
WEDNESDAY  
RAIN AND SNOW LIKELY IN THE MORNING, THEN PARTLY  
CLOUDY WITH A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 44 TO 49. WINDY.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
CHANCE OF PRECIPITATION 40 PERCENT. LOWS 30 TO 36.    
THURSDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 45 TO 50.  
BREEZY.   
THURSDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS 34 TO 39.  
BREEZY.   
FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 46 TO 51.  
BREEZY.  
 
 
=  
 
IDZ015-130500-  
SOUTHWEST HIGHLANDS-  
206 PM MST FRI DEC 12 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS 26 TO 36.    
SATURDAY  
MOSTLY SUNNY. HIGHS 54 TO 60.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS 23 TO 33.    
SUNDAY  
SUNNY. HIGHS 53 TO 58.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 26 TO 36.    
MONDAY  
MOSTLY SUNNY. HIGHS 54 TO 59.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS 36 TO 41.    
TUESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
53 TO 58. BREEZY.   
TUESDAY NIGHT  
RAIN. CHANCE OF RAIN 80 PERCENT. LOWS 36 TO 41.  
WINDY.   
WEDNESDAY  
RAIN AND SNOW LIKELY IN THE MORNING, THEN PARTLY  
CLOUDY WITH A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 46 TO 51. WINDY.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
CHANCE OF PRECIPITATION 40 PERCENT. LOWS 29 TO 34. BREEZY.   
THURSDAY THROUGH FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 47 TO 53. LOWS 34 TO 39. WINDY.  
 
 
=  
 
IDZ030-130500-  
SOUTHERN TWIN FALLS COUNTY-  
206 PM MST FRI DEC 12 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS 33 TO 38.    
SATURDAY  
MOSTLY SUNNY. HIGHS 58 TO 63.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS 28 TO 35.    
SUNDAY  
SUNNY. HIGHS 55 TO 60.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 30 TO 35.    
MONDAY  
SUNNY. HIGHS 55 TO 60.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF RAIN. LOWS 36 TO 41. HIGHS 54 TO 59.    
TUESDAY NIGHT  
RAIN LIKELY, MAINLY AFTER MIDNIGHT. CHANCE OF  
RAIN 70 PERCENT. LOWS 37 TO 42. WINDY.   
WEDNESDAY  
RAIN AND SNOW LIKELY IN THE MORNING, THEN PARTLY  
CLOUDY WITH A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 47 TO 52. WINDY.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
CHANCE OF PRECIPITATION 40 PERCENT. LOWS 29 TO 34.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN AND SNOW. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS 48 TO  
53. LOWS 34 TO 39. BREEZY.   
FRIDAY  
RAIN AND SNOW LIKELY, MAINLY IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 47 TO 52. BREEZY.  
 
 
=  
 
ORZ062-130500-  
BAKER COUNTY-  
106 PM PST FRI DEC 12 2025  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST /5 AM  
MST/ MONDAY...  
   
TONIGHT  
DECREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT. LOWS  
25 TO 35. LIGHT WINDS.    
SATURDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 48 TO 54.  
SOUTHEAST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
23 TO 33. SOUTHEAST WINDS UP TO 10 MPH.    
SUNDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 44 TO  
50. SOUTHEAST WINDS UP TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 27 TO 35. LIGHT WINDS.    
MONDAY  
PARTLY SUNNY WITH RAIN AND SNOW LIKELY, MAINLY IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. HIGHS 41 TO 47.    
MONDAY NIGHT  
RAIN LIKELY. PATCHY FOG AFTER MIDNIGHT. CHANCE OF  
RAIN 60 PERCENT. LOWS 31 TO 37.    
TUESDAY  
AREAS OF FOG IN THE MORNING. RAIN LIKELY, MAINLY IN  
THE AFTERNOON. CHANCE OF RAIN 60 PERCENT. HIGHS 45 TO 50.    
TUESDAY NIGHT  
RAIN. SNOW AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 90 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS  
29 TO 36.    
WEDNESDAY  
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 47.    
WEDNESDAY NIGHT  
A CHANCE OF RAIN. SNOW LIKELY, MAINLY AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 60 PERCENT. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. LOWS 27 TO 33.    
THURSDAY AND THURSDAY NIGHT  
RAIN AND SNOW. PATCHY FOG IN THE  
MORNING. PATCHY FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
80 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE. HIGHS 39 TO 45.  
LOWS 29 TO 35.    
FRIDAY  
AREAS OF FOG IN THE MORNING. RAIN AND SNOW. CHANCE OF  
PRECIPITATION 80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 41 TO 47.  
 
 
TEMPERATURE  
BAKER CITY 25 51 23 47  
 
 
=  
 
ORZ061-130500-  
HARNEY COUNTY-  
106 PM PST FRI DEC 12 2025  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST /5 AM  
MST/ MONDAY...  
   
TONIGHT  
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS 21 TO  
34. LIGHT WINDS.    
SATURDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 53 TO  
59. SOUTHEAST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
19 TO 32. SOUTHEAST WINDS UP TO 10 MPH.    
SUNDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 49 TO 57. SOUTH  
WINDS UP TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 24 TO 36. SOUTHEAST WINDS UP  
TO 10 MPH.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF RAIN. HIGHS 50 TO 57. LOWS 32 TO 42. BREEZY.   
TUESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
52 TO 57. BREEZY.   
TUESDAY NIGHT  
RAIN. SNOW AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS  
28 TO 37. WINDY.   
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN  
AND SNOW. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS 43 TO 48.  
LOWS 25 TO 34. WINDY.   
THURSDAY THROUGH FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 44 TO 51. LOWS 29 TO 37. WINDY.  
 
 
TEMPERATURE  
BURNS 21 54 19 49  
 
 
=  
 
ORZ063-130500-  
MALHEUR COUNTY-  
206 PM MST FRI DEC 12 2025 /106 PM PST FRI DEC 12 2025/  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST /5 AM  
MST/ MONDAY...  
   
TONIGHT  
PARTLY CLOUDY. LOWS 26 TO 34. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS 48 TO 58. SOUTHEAST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT  
DECREASING CLOUDS. LOWS 23 TO 31. SOUTH WINDS  
UP TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS 44 TO 54. SOUTH WINDS UP TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 26 TO 33. SOUTH WINDS UP TO  
10 MPH.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.  
CHANCE OF RAIN 30 PERCENT. HIGHS 46 TO 56.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS 32 TO 39.    
TUESDAY  
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A  
40 PERCENT CHANCE OF RAIN. HIGHS 48 TO 58. BREEZY.   
TUESDAY NIGHT  
RAIN. CHANCE OF RAIN 80 PERCENT. LOWS 32 TO 40.  
WINDY.   
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN  
AND SNOW. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS 44 TO 53.  
LOWS 29 TO 35. WINDY.   
THURSDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 42 TO 52.  
BREEZY.   
THURSDAY NIGHT AND FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS  
31 TO 39. HIGHS 45 TO 54. BREEZY.  
 
 
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