281  
FPUS55 KBOI 202112  
ZFPBOI  
 
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
211 PM MST FRI DEC 20 2024  
 
SPOT TEMPERATURES ARE FOR TONIGHT, SATURDAY, SATURDAY NIGHT, AND  
SUNDAY.  
 
IDZ011-210500-  
WEST CENTRAL MOUNTAINS-  
211 PM MST FRI DEC 20 2024  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 22 TO 30.    
SATURDAY
 
PARTLY SUNNY IN THE MORNING, THEN RAIN AND SNOW  
LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. SNOW  
ACCUMULATION UP TO 1 INCH. HIGHS 37 TO 42.    
SATURDAY NIGHT
 
RAIN AND SNOW SHOWERS IN THE EVENING, THEN A  
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
90 PERCENT. SNOW ACCUMULATION UP TO 2 INCHES. LOWS 24 TO 29.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS 32 TO 39.    
SUNDAY NIGHT
 
RAIN, SNOW. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 26 TO 34.    
MONDAY
 
RAIN AND SNOW LIKELY IN THE MORNING, THEN A SLIGHT  
CHANCE OF SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 33 TO 41.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
CHANCE OF PRECIPITATION 40 PERCENT. LOWS 23 TO 32.    
TUESDAY AND TUESDAY NIGHT
 
RAIN AND SNOW. CHANCE OF  
PRECIPITATION 80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.  
HIGHS 34 TO 42. LOWS 21 TO 28.    
CHRISTMAS DAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
HIGHS 29 TO 37.    
WEDNESDAY NIGHT
 
SNOW LIKELY, MAINLY AFTER MIDNIGHT. CHANCE OF  
SNOW 60 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 22 TO  
30.    
THURSDAY
 
SNOW. CHANCE OF SNOW 90 PERCENT. HEAVY SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 31 TO 37.    
THURSDAY NIGHT
 
SNOW. CHANCE OF SNOW 80 PERCENT. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. LOWS 24 TO 32.    
FRIDAY
 
SNOW. CHANCE OF SNOW 80 PERCENT. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 30 TO 38.  
 

 
TEMPERATURE  
MCCALL 22 38 25 35  
 

 
=  
 
IDZ013-210500-  
BOISE MOUNTAINS-  
211 PM MST FRI DEC 20 2024  
   
TONIGHT
 
DECREASING CLOUDS. LOWS 21 TO 32.    
SATURDAY
 
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT. HIGHS 37 TO 46.    
SATURDAY NIGHT
 
RAIN AND SNOW SHOWERS LIKELY IN THE EVENING,  
THEN A SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT. SNOW ACCUMULATION UP TO 2 INCHES. LOWS  
19 TO 32.    
SUNDAY
 
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
40 PERCENT. HIGHS 32 TO 44.    
SUNDAY NIGHT
 
RAIN AND SNOW. CHANCE OF PRECIPITATION  
90 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 22 TO 37.    
MONDAY
 
RAIN AND SNOW LIKELY IN THE MORNING, THEN PARTLY SUNNY  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 32 TO 46.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW, MAINLY  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 17 TO  
32.    
TUESDAY
 
RAIN AND SNOW LIKELY, MAINLY IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 70 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.  
HIGHS 35 TO 46.    
TUESDAY NIGHT
 
RAIN AND SNOW, MAINLY IN THE EVENING. CHANCE OF  
PRECIPITATION 80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS  
18 TO 33.    
CHRISTMAS DAY
 
PARTLY SUNNY. HIGHS 30 TO 41.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY AFTER  
MIDNIGHT. CHANCE OF SNOW 50 PERCENT. LOWS 16 TO 31.    
THURSDAY
 
SNOW. CHANCE OF SNOW 90 PERCENT. HEAVY SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 30 TO 41.    
THURSDAY NIGHT
 
RAIN AND SNOW. CHANCE OF PRECIPITATION  
80 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE. LOWS 19 TO 34.    
FRIDAY
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 29 TO 42.  
 

 
TEMPERATURE  
IDAHO CITY 24 44 26 42  
 

 
=  
 
IDZ028-210500-  
CAMAS PRAIRIE-  
211 PM MST FRI DEC 20 2024  
   
TONIGHT
 
DECREASING CLOUDS. LOWS 18 TO 23. NORTHEAST WINDS  
AROUND 10 MPH.    
SATURDAY
 
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.  
HIGHS 39 TO 44. NORTHEAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. CHANCE OF RAIN 30 PERCENT. LOWS 21 TO 26. NORTHWEST  
WINDS AROUND 10 MPH.    
SUNDAY
 
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
30 PERCENT. HIGHS 37 TO 42. LIGHT WINDS.    
SUNDAY NIGHT
 
RAIN AND SNOW, MAINLY AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS  
24 TO 29. LIGHT WINDS.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT. HIGHS 38 TO 43.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT. LOWS 20 TO 26.    
TUESDAY
 
A CHANCE OF SNOW. RAIN LIKELY, MAINLY IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. HIGHS 37 TO 42. BREEZY.   
TUESDAY NIGHT
 
RAIN AND SNOW LIKELY, MAINLY IN THE EVENING.  
CHANCE OF PRECIPITATION 70 PERCENT. LITTLE SNOW ACCUMULATION  
EXPECTED. LOWS 20 TO 25.    
CHRISTMAS DAY
 
MOSTLY SUNNY. HIGHS 34 TO 39.    
WEDNESDAY NIGHT
 
INCREASING CLOUDS. A CHANCE OF SNOW AFTER  
MIDNIGHT. CHANCE OF SNOW 30 PERCENT. LOWS 17 TO 22.    
THURSDAY
 
SNOW. CHANCE OF SNOW 80 PERCENT. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 32 TO 37.    
THURSDAY NIGHT
 
SNOW LIKELY. CHANCE OF SNOW 70 PERCENT. LIGHT  
SNOW ACCUMULATIONS POSSIBLE. LOWS 18 TO 25.    
FRIDAY
 
SNOW LIKELY. CHANCE OF SNOW 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. HIGHS 33 TO 38.  
 

 
TEMPERATURE  
FAIRFIELD 18 42 21 39  
 

 
=  
 
IDZ033-210500-  
UPPER WEISER RIVER-  
211 PM MST FRI DEC 20 2024  
   
TONIGHT
 
PATCHY FOG THIS EVENING. MOSTLY CLOUDY. LOWS 25 TO 30.  
LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY IN THE MORNING, THEN RAIN LIKELY IN THE  
AFTERNOON. CHANCE OF RAIN 60 PERCENT. HIGHS 35 TO 40. LIGHT  
WINDS.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY IN THE EVENING. CHANCE OF  
RAIN 60 PERCENT. LOWS 27 TO 32. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 36 TO 41.  
LIGHT WINDS.    
SUNDAY NIGHT
 
RAIN. CHANCE OF RAIN NEAR 100 PERCENT. LOWS 32 TO  
37. LIGHT WINDS.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF RAIN. HIGHS 39 TO 44. LOWS 30 TO 35.    
TUESDAY
 
RAIN. CHANCE OF RAIN 80 PERCENT. HIGHS 38 TO 43.    
TUESDAY NIGHT
 
RAIN LIKELY IN THE EVENING, THEN A SLIGHT CHANCE  
OF RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS 27 TO 32.    
CHRISTMAS DAY
 
PARTLY SUNNY. HIGHS 36 TO 41.    
WEDNESDAY NIGHT
 
RAIN AND SNOW LIKELY, MAINLY AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 60 PERCENT. LIGHT SNOW ACCUMULATIONS  
POSSIBLE. LOWS 28 TO 33.    
THURSDAY
 
RAIN AND SNOW. CHANCE OF PRECIPITATION 90 PERCENT.  
LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 36 TO 41.    
THURSDAY NIGHT AND FRIDAY
 
RAIN AND SNOW. CHANCE OF  
PRECIPITATION 80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS  
31 TO 36. HIGHS 37 TO 42.  
 

 
TEMPERATURE  
COUNCIL 27 39 31 40  
CAMBRIDGE 27 39 30 41  
 

 
=  
 
IDZ012-ORZ064-210500-  
LOWER TREASURE VALLEY ID-OREGON LOWER TREASURE VALLEY-  
211 PM MST FRI DEC 20 2024  
   
TONIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS 26 TO 31. LIGHT WINDS.   
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.  
CHANCE OF RAIN 40 PERCENT. HIGHS 36 TO 41. NORTHEAST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. CHANCE OF RAIN 30 PERCENT. LOWS 28 TO 33. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.  
CHANCE OF RAIN 30 PERCENT. HIGHS 38 TO 43. LIGHT WINDS.    
SUNDAY NIGHT
 
RAIN. CHANCE OF RAIN 90 PERCENT. LOWS 32 TO 37.  
LIGHT WINDS.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.  
HIGHS 41 TO 46.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
LOWS 32 TO 37.    
TUESDAY
 
RAIN. CHANCE OF RAIN 80 PERCENT. HIGHS 41 TO 46.  
BREEZY.   
TUESDAY NIGHT
 
RAIN LIKELY IN THE EVENING. CHANCE OF RAIN  
60 PERCENT. LOWS 30 TO 35.    
CHRISTMAS DAY
 
PARTLY SUNNY. HIGHS 38 TO 43.    
WEDNESDAY NIGHT
 
RAIN LIKELY, MAINLY AFTER MIDNIGHT. CHANCE OF  
RAIN 60 PERCENT. LOWS 30 TO 35.    
THURSDAY AND THURSDAY NIGHT
 
RAIN. CHANCE OF RAIN 80 PERCENT.  
HIGHS 38 TO 43. LOWS 31 TO 36.    
FRIDAY
 
RAIN LIKELY. CHANCE OF RAIN 70 PERCENT. HIGHS 40 TO 45.  
 

 
TEMPERATURE  
CALDWELL 30 40 30 41  
ONTARIO 29 37 30 39  
 

 
=  
 
IDZ014-210500-  
UPPER TREASURE VALLEY-  
211 PM MST FRI DEC 20 2024  
   
TONIGHT
 
PATCHY FOG THIS EVENING. MOSTLY CLOUDY. LOWS 26 TO 31.  
SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.    
SATURDAY
 
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF RAIN  
20 PERCENT. HIGHS 42 TO 48. BREEZY. SOUTHEAST WINDS 10 TO 20 MPH  
WITH GUSTS TO 30 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE EVENING. CHANCE OF RAIN 20 PERCENT. LOWS 28 TO 33. EAST  
WINDS UP TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.  
CHANCE OF RAIN 30 PERCENT. HIGHS 43 TO 48. LIGHT WINDS.    
SUNDAY NIGHT
 
RAIN. CHANCE OF RAIN 90 PERCENT. LOWS 32 TO 37.  
SOUTHEAST WINDS AROUND 10 MPH.    
MONDAY AND MONDAY NIGHT
 
DECREASING CLOUDS. A 30 PERCENT CHANCE  
OF RAIN. HIGHS 46 TO 51. LOWS 31 TO 38. BREEZY.   
TUESDAY AND TUESDAY NIGHT
 
RAIN LIKELY. CHANCE OF RAIN  
60 PERCENT. HIGHS 45 TO 50. LOWS 29 TO 34. BREEZY.   
CHRISTMAS DAY
 
MOSTLY SUNNY. HIGHS 41 TO 46.    
WEDNESDAY NIGHT
 
INCREASING CLOUDS. A CHANCE OF RAIN AND SNOW  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 28 TO  
34.    
THURSDAY
 
SNOW IN THE MORNING, CHANGING TO RAIN. CHANCE OF  
PRECIPITATION 80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 39 TO 44.    
THURSDAY NIGHT
 
RAIN LIKELY. CHANCE OF RAIN 70 PERCENT. LOWS  
28 TO 36.    
FRIDAY
 
RAIN LIKELY. CHANCE OF RAIN 60 PERCENT. HIGHS 41 TO 46.  
 

 
TEMPERATURE  
BOISE 30 44 32 45  
MOUNTAIN HOME 28 46 30 46  
 

 
=  
 
IDZ016-210500-  
WESTERN MAGIC VALLEY-  
211 PM MST FRI DEC 20 2024  
   
TONIGHT
 
DECREASING CLOUDS. LOWS 26 TO 31. EAST WINDS 10 TO  
15 MPH WITH GUSTS TO 25 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS 46 TO 51. EAST WINDS 10 TO 15 MPH  
WITH GUSTS TO 25 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS 30 TO 35. EAST WINDS UP TO  
10 MPH IN THE EVENING, SHIFTING TO SOUTHWEST AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.  
CHANCE OF RAIN 30 PERCENT. HIGHS 44 TO 49. LIGHT WINDS.    
SUNDAY NIGHT
 
RAIN, MAINLY AFTER MIDNIGHT. CHANCE OF RAIN  
80 PERCENT. LOWS 33 TO 38. LIGHT WINDS.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE MORNING,  
THEN MOSTLY SUNNY IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT.  
HIGHS 45 TO 50.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. CHANCE OF RAIN  
20 PERCENT. LOWS 29 TO 34. BREEZY.   
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN, MAINLY IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS 43 TO 48. BREEZY.   
TUESDAY NIGHT
 
RAIN LIKELY IN THE EVENING, THEN A CHANCE OF  
RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.  
LITTLE SNOW ACCUMULATION EXPECTED. LOWS 28 TO 33. BREEZY.   
CHRISTMAS DAY
 
MOSTLY SUNNY. HIGHS 40 TO 45.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 26 TO 31.    
THURSDAY
 
RAIN AND SNOW. CHANCE OF PRECIPITATION 80 PERCENT.  
LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 38 TO 43.    
THURSDAY NIGHT
 
RAIN AND SNOW LIKELY, MAINLY IN THE EVENING.  
CHANCE OF PRECIPITATION 70 PERCENT. LIGHT SNOW ACCUMULATIONS  
POSSIBLE. LOWS 28 TO 33.    
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 44.  
 

 
TEMPERATURE  
JEROME 28 46 32 45  
TWIN FALLS 27 50 35 47  
 

 
=  
 
IDZ029-210500-  
OWYHEE MOUNTAINS-  
211 PM MST FRI DEC 20 2024  
   
TONIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS 29 TO 34.    
SATURDAY
 
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 30 PERCENT. HIGHS 41 TO 50.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING. CHANCE OF PRECIPITATION 30 PERCENT. LOWS  
29 TO 34.    
SUNDAY
 
A CHANCE OF RAIN AND SNOW SHOWERS IN THE MORNING, THEN  
RAIN AND SNOW LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION  
60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 40 TO 45.    
SUNDAY NIGHT
 
SNOW IN THE EVENING. RAIN. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. LITTLE SNOW ACCUMULATION  
EXPECTED. LOWS 32 TO 37.    
MONDAY
 
DECREASING CLOUDS. A CHANCE OF RAIN AND SNOW IN THE  
MORNING. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS 41 TO 48.    
MONDAY NIGHT
 
A CHANCE OF SNOW IN THE EVENING. MOSTLY CLOUDY  
WITH A CHANCE OF RAIN. CHANCE OF PRECIPITATION 30 PERCENT. LOWS  
32 TO 37.    
TUESDAY
 
RAIN, MAINLY IN THE AFTERNOON. CHANCE OF RAIN  
80 PERCENT. HIGHS 41 TO 49. BREEZY.   
TUESDAY NIGHT
 
RAIN AND SNOW IN THE EVENING, THEN A CHANCE OF  
SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION 80 PERCENT. LIGHT  
SNOW ACCUMULATIONS POSSIBLE. LOWS 26 TO 31.    
CHRISTMAS DAY
 
MOSTLY SUNNY. HIGHS 37 TO 42.    
WEDNESDAY NIGHT
 
SNOW LIKELY, MAINLY AFTER MIDNIGHT. CHANCE OF  
SNOW 60 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 28 TO  
33.    
THURSDAY
 
RAIN, SNOW. CHANCE OF PRECIPITATION 80 PERCENT.  
MODERATE SNOW ACCUMULATIONS POSSIBLE. HIGHS 37 TO 42.    
THURSDAY NIGHT AND FRIDAY
 
RAIN AND SNOW. CHANCE OF  
PRECIPITATION 80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS  
28 TO 33. HIGHS 38 TO 43.  
 

 
=  
 
IDZ015-210500-  
SOUTHWEST HIGHLANDS-  
211 PM MST FRI DEC 20 2024  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 28 TO 33.    
SATURDAY
 
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF RAIN  
20 PERCENT. HIGHS 47 TO 54.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE EVENING. CHANCE OF RAIN 20 PERCENT. LOWS 29 TO 34.    
SUNDAY
 
A CHANCE OF RAIN AND SNOW SHOWERS IN THE MORNING, THEN  
RAIN LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.  
LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 43 TO 48.    
SUNDAY NIGHT
 
RAIN. CHANCE OF RAIN 90 PERCENT. LOWS 32 TO 37.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE MORNING,  
THEN MOSTLY SUNNY IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT.  
HIGHS 45 TO 50.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS 30 TO 35.    
TUESDAY
 
RAIN LIKELY, MAINLY IN THE AFTERNOON. CHANCE OF RAIN  
60 PERCENT. HIGHS 46 TO 51.    
TUESDAY NIGHT
 
RAIN AND SNOW, MAINLY IN THE EVENING. CHANCE OF  
PRECIPITATION 80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS  
25 TO 31.    
CHRISTMAS DAY
 
MOSTLY SUNNY. HIGHS 38 TO 43.    
WEDNESDAY NIGHT
 
INCREASING CLOUDS. A CHANCE OF RAIN AND SNOW  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT. LOWS 26 TO  
31.    
THURSDAY
 
RAIN AND SNOW. CHANCE OF PRECIPITATION 80 PERCENT.  
LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 39 TO 44. BREEZY.   
THURSDAY NIGHT
 
RAIN AND SNOW. CHANCE OF PRECIPITATION  
80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS 26 TO 31.  
BREEZY.   
FRIDAY
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 39 TO 44.  
BREEZY.  
 

 
=  
 
IDZ030-210500-  
SOUTHERN TWIN FALLS COUNTY-  
211 PM MST FRI DEC 20 2024  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 27 TO 35.    
SATURDAY
 
PARTLY SUNNY. HIGHS 50 TO 55. BREEZY.   
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS 32 TO 37.    
SUNDAY
 
A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS IN THE  
MORNING, THEN RAIN AND SNOW LIKELY IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 45 TO 50.    
SUNDAY NIGHT
 
RAIN. CHANCE OF RAIN 80 PERCENT. LOWS 33 TO 38.    
MONDAY
 
RAIN AND SNOW LIKELY IN THE MORNING, THEN MOSTLY SUNNY  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. HIGHS 45 TO 50.    
MONDAY NIGHT
 
INCREASING CLOUDS. LOWS 29 TO 34.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.  
CHANCE OF RAIN 30 PERCENT. HIGHS 44 TO 49. BREEZY.   
TUESDAY NIGHT
 
RAIN AND SNOW, MAINLY IN THE EVENING. CHANCE OF  
PRECIPITATION 80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS  
26 TO 31. BREEZY.   
CHRISTMAS DAY
 
MOSTLY SUNNY. HIGHS 39 TO 44.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SNOW AFTER MIDNIGHT. CHANCE OF SNOW  
30 PERCENT. LOWS 25 TO 30.    
THURSDAY
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 39 TO 44.    
THURSDAY NIGHT
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 27 TO 32.    
FRIDAY
 
SNOW LIKELY. RAIN LIKELY, MAINLY IN THE MORNING. CHANCE  
OF PRECIPITATION 60 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.  
HIGHS 39 TO 44.  
 

 
=  
 
ORZ062-210500-  
BAKER COUNTY-  
111 PM PST FRI DEC 20 2024  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 25 TO 32. SOUTHEAST WINDS 10 TO  
15 MPH.    
SATURDAY
 
PARTLY SUNNY IN THE MORNING, THEN RAIN AND SNOW IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT. NO SNOW  
ACCUMULATION ACROSS THE LOWER ELEVATIONS, WITH SNOW ACCUMULATION  
UP TO 3 INCHES OVER THE MOUNTAINS. HIGHS 36 TO 42. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.    
SATURDAY NIGHT
 
DECREASING CLOUDS. RAIN AND SNOW SHOWERS LIKELY  
IN THE EVENING. CHANCE OF PRECIPITATION 60 PERCENT. SNOW  
ACCUMULATION UP TO 1 INCH. LOWS 25 TO 31. SOUTH WINDS UP TO  
10 MPH.    
SUNDAY
 
RAIN AND SNOW LIKELY IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 36 TO 42. SOUTHEAST WINDS UP TO 10 MPH. GUSTS TO 20 MPH IN  
THE AFTERNOON.    
SUNDAY NIGHT
 
RAIN AND SNOW. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 28 TO 35.  
SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW, MAINLY IN THE  
MORNING. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS 38 TO 45.    
MONDAY NIGHT
 
RAIN AND SNOW LIKELY, MAINLY AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION  
EXPECTED. LOWS 29 TO 36. BREEZY.   
TUESDAY
 
RAIN AND SNOW. CHANCE OF PRECIPITATION 90 PERCENT.  
MODERATE SNOW ACCUMULATIONS POSSIBLE. HIGHS 36 TO 44.    
TUESDAY NIGHT
 
RAIN AND SNOW LIKELY IN THE EVENING, THEN PARTLY  
CLOUDY AFTER MIDNIGHT. CHANCE OF PRECIPITATION 60 PERCENT. LIGHT  
SNOW ACCUMULATIONS POSSIBLE. LOWS 22 TO 31.    
CHRISTMAS DAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
AFTERNOON. CHANCE OF SNOW 20 PERCENT. HIGHS 33 TO 41.    
WEDNESDAY NIGHT
 
RAIN AND SNOW LIKELY, MAINLY AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 60 PERCENT. MODERATE SNOW ACCUMULATIONS  
POSSIBLE. LOWS 26 TO 32. BREEZY.   
THURSDAY
 
RAIN, SNOW. SNOW HEAVY AT TIMES IN THE MORNING.  
CHANCE OF PRECIPITATION 90 PERCENT. HEAVY SNOW ACCUMULATIONS  
POSSIBLE. HIGHS 34 TO 42. BREEZY.   
THURSDAY NIGHT AND FRIDAY
 
RAIN AND SNOW. CHANCE OF  
PRECIPITATION 80 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE.  
LOWS 25 TO 33. HIGHS 35 TO 42.  
 

 
TEMPERATURE  
BAKER CITY 29 42 28 42  
 

 
=  
 
ORZ061-210500-  
HARNEY COUNTY-  
111 PM PST FRI DEC 20 2024  
   
TONIGHT
 
MOSTLY CLOUDY. AREAS OF FOG THIS EVENING. PATCHY FOG  
AFTER MIDNIGHT. LOWS 25 TO 34. EAST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN WITH A SLIGHT  
CHANCE OF LIGHT FREEZING RAIN IN THE MORNING, THEN RAIN LIKELY IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. HIGHS 41 TO  
48. SOUTHEAST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN THE MORNING,  
INCREASING TO 35 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE EVENING. CHANCE OF RAIN 20 PERCENT. LOWS 26 TO 33.  
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN THE EVENING.    
SUNDAY
 
RAIN AND SNOW SHOWERS LIKELY IN THE MORNING, THEN RAIN  
AND SNOW LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION  
60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 41 TO 46.  
LIGHT WINDS IN THE MORNING, BECOMING SOUTH 10 TO 15 MPH WITH  
GUSTS TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
RAIN. CHANCE OF RAIN 90 PERCENT. LOWS 28 TO 35.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.    
MONDAY
 
A SLIGHT CHANCE OF SNOW IN THE MORNING. PARTLY CLOUDY  
WITH A CHANCE OF RAIN. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS  
42 TO 48.    
MONDAY NIGHT
 
RAIN LIKELY. CHANCE OF RAIN 60 PERCENT. LOWS  
31 TO 38.    
TUESDAY
 
RAIN. SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 41 TO 48.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 40 PERCENT. COLDER WITH LOWS 22 TO 28.    
CHRISTMAS DAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
AFTERNOON. CHANCE OF SNOW 20 PERCENT. HIGHS 37 TO 42.    
WEDNESDAY NIGHT
 
RAIN AND SNOW LIKELY, MAINLY AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 70 PERCENT. LIGHT SNOW ACCUMULATIONS  
POSSIBLE. LOWS 26 TO 32.    
THURSDAY
 
RAIN AND SNOW. CHANCE OF PRECIPITATION 80 PERCENT.  
LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 39 TO 44. BREEZY.   
THURSDAY NIGHT
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 24 TO 30.  
BREEZY.   
FRIDAY
 
RAIN AND SNOW. CHANCE OF PRECIPITATION 80 PERCENT.  
LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 39 TO 44.  
 

 
TEMPERATURE  
BURNS 25 43 26 43  
 

 
=  
 
ORZ063-210500-  
MALHEUR COUNTY-  
211 PM MST FRI DEC 20 2024 /111 PM PST FRI DEC 20 2024/  
   
TONIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS 24 TO 31. NORTHEAST  
WINDS UP TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.  
CHANCE OF RAIN 50 PERCENT. HIGHS 38 TO 48. EAST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. CHANCE  
OF RAIN 20 PERCENT. LOWS 25 TO 32. SOUTHWEST WINDS 10 TO 15 MPH.  
GUSTS TO 25 MPH IN THE EVENING.    
SUNDAY
 
A CHANCE OF RAIN AND SNOW SHOWERS IN THE MORNING, THEN  
RAIN AND SNOW LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 36 TO 46.  
SOUTH WINDS UP TO 10 MPH.    
SUNDAY NIGHT
 
RAIN. CHANCE OF RAIN 90 PERCENT. LOWS 28 TO 35.  
SOUTH WINDS UP TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. CHANCE  
OF RAIN 30 PERCENT. HIGHS 41 TO 51.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS 31 TO 36.    
TUESDAY
 
RAIN. CHANCE OF RAIN 80 PERCENT. HIGHS 41 TO 51.    
TUESDAY NIGHT
 
RAIN AND SNOW LIKELY IN THE EVENING, THEN PARTLY  
CLOUDY AFTER MIDNIGHT. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE  
SNOW ACCUMULATION EXPECTED. LOWS 24 TO 32.    
CHRISTMAS DAY
 
MOSTLY SUNNY. HIGHS 34 TO 44.    
WEDNESDAY NIGHT
 
RAIN AND SNOW LIKELY, MAINLY AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 60 PERCENT. LIGHT SNOW ACCUMULATIONS  
POSSIBLE. LOWS 26 TO 33.    
THURSDAY
 
RAIN AND SNOW. CHANCE OF PRECIPITATION 80 PERCENT.  
LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 36 TO 45. BREEZY.   
THURSDAY NIGHT AND FRIDAY
 
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION 70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS  
27 TO 33. HIGHS 37 TO 45.  
 

 
=  
 
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