459  
FPUS55 KBOI 312032  
ZFPBOI  
 
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
231 PM MDT TUE MAR 31 2026  
 
SPOT TEMPERATURES ARE FOR TONIGHT, WEDNESDAY, WEDNESDAY NIGHT,  
AND THURSDAY.  
 
IDZ011-010400-  
WEST CENTRAL MOUNTAINS-  
231 PM MDT TUE MAR 31 2026  
   
TONIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS THIS EVENING. RAIN  
AND SNOW SHOWERS. AREAS OF FOG. CHANCE OF PRECIPITATION  
80 PERCENT. NO SNOW ACCUMULATION ACROSS THE LOWER ELEVATIONS,  
WITH SNOW ACCUMULATION UP TO 2 INCHES OVER THE MOUNTAINS. LOWS  
34 TO 41.    
WEDNESDAY  
AREAS OF FOG IN THE MORNING. RAIN AND SNOW SHOWERS.  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 90 PERCENT. NO SNOW ACCUMULATION ACROSS THE LOWER  
ELEVATIONS, WITH SNOW ACCUMULATION UP TO 3 INCHES OVER THE  
MOUNTAINS. HIGHS 37 TO 50.    
WEDNESDAY NIGHT  
RAIN AND SNOW SHOWERS. AREAS OF FOG AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT. LITTLE OR NO  
SNOW ACCUMULATION ACROSS THE LOWER ELEVATIONS, WITH SNOW  
ACCUMULATION UP TO 7 INCHES OVER THE MOUNTAINS. LOWS 25 TO 35.    
THURSDAY  
AREAS OF FOG IN THE MORNING. SNOW SHOWERS. CHANCE OF  
SNOW 90 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE. HIGHS  
30 TO 44.    
THURSDAY NIGHT  
DECREASING CLOUDS. SNOW SHOWERS LIKELY, MAINLY  
IN THE EVENING. PATCHY FOG IN THE EVENING, THEN AREAS OF FOG  
AFTER MIDNIGHT. CHANCE OF SNOW 60 PERCENT. LITTLE SNOW  
ACCUMULATION EXPECTED. LOWS 21 TO 30.    
FRIDAY  
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 38 TO  
53.    
FRIDAY NIGHT  
MOSTLY CLEAR. AREAS OF FOG. LOWS 22 TO 33.    
SATURDAY  
AREAS OF FOG IN THE MORNING. SUNNY. HIGHS 46 TO 58.    
SATURDAY NIGHT  
MOSTLY CLEAR. AREAS OF FOG AFTER MIDNIGHT. LOWS  
27 TO 37.    
SUNDAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 51 TO  
63.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY. LOWS 31 TO  
42. HIGHS 53 TO 66.    
TUESDAY  
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 53 TO  
65.  
 
 
TEMPERATURE  
MCCALL 34 45 29 36  
 
 
=  
 
IDZ013-010400-  
BOISE MOUNTAINS-  
231 PM MDT TUE MAR 31 2026  
   
TONIGHT  
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS THIS  
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. AREAS OF FOG.  
CHANCE OF PRECIPITATION 80 PERCENT. SNOW ACCUMULATION UP TO  
1 INCH. LOWS 30 TO 44.    
WEDNESDAY  
AREAS OF FOG IN THE MORNING. RAIN AND SNOW SHOWERS.  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 90 PERCENT. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS  
41 TO 56.    
WEDNESDAY NIGHT  
RAIN AND SNOW SHOWERS, WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. PATCHY FOG. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. NO SNOW ACCUMULATION ACROSS THE LOWER ELEVATIONS,  
WITH SNOW ACCUMULATION UP TO 8 INCHES OVER THE MOUNTAINS. LOWS  
23 TO 37.    
THURSDAY  
PATCHY FOG IN THE MORNING. SNOW SHOWERS. CHANCE OF  
SNOW 90 PERCENT. MODERATE SNOW ACCUMULATIONS POSSIBLE. COOLER  
WITH HIGHS 31 TO 46. BREEZY.   
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. AREAS OF FOG  
AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT. LOWS 14 TO 29.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. AREAS OF FOG IN THE  
MORNING. AREAS OF FOG AFTER MIDNIGHT. HIGHS 40 TO 55. LOWS 17 TO  
32.    
SATURDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 49 TO 62.    
SATURDAY NIGHT  
CLEAR. LOWS 21 TO 36.    
SUNDAY  
SUNNY. HIGHS 54 TO 68.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY. LOWS 27 TO  
42. HIGHS 57 TO 72.    
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 56 TO 70.  
 
 
TEMPERATURE  
IDAHO CITY 37 55 30 44  
 
 
=  
 
IDZ028-010400-  
CAMAS PRAIRIE-  
231 PM MDT TUE MAR 31 2026  
   
..WIND ADVISORY IN EFFECT FROM NOON TO 6 PM MDT THURSDAY  
 
   
TONIGHT  
RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS THIS EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. PATCHY FOG THIS EVENING, THEN AREAS OF FOG AFTER  
MIDNIGHT. CHANCE OF RAIN 60 PERCENT. LOWS 33 TO 38. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS TO 25 MPH THIS EVENING.    
WEDNESDAY  
INCREASING CLOUDS. PATCHY FOG IN THE MORNING. A  
CHANCE OF RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. CHANCE OF RAIN 40 PERCENT. HIGHS 49 TO 54. BREEZY.  
SOUTHWEST WINDS 10 TO 20 MPH. GUSTS TO 30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. SNOW SHOWERS AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. LITTLE OR NO SNOW ACCUMULATION.  
LOWS 27 TO 32. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH.   
THURSDAY  
SNOW SHOWERS LIKELY, MAINLY IN THE MORNING. CHANCE OF  
SNOW 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. COOLER WITH  
HIGHS 38 TO 43. WINDY. WEST WINDS 15 TO 25 MPH WITH GUSTS TO  
40 MPH IN THE MORNING, INCREASING TO 25 TO 30 MPH WITH GUSTS TO  
50 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. CHANCE  
OF SNOW 20 PERCENT. LOWS 21 TO 26. WINDY. WEST WINDS 20 TO 30 MPH  
WITH GUSTS TO 45 MPH IN THE EVENING, DECREASING TO 10 TO 15 MPH  
WITH GUSTS TO 25 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. NOT AS COOL WITH HIGHS 48 TO 53.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
24 TO 29.    
SATURDAY AND SATURDAY NIGHT  
CLEAR. HIGHS 55 TO 60. LOWS 29 TO  
34.    
SUNDAY  
SUNNY. HIGHS 61 TO 66.    
SUNDAY NIGHT THROUGH TUESDAY  
PARTLY CLOUDY. LOWS 33 TO 41.  
HIGHS 65 TO 70.  
 
 
TEMPERATURE  
FAIRFIELD 34 53 28 42  
 
 
=  
 
IDZ033-010400-  
UPPER WEISER RIVER-  
231 PM MDT TUE MAR 31 2026  
   
TONIGHT  
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
THIS EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. AREAS OF  
FOG. CHANCE OF RAIN 80 PERCENT. LOWS 39 TO 44. LIGHT WINDS.    
WEDNESDAY  
AREAS OF FOG IN THE MORNING. RAIN SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
90 PERCENT. HIGHS 50 TO 55. SOUTH WINDS UP TO 10 MPH WITH GUSTS  
TO 20 MPH.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. RAIN SHOWERS. CHANCE OF RAIN NEAR 100 PERCENT. LOWS  
35 TO 40. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.    
THURSDAY  
RAIN AND SNOW SHOWERS LIKELY. CHANCE OF PRECIPITATION  
60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 43 TO 49.  
WEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.  
LOWS 29 TO 34. BREEZY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO  
30 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG IN THE  
MORNING. PATCHY FOG AFTER MIDNIGHT. HIGHS 51 TO 57. LOWS 31 TO  
36.    
SATURDAY  
SUNNY. HIGHS 57 TO 62.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 40.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS 62 TO 71.  
LOWS 39 TO 46.    
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 65 TO 70.  
 
 
TEMPERATURE  
COUNCIL 41 54 37 48  
CAMBRIDGE 41 54 37 49  
 
 
=  
 
ORZ064-010400-  
OREGON LOWER TREASURE VALLEY-  
231 PM MDT TUE MAR 31 2026 /131 PM PDT TUE MAR 31 2026/  
   
TONIGHT  
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
THIS EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. CHANCE OF RAIN 80 PERCENT. LOWS 40 TO  
45. NORTHEAST WINDS UP TO 10 MPH THIS EVENING, BECOMING LIGHT  
AFTER MIDNIGHT.    
WEDNESDAY  
AREAS OF FOG IN THE MORNING. RAIN SHOWERS LIKELY.  
CHANCE OF RAIN 60 PERCENT. HIGHS 56 TO 61. SOUTH WINDS 10 TO  
15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. RAIN SHOWERS. CHANCE OF RAIN 90 PERCENT. LOWS 37 TO 42.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.    
THURSDAY  
INCREASING CLOUDS. A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING. A SLIGHT CHANCE OF RAIN SHOWERS. CHANCE OF  
PRECIPITATION 20 PERCENT. HIGHS 50 TO 55. BREEZY. WEST WINDS  
10 TO 20 MPH. GUSTS TO 25 MPH IN THE MORNING, INCREASING TO  
35 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS 30 TO 35. BREEZY. WEST WINDS 10 TO 20 MPH. GUSTS TO 30 MPH  
IN THE EVENING.    
FRIDAY  
SUNNY. HIGHS 55 TO 60.    
FRIDAY NIGHT  
CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS 32 TO 37.    
SATURDAY  
SUNNY. HIGHS 60 TO 65.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 36 TO 41.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS 65 TO 73.  
LOWS 40 TO 48.    
TUESDAY  
PARTLY SUNNY. HIGHS 69 TO 74.  
 
 
TEMPERATURE  
ONTARIO 41 59 40 54  
 
 
=  
 
IDZ012-010400-  
LOWER TREASURE VALLEY-  
231 PM MDT TUE MAR 31 2026  
   
TONIGHT  
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
THIS EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. PATCHY FOG  
THIS EVENING. AREAS OF FOG AFTER MIDNIGHT. CHANCE OF RAIN  
80 PERCENT. LOWS 41 TO 46. SOUTH WINDS UP TO 10 MPH.    
WEDNESDAY  
AREAS OF FOG IN THE MORNING. RAIN SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
80 PERCENT. HIGHS 56 TO 61. SOUTH WINDS 10 TO 15 MPH. GUSTS TO  
25 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. RAIN SHOWERS. CHANCE OF RAIN 90 PERCENT. LOWS 37 TO 42.  
SOUTH WINDS 10 TO 15 MPH. GUSTS TO 30 MPH AFTER MIDNIGHT.    
THURSDAY  
A CHANCE OF SNOW SHOWERS IN THE MORNING. MOSTLY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS. CHANCE OF PRECIPITATION  
30 PERCENT. HIGHS 49 TO 54. WINDY. WEST WINDS 15 TO 25 MPH WITH  
GUSTS TO 35 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. CHANCE  
OF RAIN 20 PERCENT. LOWS 30 TO 35. BREEZY. NORTHWEST WINDS 10 TO  
20 MPH WITH GUSTS TO 30 MPH IN THE EVENING, BECOMING WEST UP TO  
10 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 55 TO 60.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
32 TO 37.    
SATURDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 61 TO 66.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 36 TO 41.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS 67 TO 75.  
LOWS 40 TO 48.    
TUESDAY  
PARTLY SUNNY. HIGHS 70 TO 75.  
 
 
TEMPERATURE  
CALDWELL 43 59 39 52  
 
 
=  
 
IDZ014-010400-  
UPPER TREASURE VALLEY-  
231 PM MDT TUE MAR 31 2026  
   
TONIGHT  
RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS THIS EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. AREAS OF FOG AFTER MIDNIGHT. CHANCE OF RAIN 60 PERCENT.  
LOWS 39 TO 45. SOUTHWEST WINDS UP TO 10 MPH. GUSTS TO 20 MPH THIS  
EVENING.    
WEDNESDAY  
INCREASING CLOUDS. AREAS OF FOG IN THE MORNING. A  
CHANCE OF RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. CHANCE OF RAIN 40 PERCENT. HIGHS 57 TO 62. SOUTH WINDS  
10 TO 15 MPH. GUSTS TO 20 MPH IN THE MORNING, INCREASING TO  
30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. RAIN SHOWERS. CHANCE OF RAIN 90 PERCENT. LOWS 34 TO 39.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH.    
THURSDAY  
CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS. CHANCE  
OF PRECIPITATION 30 PERCENT. COOLER WITH HIGHS 47 TO 52. WINDY.  
WEST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 20 PERCENT. LOWS 27 TO 32. WINDY.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH IN THE EVENING,  
BECOMING WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 55 TO 60. BREEZY.   
FRIDAY NIGHT AND SATURDAY  
CLEAR. LOWS 30 TO 35. HIGHS 62 TO  
67.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 35 TO 41. HIGHS  
69 TO 74.    
SUNDAY NIGHT THROUGH TUESDAY  
PARTLY CLOUDY. LOWS 39 TO 47.  
HIGHS 72 TO 77.  
 
 
TEMPERATURE  
BOISE 45 59 38 50  
MOUNTAIN HOME 40 60 36 50  
 
 
=  
 
IDZ016-010400-  
WESTERN MAGIC VALLEY-  
231 PM MDT TUE MAR 31 2026  
   
..WIND ADVISORY IN EFFECT FROM NOON TO 6 PM MDT THURSDAY  
 
   
TONIGHT  
RAIN SHOWERS, MAINLY THIS EVENING. CHANCE OF RAIN  
80 PERCENT. LOWS 38 TO 43. SOUTHWEST WINDS AROUND 10 MPH WITH  
GUSTS TO 20 MPH.    
WEDNESDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 56 TO 61. WEST WINDS 10 TO 15 MPH WITH GUSTS TO  
30 MPH.    
WEDNESDAY NIGHT  
RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. CHANCE OF RAIN 90 PERCENT. LOWS 33 TO 38.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH.    
THURSDAY  
RAIN AND SNOW SHOWERS, MAINLY IN THE MORNING. CHANCE  
OF PRECIPITATION 80 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.  
COOLER WITH HIGHS 43 TO 48. WINDY. WEST WINDS 20 TO 30 MPH WITH  
GUSTS TO 45 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 20 PERCENT. LOWS 27 TO 32. WINDY. WEST  
WINDS 20 TO 30 MPH IN THE EVENING, DECREASING TO 10 TO 20 MPH  
AFTER MIDNIGHT. GUSTS TO 40 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 52 TO 57. LOWS  
29 TO 34. BREEZY.   
SATURDAY  
SUNNY. HIGHS 60 TO 65.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 33 TO 38. HIGHS  
67 TO 72.    
SUNDAY NIGHT THROUGH TUESDAY  
PARTLY CLOUDY. LOWS 37 TO 46.  
HIGHS 71 TO 76.  
 
 
TEMPERATURE  
JEROME 41 57 35 44  
TWIN FALLS 42 59 35 44  
 
 
=  
 
IDZ029-010400-  
OWYHEE MOUNTAINS-  
231 PM MDT TUE MAR 31 2026  
   
TONIGHT  
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
THIS EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.  
CHANCE OF RAIN 80 PERCENT. LOWS 38 TO 43.    
WEDNESDAY  
INCREASING CLOUDS. RAIN SHOWERS LIKELY. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
60 PERCENT. HIGHS 50 TO 55. WINDY. SOUTHWEST WINDS AROUND 25 MPH  
IN THE AFTERNOON. GUSTS TO 40 MPH.    
WEDNESDAY NIGHT  
SNOW SHOWERS. RAIN SHOWERS. CHANCE OF  
PRECIPITATION 90 PERCENT. SNOW ACCUMULATION UP TO 2 INCHES ACROSS  
THE LOWER ELEVATIONS, WITH UP TO 4 INCHES OVER THE MOUNTAINS.  
LOWS 28 TO 36. WINDY. SOUTHWEST WINDS AROUND 25 MPH WITH GUSTS TO  
40 MPH.    
THURSDAY  
SNOW SHOWERS LIKELY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. COOLER WITH HIGHS 39 TO 44. WINDY. WEST  
WINDS AROUND 25 MPH WITH GUSTS TO 40 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. CHANCE OF SNOW  
50 PERCENT. LOWS 24 TO 31. BREEZY.   
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 47 TO 52. LOWS  
28 TO 36.    
SATURDAY  
SUNNY. HIGHS 57 TO 62.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 34 TO 41. HIGHS  
61 TO 68.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY. LOWS 38 TO  
48. HIGHS 65 TO 71.    
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 65 TO 70.  
 
 
=  
 
IDZ015-010400-  
SOUTHWEST HIGHLANDS-  
231 PM MDT TUE MAR 31 2026  
   
TONIGHT  
RAIN SHOWERS LIKELY, MAINLY THIS EVENING. CHANCE OF  
RAIN 60 PERCENT. LOWS 37 TO 42.    
WEDNESDAY  
INCREASING CLOUDS. A 40 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 50 TO 59. WINDY. SOUTHWEST WINDS AROUND 25 MPH  
WITH GUSTS TO 40 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 80 PERCENT. SNOW ACCUMULATION UP TO 1 INCH. LOWS  
29 TO 35. WINDY. SOUTHWEST WINDS AROUND 25 MPH WITH GUSTS TO  
40 MPH.    
THURSDAY  
SNOW SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. CHANCE OF SNOW 70 PERCENT. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. COOLER WITH HIGHS 37 TO 47. WINDY. WEST  
WINDS 25 TO 30 MPH IN THE AFTERNOON. GUSTS TO 40 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. CHANCE OF SNOW  
40 PERCENT. LOWS 23 TO 28. WINDY. NORTHWEST WINDS AROUND 25 MPH  
WITH GUSTS TO 40 MPH IN THE EVENING.    
FRIDAY  
SUNNY. HIGHS 47 TO 55.    
FRIDAY NIGHT AND SATURDAY  
CLEAR. LOWS 25 TO 30. HIGHS 58 TO  
64.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 32 TO 37. HIGHS  
65 TO 70.    
SUNDAY NIGHT THROUGH TUESDAY  
PARTLY CLOUDY. LOWS 36 TO 45.  
HIGHS 68 TO 74.  
 
 
=  
 
IDZ030-010400-  
SOUTHERN TWIN FALLS COUNTY-  
231 PM MDT TUE MAR 31 2026  
   
TONIGHT  
RAIN SHOWERS, MAINLY THIS EVENING. PATCHY FOG. CHANCE  
OF RAIN 80 PERCENT. LOWS 37 TO 42.    
WEDNESDAY  
INCREASING CLOUDS. A 40 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 55 TO 60.    
WEDNESDAY NIGHT  
RAIN SHOWERS. SNOW SHOWERS LIKELY WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 80 PERCENT. LITTLE OR NO SNOW ACCUMULATION. LOWS  
31 TO 36. BREEZY.   
THURSDAY  
RAIN AND SNOW SHOWERS, MAINLY IN THE MORNING. CHANCE  
OF PRECIPITATION 80 PERCENT. MODERATE SNOW ACCUMULATIONS  
POSSIBLE. MUCH COOLER WITH HIGHS 40 TO 45. WINDY. WEST WINDS  
AROUND 25 MPH IN THE AFTERNOON. GUSTS TO 40 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. CHANCE  
OF PRECIPITATION 30 PERCENT. LOWS 25 TO 30. WINDY. WEST WINDS  
AROUND 25 MPH WITH GUSTS TO 40 MPH IN THE EVENING.    
FRIDAY  
SUNNY. NOT AS COOL WITH HIGHS 49 TO 54. BREEZY.   
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
28 TO 33.    
SATURDAY  
SUNNY. HIGHS 58 TO 63.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 33 TO 38. HIGHS  
65 TO 70.    
SUNDAY NIGHT THROUGH TUESDAY  
PARTLY CLOUDY. LOWS 38 TO 46.  
HIGHS 69 TO 74.  
 
 
=  
 
ORZ062-010400-  
BAKER COUNTY-  
131 PM PDT TUE MAR 31 2026  
   
TONIGHT  
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
THIS EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. AREAS  
OF FOG. CHANCE OF RAIN 80 PERCENT. LOWS 33 TO 42. SOUTH WINDS UP  
TO 10 MPH.    
WEDNESDAY  
AREAS OF FOG IN THE MORNING. RAIN SHOWERS. CHANCE OF  
RAIN 80 PERCENT. HIGHS 49 TO 55. BREEZY. SOUTHEAST WINDS 10 TO  
20 MPH. GUSTS TO 30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. RAIN AND SNOW SHOWERS. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. LITTLE OR NO SNOW ACCUMULATION ACROSS THE LOWER  
ELEVATIONS, WITH SNOW ACCUMULATION UP TO 4 INCHES OVER THE  
MOUNTAINS. LOWS 28 TO 36. BREEZY. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS TO 30 MPH IN THE EVENING, SHIFTING TO WEST 10 TO 15 MPH  
AFTER MIDNIGHT.    
THURSDAY  
SNOW SHOWERS LIKELY. RAIN SHOWERS LIKELY, MAINLY IN  
THE MORNING. CHANCE OF PRECIPITATION 70 PERCENT. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 42 TO 51. BREEZY. NORTHWEST WINDS  
10 TO 20 MPH. GUSTS TO 25 MPH IN THE MORNING, INCREASING TO  
35 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. AREAS  
OF FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS  
25 TO 33. BREEZY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO  
35 MPH IN THE EVENING, DECREASING TO AROUND 10 MPH AFTER  
MIDNIGHT.    
FRIDAY  
AREAS OF FOG IN THE MORNING. SUNNY. HIGHS 52 TO 59.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
27 TO 35.    
SATURDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 57 TO 63.    
SATURDAY NIGHT  
INCREASING CLOUDS. LOWS 32 TO 40.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS 62 TO 71.  
LOWS 35 TO 46.    
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 64 TO 70.  
 
 
TEMPERATURE  
BAKER CITY 37 54 32 48  
 
 
=  
 
ORZ061-010400-  
HARNEY COUNTY-  
131 PM PDT TUE MAR 31 2026  
   
TONIGHT  
RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS THIS EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. AREAS OF FOG. CHANCE OF RAIN 60 PERCENT. LOWS 35 TO 41.  
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 30 MPH THIS EVENING,  
DECREASING TO 20 MPH AFTER MIDNIGHT.    
WEDNESDAY  
AREAS OF FOG IN THE MORNING. RAIN SHOWERS LIKELY. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT. HIGHS 49 TO 54. WINDY. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS TO 35 MPH IN THE MORNING, INCREASING TO SOUTHWEST 20 TO  
30 MPH WITH GUSTS TO 45 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
SNOW SHOWERS. RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.  
SNOW ACCUMULATION UP TO 2 INCHES. LOWS 27 TO 33. WINDY. SOUTHWEST  
WINDS 15 TO 25 MPH. GUSTS TO 45 MPH IN THE EVENING, DECREASING TO  
35 MPH AFTER MIDNIGHT.    
THURSDAY  
A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN RAIN  
AND SNOW SHOWERS LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION  
60 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 42 TO 47.  
WINDY. WEST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. AREAS  
OF FOG AFTER MIDNIGHT. CHANCE OF SNOW 20 PERCENT. LOWS 22 TO 28.  
BREEZY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH IN THE  
EVENING, BECOMING WEST UP TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
AREAS OF FOG IN THE MORNING. SUNNY. NOT AS COOL WITH  
HIGHS 52 TO 57.    
FRIDAY NIGHT AND SATURDAY  
CLEAR. LOWS 23 TO 32. HIGHS 59 TO  
64.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 29 TO 37.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS 64 TO 72. LOWS  
33 TO 42.    
MONDAY NIGHT  
DECREASING CLOUDS. LOWS 34 TO 44.    
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 64 TO 70.  
 
 
TEMPERATURE  
BURNS 35 52 27 45  
 
 
=  
 
ORZ063-010400-  
MALHEUR COUNTY-  
231 PM MDT TUE MAR 31 2026 /131 PM PDT TUE MAR 31 2026/  
   
TONIGHT  
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
THIS EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. AREAS  
OF FOG. CHANCE OF RAIN 80 PERCENT. LOWS 37 TO 44. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS TO 25 MPH THIS EVENING.    
WEDNESDAY  
AREAS OF FOG IN THE MORNING. RAIN SHOWERS LIKELY. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
60 PERCENT. HIGHS 52 TO 59. WINDY. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS TO 30 MPH IN THE MORNING, BECOMING SOUTHWEST 15 TO 25 MPH  
WITH GUSTS TO 40 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 90 PERCENT. SNOW ACCUMULATION UP TO 1 INCH. LOWS  
29 TO 38. WINDY. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO  
40 MPH.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS, MIXED  
WITH RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.  
HIGHS 42 TO 50. WINDY. WEST WINDS 15 TO 25 MPH WITH GUSTS TO  
35 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. PATCHY  
FOG AFTER MIDNIGHT. CHANCE OF SNOW 20 PERCENT. LOWS 24 TO 33.  
BREEZY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH IN THE  
EVENING, BECOMING WEST UP TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 51 TO 58.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 26 TO 35.    
SATURDAY  
SUNNY. HIGHS 58 TO 66.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 31 TO 40.    
SUNDAY THROUGH TUESDAY  
PARTLY CLOUDY. HIGHS 64 TO 74. LOWS  
36 TO 46.  
 
 
=  
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