501  
FPUS55 KBOI 180910  
ZFPBOI  
 
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
209 AM MST WED FEB 18 2026  
 
SPOT TEMPERATURES ARE FOR TODAY, TONIGHT, AND THURSDAY.  
 
IDZ011-181700-  
WEST CENTRAL MOUNTAINS-  
209 AM MST WED FEB 18 2026  
   
TODAY  
AREAS OF FOG THIS MORNING. SNOW. CHANCE OF SNOW  
90 PERCENT. NEW SNOW ACCUMULATION OF 2 TO 3 INCHES. HIGHS 21 TO  
33.    
TONIGHT  
SNOW LIKELY, MAINLY IN THE EVENING. AREAS OF FOG.  
CHANCE OF SNOW 60 PERCENT. SNOW ACCUMULATION UP TO 1 INCH. COLDER  
WITH LOWS 5 TO 16.    
THURSDAY  
MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. A CHANCE  
OF SNOW, MAINLY IN THE AFTERNOON. CHANCE OF SNOW 40 PERCENT.  
HIGHS 23 TO 33.    
THURSDAY NIGHT  
INCREASING CLOUDS. A 30 PERCENT CHANCE OF SNOW.  
AREAS OF FOG AFTER MIDNIGHT. LOWS 4 TO 15.    
FRIDAY  
AREAS OF FOG IN THE MORNING. SNOW LIKELY, MAINLY IN THE  
AFTERNOON. CHANCE OF SNOW 60 PERCENT. LITTLE SNOW ACCUMULATION  
EXPECTED. HIGHS 23 TO 33.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING. PATCHY FOG IN THE EVENING. AREAS OF FOG AFTER MIDNIGHT.  
CHANCE OF SNOW 20 PERCENT. LOWS 5 TO 15. WIND CHILLS AS LOW AS  
10 BELOW.    
SATURDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS  
27 TO 37. WIND CHILLS AS LOW AS 10 BELOW IN THE MORNING.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS 13 TO 23. HIGHS  
34 TO 43. WIND CHILLS AS LOW AS ZERO.    
SUNDAY NIGHT  
A CHANCE OF RAIN IN THE EVENING. MOSTLY CLOUDY  
WITH A CHANCE OF SNOW. CHANCE OF PRECIPITATION 50 PERCENT. NOT AS  
COLD WITH LOWS 22 TO 31.    
MONDAY  
SNOW LIKELY IN THE MORNING, THEN RAIN AND SNOW IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 34 TO 44.    
MONDAY NIGHT  
SNOW, MIXED WITH RAIN IN THE EVENING. PATCHY FOG  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 80 PERCENT. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. LOWS 22 TO 32.    
TUESDAY  
AREAS OF FOG IN THE MORNING. SNOW. CHANCE OF SNOW  
80 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE. HIGHS 31 TO 41.  
 
 
TEMPERATURE  
MCCALL 26 5 26  
 
 
=  
 
IDZ013-181700-  
BOISE MOUNTAINS-  
209 AM MST WED FEB 18 2026  
   
TODAY  
AREAS OF FOG THIS MORNING. SNOW. CHANCE OF SNOW  
80 PERCENT. NEW SNOW ACCUMULATION OF 2 TO 3 INCHES. HIGHS 23 TO  
34. BRISK.   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE EVENING,  
THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW AFTER MIDNIGHT.  
AREAS OF FOG AFTER MIDNIGHT. CHANCE OF SNOW 50 PERCENT. COLDER  
WITH LOWS 1 TO 16.    
THURSDAY  
MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. A CHANCE  
OF SNOW, MAINLY IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.  
HIGHS 24 TO 36.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 2 TO 17.    
FRIDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH A  
50 PERCENT CHANCE OF SNOW. HIGHS 23 TO 36.    
FRIDAY NIGHT  
MOSTLY CLEAR. AREAS OF FOG AFTER MIDNIGHT. LOWS  
1 TO 16. WIND CHILLS AS LOW AS 15 BELOW AFTER MIDNIGHT.    
SATURDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS  
30 TO 41. WIND CHILLS AS LOW AS 15 BELOW IN THE MORNING.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS 10 TO 25. HIGHS  
37 TO 48. WIND CHILLS AS LOW AS 5 BELOW.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
CHANCE OF PRECIPITATION 40 PERCENT. LOWS 18 TO 33.    
MONDAY  
SNOW LIKELY IN THE MORNING, THEN RAIN AND SNOW LIKELY  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT. MODERATE  
SNOW ACCUMULATIONS POSSIBLE. HIGHS 37 TO 50.    
MONDAY NIGHT  
RAIN AND SNOW. CHANCE OF PRECIPITATION  
80 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE. LOWS 18 TO 33.    
TUESDAY  
PATCHY FOG IN THE MORNING. SNOW. CHANCE OF SNOW  
80 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE. HIGHS 32 TO 46.  
 
 
TEMPERATURE  
IDAHO CITY 34 11 36  
 
 
=  
 
IDZ028-181700-  
CAMAS PRAIRIE-  
209 AM MST WED FEB 18 2026  
   
TODAY  
DECREASING CLOUDS. A 40 PERCENT CHANCE OF SNOW. HIGHS  
28 TO 33. WINDY. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH  
THIS MORNING, INCREASING TO 20 TO 30 MPH WITH GUSTS TO 40 MPH  
THIS AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE EVENING.  
CHANCE OF SNOW 20 PERCENT. COLDER WITH LOWS 3 TO 8. BLUSTERY.  
NORTHWEST WINDS 10 TO 20 MPH. GUSTS TO 35 MPH IN THE EVENING.  
WIND CHILLS AS LOW AS 6 BELOW.    
THURSDAY  
MOSTLY SUNNY. HIGHS 27 TO 32. NORTHEAST WINDS AROUND  
10 MPH IN THE MORNING, SHIFTING TO SOUTHEAST IN THE AFTERNOON.  
WIND CHILLS AS LOW AS 8 BELOW IN THE MORNING.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY AFTER  
MIDNIGHT. CHANCE OF SNOW 30 PERCENT. LOWS 2 TO 9. NORTHEAST WINDS  
10 TO 15 MPH. WIND CHILLS AS LOW AS 6 BELOW.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
29 TO 34. BRISK. LIGHT WINDS IN THE MORNING, BECOMING WEST 10 TO  
20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 2 TO 9. WIND CHILLS AS LOW AS  
5 BELOW.    
SATURDAY  
MOSTLY SUNNY. HIGHS 31 TO 36. BREEZY. WIND CHILLS AS  
LOW AS 5 BELOW IN THE MORNING.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS 17 TO 22. HIGHS  
38 TO 43. WINDY.   
SUNDAY NIGHT  
INCREASING CLOUDS. A 30 PERCENT CHANCE OF SNOW.  
LOWS 23 TO 28.    
MONDAY  
PARTLY CLOUDY WITH A CHANCE OF SNOW, MIXED WITH RAIN IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS 41 TO  
46. BREEZY.   
MONDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 23 TO 28.    
TUESDAY  
SNOW LIKELY. CHANCE OF SNOW 70 PERCENT. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 38 TO 43.  
 
 
TEMPERATURE  
FAIRFIELD 32 3 30  
 
 
=  
 
IDZ033-181700-  
UPPER WEISER RIVER-  
209 AM MST WED FEB 18 2026  
   
TODAY  
DECREASING CLOUDS. PATCHY FOG THIS MORNING. SNOW. CHANCE  
OF SNOW 80 PERCENT. NEW SNOW ACCUMULATION AROUND 1 INCH. HIGHS  
34 TO 39. WEST WINDS AROUND 10 MPH WITH GUSTS TO 20 MPH.    
TONIGHT  
PARTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING. CHANCE  
OF SNOW 30 PERCENT. LOWS 17 TO 22. LIGHT WINDS.    
THURSDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
AFTERNOON. CHANCE OF SNOW 20 PERCENT. HIGHS 33 TO 38. LIGHT  
WINDS.    
THURSDAY NIGHT  
INCREASING CLOUDS. A 20 PERCENT CHANCE OF SNOW.  
LOWS 17 TO 22. LIGHT WINDS.    
FRIDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
34 TO 39. LIGHT WINDS.    
FRIDAY NIGHT  
INCREASING CLOUDS. LOWS 16 TO 21.    
SATURDAY  
MOSTLY SUNNY. HIGHS 36 TO 41.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS 23 TO 28. HIGHS  
42 TO 47.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
CHANCE OF PRECIPITATION 50 PERCENT. LOWS 30 TO 35.    
MONDAY AND MONDAY NIGHT  
RAIN AND SNOW. CHANCE OF PRECIPITATION  
80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 44 TO 49.  
LOWS 30 TO 35.    
TUESDAY  
PATCHY FOG IN THE MORNING. RAIN AND SNOW. CHANCE OF  
PRECIPITATION 80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 42 TO 47.  
 
 
TEMPERATURE  
COUNCIL 37 17 36  
CAMBRIDGE 39 19 38  
 
 
=  
 
ORZ064-181700-  
OREGON LOWER TREASURE VALLEY-  
209 AM MST WED FEB 18 2026 /109 AM PST WED FEB 18 2026/  
   
TODAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW, MAINLY THIS  
MORNING. CHANCE OF SNOW 40 PERCENT. HIGHS 38 TO 43. BREEZY.  
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 21 TO 26. WEST WINDS 10 TO 15 MPH  
IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS 38 TO 43. EAST WINDS UP TO  
10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING. CHANCE OF SNOW 20 PERCENT. LOWS 22 TO 27. NORTH WINDS  
AROUND 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS 39 TO 44. NORTHWEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS 20 TO 25. HIGHS  
42 TO 47.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 28 TO 33.    
SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT. HIGHS 48 TO 53.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS 33 TO 38.    
MONDAY  
A CHANCE OF SNOW IN THE MORNING. RAIN LIKELY. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 51 TO 56.    
MONDAY NIGHT AND TUESDAY  
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS  
32 TO 37. HIGHS 48 TO 53.  
 
 
TEMPERATURE  
ONTARIO 42 22 41  
 
 
=  
 
IDZ012-181700-  
LOWER TREASURE VALLEY-  
209 AM MST WED FEB 18 2026  
   
TODAY  
PATCHY FOG THIS MORNING. SNOW LIKELY THIS MORNING, THEN  
PARTLY CLOUDY WITH A CHANCE OF SNOW THIS AFTERNOON. CHANCE OF  
SNOW 60 PERCENT. SNOW ACCUMULATION UP TO 1 INCH. HIGHS 38 TO 43.  
BREEZY. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 21 TO 26. WEST WINDS 10 TO 15 MPH  
WITH GUSTS TO 25 MPH IN THE EVENING, SHIFTING TO SOUTHEAST AFTER  
MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS 38 TO 43. SOUTHEAST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 21 TO 26. NORTHEAST WINDS UP TO 10 MPH.    
FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE MORNING.  
CHANCE OF SNOW 20 PERCENT. HIGHS 39 TO 44. LIGHT WINDS IN THE  
MORNING, BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 20 TO 25.    
SATURDAY  
MOSTLY SUNNY. HIGHS 43 TO 48. BREEZY.   
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS 28 TO 33. HIGHS  
49 TO 54. BREEZY.   
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS 33 TO 38. BREEZY.   
MONDAY  
INCREASING CLOUDS. RAIN LIKELY. CHANCE OF RAIN  
70 PERCENT. HIGHS 52 TO 58. BREEZY.   
MONDAY NIGHT AND TUESDAY  
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS  
32 TO 37. HIGHS 49 TO 54.  
 
 
TEMPERATURE  
CALDWELL 42 23 42  
 
 
=  
 
IDZ014-181700-  
UPPER TREASURE VALLEY-  
209 AM MST WED FEB 18 2026  
   
TODAY  
DECREASING CLOUDS. A 40 PERCENT CHANCE OF SNOW. HIGHS  
37 TO 42. WINDY. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO  
40 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 20 TO 25. BRISK. WEST WINDS 10 TO  
20 MPH WITH GUSTS TO 30 MPH IN THE EVENING, SHIFTING TO SOUTHEAST  
AROUND 10 MPH AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS 38 TO 43. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS TO 25 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY AFTER  
MIDNIGHT. CHANCE OF SNOW 30 PERCENT. LOWS 20 TO 25. NORTHEAST  
WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE MORNING.  
CHANCE OF SNOW 20 PERCENT. HIGHS 38 TO 43. NORTHWEST WINDS 10 TO  
15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 19 TO 24.    
SATURDAY  
MOSTLY SUNNY. HIGHS 42 TO 47. BREEZY.   
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS 27 TO 32. HIGHS  
50 TO 55. WINDY.   
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF RAIN, MAINLY AFTER  
MIDNIGHT. CHANCE OF RAIN 30 PERCENT. LOWS 32 TO 37. BREEZY.   
MONDAY  
A CHANCE OF SNOW IN THE MORNING. PARTLY CLOUDY WITH A  
CHANCE OF RAIN. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS 55 TO  
60. WINDY.   
MONDAY NIGHT AND TUESDAY  
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS  
32 TO 37. HIGHS 49 TO 54.  
 
 
TEMPERATURE  
BOISE 39 23 40  
MOUNTAIN HOME 39 21 40  
 
 
=  
 
IDZ016-181700-  
WESTERN MAGIC VALLEY-  
209 AM MST WED FEB 18 2026  
   
TODAY  
DECREASING CLOUDS. A 40 PERCENT CHANCE OF SNOW. HIGHS  
33 TO 38. WINDY. WEST WINDS 10 TO 20 MPH THIS MORNING, INCREASING  
TO 20 TO 30 MPH THIS AFTERNOON. GUSTS TO 40 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 18 TO 23. WINDY. WEST WINDS 15 TO  
25 MPH WITH GUSTS TO 35 MPH IN THE EVENING, BECOMING SOUTHWEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS 35 TO 40. SOUTHEAST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY AFTER  
MIDNIGHT. CHANCE OF SNOW 30 PERCENT. LOWS 18 TO 23. EAST WINDS  
10 TO 15 MPH.    
FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE MORNING.  
CHANCE OF SNOW 20 PERCENT. HIGHS 34 TO 40. BRISK. WEST WINDS  
10 TO 20 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 17 TO 22.    
SATURDAY  
MOSTLY SUNNY. HIGHS 39 TO 44. BREEZY.   
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS 23 TO 29. HIGHS  
46 TO 51. WINDY.   
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT. LOWS 29 TO  
34. BREEZY.   
MONDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW, MAINLY IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 51 TO  
57. BREEZY.   
MONDAY NIGHT AND TUESDAY  
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS  
32 TO 37. HIGHS 46 TO 51.  
 
 
TEMPERATURE  
JEROME 33 20 35  
TWIN FALLS 33 18 35  
 
 
=  
 
IDZ029-181700-  
OWYHEE MOUNTAINS-  
209 AM MST WED FEB 18 2026  
   
TODAY  
DECREASING CLOUDS. SNOW LIKELY. CHANCE OF SNOW  
70 PERCENT. NEW SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 30 TO  
35. WINDY. WEST WINDS 25 TO 30 MPH WITH GUSTS TO 40 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 13 TO 23. BRISK.   
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
CHANCE OF SNOW 30 PERCENT. HIGHS 31 TO 36.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS 14 TO 23.    
FRIDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
32 TO 37.    
FRIDAY NIGHT  
DECREASING CLOUDS. LOWS 14 TO 23. WIND CHILLS AS  
LOW AS ZERO.    
SATURDAY  
MOSTLY SUNNY. HIGHS 36 TO 41. BREEZY. WIND CHILLS AS  
LOW AS ZERO IN THE MORNING.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS 24 TO 29. HIGHS  
44 TO 49. WINDY.   
SUNDAY NIGHT  
INCREASING CLOUDS. A CHANCE OF RAIN AND SNOW.  
CHANCE OF PRECIPITATION 30 PERCENT. LOWS 31 TO 36. BREEZY.   
MONDAY AND MONDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION 60 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.  
HIGHS 48 TO 53. LOWS 29 TO 35. WINDY.   
TUESDAY  
DECREASING CLOUDS. SNOW LIKELY. CHANCE OF SNOW  
70 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 43 TO 48.  
BREEZY.  
 
 
=  
 
IDZ015-181700-  
SOUTHWEST HIGHLANDS-  
209 AM MST WED FEB 18 2026  
   
TODAY  
SNOW LIKELY. CHANCE OF SNOW 60 PERCENT. NEW SNOW  
ACCUMULATION AROUND 1 INCH. HIGHS 28 TO 36. WINDY. WEST WINDS  
AROUND 25 MPH WITH GUSTS TO 40 MPH.    
TONIGHT  
INCREASING CLOUDS. LOWS 12 TO 20. BRISK.   
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
CHANCE OF SNOW 30 PERCENT. HIGHS 30 TO 38.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS 14 TO 21.    
FRIDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
30 TO 37.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS 11 TO 19. HIGHS  
35 TO 43. WIND CHILLS AS LOW AS ZERO.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS 21 TO 26. HIGHS  
43 TO 51.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. A  
CHANCE OF SNOW, MAINLY AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
30 PERCENT. LOWS 27 TO 32.    
MONDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW, MAINLY IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS 47 TO  
56. BREEZY.   
MONDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS 28 TO 33.    
TUESDAY  
DECREASING CLOUDS. SNOW LIKELY. CHANCE OF SNOW  
60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 43 TO 50.  
BREEZY.  
 
 
=  
 
IDZ030-181700-  
SOUTHERN TWIN FALLS COUNTY-  
209 AM MST WED FEB 18 2026  
   
TODAY  
SNOW LIKELY, MAINLY THIS AFTERNOON. CHANCE OF SNOW  
60 PERCENT. NEW SNOW ACCUMULATION OF 1 TO 2 INCHES. COLDER WITH  
HIGHS 30 TO 35. WINDY. WEST WINDS 25 TO 30 MPH WITH GUSTS TO  
40 MPH.    
TONIGHT  
INCREASING CLOUDS. COLDER WITH LOWS 14 TO 19.  
BLUSTERY. GUSTS TO 35 MPH IN THE EVENING.    
THURSDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
AFTERNOON. CHANCE OF SNOW 20 PERCENT. HIGHS 31 TO 36.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 16 TO 21.    
FRIDAY  
DECREASING CLOUDS. A 30 PERCENT CHANCE OF SNOW. HIGHS  
31 TO 36.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
13 TO 19. WIND CHILLS AS LOW AS 5 BELOW.    
SATURDAY  
SUNNY. HIGHS 36 TO 41. WIND CHILLS AS LOW AS 5 BELOW  
IN THE MORNING.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS 23 TO 28. HIGHS  
43 TO 49. BREEZY.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 28 TO 33.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 30 PERCENT. HIGHS 49 TO 55. BREEZY.   
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
CHANCE OF PRECIPITATION 50 PERCENT. LOWS 30 TO 35.    
TUESDAY  
SNOW LIKELY. RAIN LIKELY, MAINLY IN THE MORNING.  
CHANCE OF PRECIPITATION 60 PERCENT. LIGHT SNOW ACCUMULATIONS  
POSSIBLE. HIGHS 44 TO 49.  
 
 
=  
 
ORZ062-181700-  
BAKER COUNTY-  
109 AM PST WED FEB 18 2026  
   
TODAY  
AREAS OF FOG THIS MORNING. SNOW LIKELY THIS MORNING,  
THEN PARTLY CLOUDY WITH A CHANCE OF SNOW THIS AFTERNOON. CHANCE  
OF SNOW 60 PERCENT. NEW SNOW ACCUMULATION AROUND 1 INCH. HIGHS  
30 TO 39. BRISK. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO  
30 MPH.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE EVENING.  
PATCHY FOG AFTER MIDNIGHT. CHANCE OF SNOW 20 PERCENT. LOWS 12 TO  
21. SOUTHWEST WINDS UP TO 10 MPH IN THE EVENING, BECOMING LIGHT  
AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. A CHANCE OF  
SNOW, MAINLY IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT. HIGHS  
30 TO 38. SOUTHEAST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
PATCHY FOG AFTER MIDNIGHT. LOWS 13 TO 20. SOUTHEAST WINDS UP TO  
10 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
FRIDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH A  
30 PERCENT CHANCE OF SNOW. HIGHS 32 TO 39. WEST WINDS UP TO  
10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
13 TO 21.    
SATURDAY  
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. A SLIGHT  
CHANCE OF SNOW IN THE AFTERNOON. CHANCE OF SNOW 20 PERCENT. HIGHS  
32 TO 40. WINDY. WIND CHILLS AS LOW AS ZERO IN THE MORNING.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 21 TO 29. BREEZY.   
SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
AFTERNOON. CHANCE OF SNOW 20 PERCENT. HIGHS 38 TO 46. WINDY.   
SUNDAY NIGHT  
A CHANCE OF RAIN. SNOW LIKELY, MAINLY AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. LOWS 26 TO 35. BREEZY.   
MONDAY  
RAIN AND SNOW. CHANCE OF PRECIPITATION 80 PERCENT.  
LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 41 TO 48. BREEZY.   
MONDAY NIGHT  
RAIN AND SNOW. PATCHY FOG AFTER MIDNIGHT. CHANCE  
OF PRECIPITATION 80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.  
LOWS 25 TO 33.    
TUESDAY  
AREAS OF FOG IN THE MORNING. RAIN AND SNOW LIKELY.  
CHANCE OF PRECIPITATION 60 PERCENT. LIGHT SNOW ACCUMULATIONS  
POSSIBLE. HIGHS 41 TO 47.  
 
 
TEMPERATURE  
BAKER CITY 35 13 34  
 
 
=  
 
ORZ061-181700-  
HARNEY COUNTY-  
109 AM PST WED FEB 18 2026  
   
TODAY  
PARTLY SUNNY. PATCHY DENSE FOG THIS MORNING. A CHANCE OF  
SNOW, MAINLY THIS MORNING. CHANCE OF SNOW 30 PERCENT. HIGHS 30 TO  
35. BRISK. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE EVENING.  
CHANCE OF SNOW 20 PERCENT. LOWS 9 TO 18. SOUTHWEST WINDS 10 TO  
15 MPH.    
THURSDAY  
SNOW LIKELY, MAINLY IN THE AFTERNOON. CHANCE OF SNOW  
60 PERCENT. SNOW ACCUMULATION UP TO 1 INCH. HIGHS 31 TO 36.  
SOUTHEAST WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE  
EVENING. CHANCE OF SNOW 40 PERCENT. LOWS 11 TO 19. NORTH WINDS UP  
TO 10 MPH.    
FRIDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 32 TO  
37. WEST WINDS AROUND 10 MPH.    
FRIDAY NIGHT  
INCREASING CLOUDS. LOWS 14 TO 19.    
SATURDAY AND SATURDAY NIGHT  
INCREASING CLOUDS. HIGHS 36 TO 41.  
LOWS 21 TO 26.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
43 TO 48. BREEZY.   
SUNDAY NIGHT  
A CHANCE OF RAIN. SNOW LIKELY, MAINLY AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. LOWS 28 TO 33.    
MONDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 43 TO 48.  
BREEZY.   
MONDAY NIGHT  
RAIN LIKELY IN THE EVENING. SNOW LIKELY. CHANCE  
OF PRECIPITATION 60 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.  
LOWS 25 TO 30.    
TUESDAY  
SNOW LIKELY, MAINLY IN THE MORNING. CHANCE OF SNOW  
60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 41 TO 46.  
 
 
TEMPERATURE  
BURNS 33 9 33  
 
 
=  
 
ORZ063-181700-  
MALHEUR COUNTY-  
209 AM MST WED FEB 18 2026 /109 AM PST WED FEB 18 2026/  
   
TODAY  
DECREASING CLOUDS. PATCHY DENSE FOG THIS MORNING. A  
40 PERCENT CHANCE OF SNOW. HIGHS 32 TO 39. WINDY. WEST WINDS  
15 TO 25 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 15 TO 24. SOUTHWEST WINDS 10 TO  
15 MPH. GUSTS TO 25 MPH IN THE EVENING.    
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE  
AFTERNOON. CHANCE OF SNOW 30 PERCENT. HIGHS 33 TO 39. SOUTHEAST  
WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 15 TO 24. NORTHEAST WINDS AROUND 10 MPH IN THE EVENING,  
SHIFTING TO NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE MORNING.  
CHANCE OF SNOW 20 PERCENT. HIGHS 33 TO 40. WEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT  
DECREASING CLOUDS. LOWS 14 TO 23.    
SATURDAY  
MOSTLY SUNNY. HIGHS 35 TO 43.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 21 TO 29.    
SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
AFTERNOON. CHANCE OF SNOW 20 PERCENT. HIGHS 42 TO 50.    
SUNDAY NIGHT  
INCREASING CLOUDS. A CHANCE OF SNOW. A CHANCE OF  
RAIN, MAINLY AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT.  
LOWS 28 TO 34.    
MONDAY AND MONDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
HIGHS 45 TO 53. LOWS 28 TO 35. BREEZY.   
TUESDAY  
A CHANCE OF RAIN. SNOW LIKELY, MAINLY IN THE MORNING.  
CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION  
EXPECTED. HIGHS 43 TO 49.  
 
 
=  
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