691
FNUS55 KPIH 250747
FWFPIH
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
147 AM MDT MON MAY 25 2026
DISCUSSION
* CENTRAL IDAHO DISPATCH AREA WEATHER IMPACT SUMMARY (ZONES 475
AND 476)...
ISOLATED TO SCATTERED THUNDERSTORMS ARE EXPECTED MUCH OF THE WEEK
AS A LOW PRESSURE SYSTEM MOVES INTO THE REGION. RAINFALL AMOUNTS
ARE GENERALLY EXPECTED TO BE LIGHT. ABOVE NORMAL TEMPERATURES ARE
LIKELY THROUGH MIDWEEK WITH COOLER WEATHER ARRIVING FOR LATE WEEK.
* EAST IDAHO DISPATCH AREA WEATHER IMPACT SUMMARY (ZONES 410...411
AND 413)...
ISOLATED TO SCATTERED THUNDERSTORMS ARE EXPECTED MUCH OF THE WEEK
AS A LOW PRESSURE SYSTEM MOVES INTO THE REGION. RAINFALL AMOUNTS
ARE GENERALLY EXPECTED TO BE LIGHT. ABOVE NORMAL TEMPERATURES ARE
LIKELY THROUGH MIDWEEK WITH COOLER WEATHER ARRIVING FOR LATE WEEK.
* SOUTH CENTRAL IDAHO DISPATCH AREA WEATHER IMPACT SUMMARY (ZONES
422...425 AND 427)...
ISOLATED TO SCATTERED THUNDERSTORMS ARE EXPECTED MUCH OF THE WEEK
AS A LOW PRESSURE SYSTEM MOVES INTO THE REGION. RAINFALL AMOUNTS
ARE GENERALLY EXPECTED TO BE LIGHT. ABOVE NORMAL TEMPERATURES ARE
LIKELY THROUGH MIDWEEK WITH COOLER WEATHER ARRIVING FOR LATE WEEK.
IDZ475-252230-
EAST SALMON RIVER MOUNTAINS/SALMON NF-
147 AM MDT MON MAY 25 2026
TODAY
* SKY/WEATHER........SUNNY THEN BECOMING MOSTLY CLOUDY. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
* CHC OF THUNDER.....40 PERCENT.
* MAX TEMPERATURE....71-78 VALLEYS AND 62-69 RIDGES.
24 HR TREND......2 DEGREES UP.
* MIN HUMIDITY.......22-29 PERCENT.
24 HR TREND......5 PERCENT UP.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTH 8 TO 13 MPH.
RIDGES/UPR SLOPES....SOUTH 9 TO 14 MPH WITH GUSTS TO AROUND 25
MPH.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......10750-11750 FT AGL.
* TRANSPORT WINDS....SOUTH AROUND 10 MPH INCREASING TO SOUTHWEST
AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER........PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
* CHC OF THUNDER.....20 PERCENT.
* MIN TEMPERATURE....43-50.
24 HR TREND......3 DEGREES UP.
* MAX HUMIDITY.......63-71 PERCENT.
24 HR TREND......22 PERCENT UP.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTH 6 TO 11 MPH.
RIDGES/UPR SLOPES....SOUTH 6 TO 11 MPH WITH GUSTS TO AROUND 20
MPH.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......200-1200 FT AGL.
* TRANSPORT WINDS....SOUTH 10 TO 15 MPH.
TUESDAY
* SKY/WEATHER........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.
* CHC OF THUNDER.....40 PERCENT.
* MAX TEMPERATURE....63-70 VALLEYS AND 55-62 RIDGES.
24 HR TREND......8 DEGREES DOWN.
* MIN HUMIDITY.......38-46 PERCENT.
24 HR TREND......15 PERCENT UP.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...WEST 5 TO 10 MPH.
RIDGES/UPR SLOPES....SOUTHWEST 6 TO 11 MPH WITH GUSTS TO AROUND
25 MPH.
* CHC WETTING RAIN...20 PERCENT.
* MIXING HEIGHT......11500-12500 FT AGL.
* TRANSPORT WINDS....SOUTH 10 TO 15 MPH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS
40 TO 47. HIGHS 62 TO 69. NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS
TO AROUND 30 MPH.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 40 TO 47. HIGHS 66 TO 73. NORTHEAST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY
COOLER. PARTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 41 TO 48. HIGHS 55 TO 62. SOUTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
IDZ476-252230-
LEMHI AND LOST RIVER RANGE/CHALLIS NF-
147 AM MDT MON MAY 25 2026
TODAY
* SKY/WEATHER........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* CHC OF THUNDER.....20 PERCENT.
* MAX TEMPERATURE....72-79 VALLEYS AND 60-67 RIDGES.
24 HR TREND......2 DEGREES UP.
* MIN HUMIDITY.......21-29 PERCENT VALLEYS AND 28-36 PERCENT
RIDGES.
24 HR TREND......3 PERCENT UP.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTH 10 TO 15 MPH.
RIDGES/UPR SLOPES....SOUTH 11 TO 16 MPH WITH GUSTS TO AROUND 25
MPH.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......11250-12250 FT AGL.
* TRANSPORT WINDS....SOUTH AROUND 10 MPH INCREASING TO AROUND 20
MPH IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER........PARTLY CLOUDY.
* CHC OF THUNDER.....0 PERCENT.
* MIN TEMPERATURE....43-50.
24 HR TREND......4 DEGREES UP.
* MAX HUMIDITY.......53-61 PERCENT.
24 HR TREND......10 PERCENT UP.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTH 9 TO 14 MPH.
RIDGES/UPR SLOPES....SOUTH 9 TO 14 MPH WITH GUSTS TO AROUND 25
MPH.
* CHC WETTING RAIN...0 PERCENT.
* MIXING HEIGHT......400-1400 FT AGL.
* TRANSPORT WINDS....SOUTH 10 TO 15 MPH.
TUESDAY
* SKY/WEATHER........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON.
* CHC OF THUNDER.....20 PERCENT.
* MAX TEMPERATURE....68-75 VALLEYS AND 55-62 RIDGES.
24 HR TREND......5 DEGREES DOWN.
* MIN HUMIDITY.......26-34 PERCENT VALLEYS AND 33-41 PERCENT
RIDGES.
24 HR TREND......5 PERCENT UP.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTHEAST 9 TO 19 MPH.
RIDGES/UPR SLOPES....SOUTHEAST 9 TO 19 MPH WITH GUSTS TO AROUND
35 MPH.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......11500-12500 FT AGL.
* TRANSPORT WINDS....SOUTH 15 TO 20 MPH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY
BREEZY. PARTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 38 TO 45. HIGHS 61 TO 68. EAST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 35 MPH.
THURSDAY
WINDY. PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS
38 TO 45. HIGHS 64 TO 71. EAST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 40 MPH.
FRIDAY
COOLER, WINDY. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS 39 TO 46. HIGHS 54 TO 61. SOUTH WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
IDZ422-252230-
SAWTOOTH RANGE/NORTHERN SAWTOOTH NF-
147 AM MDT MON MAY 25 2026
TODAY
* SKY/WEATHER........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
* CHC OF THUNDER.....20 PERCENT.
* MAX TEMPERATURE....74-81 VALLEYS AND 60-67 RIDGES.
24 HR TREND......2 DEGREES UP.
* MIN HUMIDITY.......21-29 PERCENT VALLEYS AND 33-41 PERCENT
RIDGES.
24 HR TREND......3 PERCENT UP.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTH 8 TO 13 MPH.
RIDGES/UPR SLOPES....SOUTH 9 TO 14 MPH WITH GUSTS TO AROUND 30
MPH.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......12250-13250 FT AGL.
* TRANSPORT WINDS....SOUTHEAST AROUND 10 MPH INCREASING TO SOUTH
AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING.
* CHC OF THUNDER.....0 PERCENT.
* MIN TEMPERATURE....42-49.
24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY.......60-68 PERCENT VALLEYS AND 65-73 PERCENT
RIDGES.
24 HR TREND......17 PERCENT UP.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTHEAST 7 TO 12 MPH SHIFTING TO THE EAST
4 TO 6 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....SOUTH 8 TO 13 MPH WITH GUSTS TO AROUND 25
MPH.
* CHC WETTING RAIN...0 PERCENT.
* MIXING HEIGHT......200-1200 FT AGL.
* TRANSPORT WINDS....SOUTH 10 TO 15 MPH.
TUESDAY
* SKY/WEATHER........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON.
* CHC OF THUNDER.....20 PERCENT.
* MAX TEMPERATURE....65-72 VALLEYS AND 52-59 RIDGES.
24 HR TREND......8 DEGREES DOWN.
* MIN HUMIDITY.......25-33 PERCENT VALLEYS AND 38-46 PERCENT
RIDGES.
24 HR TREND......4 PERCENT UP.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTH 7 TO 12 MPH.
RIDGES/UPR SLOPES....SOUTH 8 TO 13 MPH WITH GUSTS TO AROUND 30
MPH.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......11000-12000 FT AGL.
* TRANSPORT WINDS....SOUTH AROUND 10 MPH INCREASING TO AROUND 20
MPH IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS 37 TO 44. HIGHS 60 TO 67. EAST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 35 MPH.
THURSDAY
BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 38 TO 45. HIGHS 63 TO 70. EAST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 35 MPH.
FRIDAY
COOLER. PARTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 38 TO 45. HIGHS 51 TO 58. SOUTH WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 60S.
IDZ425-252230-
MIDDLE SNAKE RIVER VALLEY/TWIN FALLS BLM NORTH OF THE SNAKE RIVER-
147 AM MDT MON MAY 25 2026
TODAY
* SKY/WEATHER........PARTLY CLOUDY. SLIGHT CHANCE OF DRY
THUNDERSTORMS IN THE AFTERNOON.
* CHC OF THUNDER.....20 PERCENT.
* MAX TEMPERATURE....AROUND 87.
24 HR TREND......3 DEGREES UP.
* MIN HUMIDITY.......15-23 PERCENT.
24 HR TREND......LITTLE CHANGE.
* 20FT WINDS.........EAST WINDS 4 TO 7 MPH WITH GUSTS TO AROUND 15
MPH SHIFTING TO THE SOUTH 8 TO 13 MPH WITH
GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......13750-14750 FT AGL.
* TRANSPORT WINDS....EAST AROUND 10 MPH INCREASING TO SOUTH AROUND
20 MPH IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER........PARTLY CLOUDY.
* CHC OF THUNDER.....0 PERCENT.
* MIN TEMPERATURE....AROUND 51.
24 HR TREND......3 DEGREES UP.
* MAX HUMIDITY.......51-59 PERCENT.
24 HR TREND......4 PERCENT DOWN.
* 20FT WINDS.........SOUTH WINDS 8 TO 13 MPH WITH GUSTS TO AROUND
25 MPH.
* CHC WETTING RAIN...0 PERCENT.
* MIXING HEIGHT......200-1200 FT AGL.
* TRANSPORT WINDS....SOUTH AROUND 15 MPH.
TUESDAY
* SKY/WEATHER........PARTLY CLOUDY.
* CHC OF THUNDER.....0 PERCENT.
* MAX TEMPERATURE....75-80.
24 HR TREND......9 DEGREES DOWN.
* MIN HUMIDITY.......21-29 PERCENT.
24 HR TREND......6 PERCENT UP.
* 20FT WINDS.........SOUTHWEST WINDS 7 TO 12 MPH WITH GUSTS TO
AROUND 25 MPH.
* CHC WETTING RAIN...0 PERCENT.
* MIXING HEIGHT......12000-13000 FT AGL.
* TRANSPORT WINDS....SOUTHWEST AROUND 10 MPH INCREASING TO SOUTH
AROUND 20 MPH IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY
BREEZY. PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE
MID 70S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
35 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
FRIDAY
COOLER. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF RAIN AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
70S.
IDZ427-252230-
GOOSE CREEK AND RAFT RIVER VALLEY/SOUTHERN SAWTOOTH NF/TWIN FALLS
BLM SOUTH OF THE SNAKE RIVER-
147 AM MDT MON MAY 25 2026
TODAY
* SKY/WEATHER........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND DRY THUNDERSTORMS IN THE AFTERNOON.
* CHC OF THUNDER.....20 PERCENT.
* MAX TEMPERATURE....82-88 VALLEYS AND 74-81 RIDGES.
24 HR TREND......4 DEGREES UP.
* MIN HUMIDITY.......14-22 PERCENT.
24 HR TREND......5 PERCENT DOWN.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTH 10 TO 15 MPH.
RIDGES/UPR SLOPES....SOUTH 10 TO 15 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......13750-14750 FT AGL.
* TRANSPORT WINDS....SOUTH AROUND 10 MPH INCREASING TO AROUND 20
MPH IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER........PARTLY CLOUDY.
* CHC OF THUNDER.....0 PERCENT.
* MIN TEMPERATURE....50-57.
24 HR TREND......2 DEGREES UP.
* MAX HUMIDITY.......41-49 PERCENT.
24 HR TREND......6 PERCENT DOWN.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTH 8 TO 13 MPH.
RIDGES/UPR SLOPES....SOUTH 8 TO 13 MPH WITH GUSTS TO AROUND 25
MPH.
* CHC WETTING RAIN...0 PERCENT.
* MIXING HEIGHT......200-1200 FT AGL.
* TRANSPORT WINDS....SOUTH AROUND 15 MPH.
TUESDAY
* SKY/WEATHER........PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON.
* CHC OF THUNDER.....10 PERCENT.
* MAX TEMPERATURE....74-81 VALLEYS AND 67-74 RIDGES.
24 HR TREND......8 DEGREES DOWN.
* MIN HUMIDITY.......20-28 PERCENT.
24 HR TREND......6 PERCENT UP.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTHWEST 12 TO 17 MPH.
RIDGES/UPR SLOPES....NORTH 6 TO 9 MPH WITH GUSTS TO AROUND 20
MPH SHIFTING TO THE SOUTHEAST 11 TO 16 MPH
WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
* CHC WETTING RAIN...0 PERCENT.
* MIXING HEIGHT......11750-12750 FT AGL.
* TRANSPORT WINDS....SOUTH AROUND 15 MPH INCREASING TO AROUND 25
MPH IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY
WINDY. PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS 37 TO
44. HIGHS 65 TO 72. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 40 MPH.
THURSDAY
BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS
41 TO 48. HIGHS 69 TO 76. SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 35 MPH.
FRIDAY
COOLER. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 42 TO 49. HIGHS 59 TO 66. SOUTH
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
IDZ410-252230-
UPPER SNAKE RIVER VALLEY/IDAHO FALLS BLM-
147 AM MDT MON MAY 25 2026
TODAY
* SKY/WEATHER........PARTLY CLOUDY. SLIGHT CHANCE OF DRY
THUNDERSTORMS IN THE AFTERNOON.
* CHC OF THUNDER.....20 PERCENT.
* MAX TEMPERATURE....78-85.
24 HR TREND......3 DEGREES UP.
* MIN HUMIDITY.......18-26 PERCENT.
24 HR TREND......LITTLE CHANGE.
* 20FT WINDS.........EAST WINDS 4 TO 6 MPH SHIFTING TO THE SOUTH 9
TO 14 MPH IN THE AFTERNOON. GUSTS UP TO 20
MPH.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......13500-14500 FT AGL.
* TRANSPORT WINDS....SOUTHEAST AROUND 10 MPH INCREASING TO SOUTH
AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER........PARTLY CLOUDY.
* CHC OF THUNDER.....0 PERCENT.
* MIN TEMPERATURE....45-52.
24 HR TREND......3 DEGREES UP.
* MAX HUMIDITY.......52-60 PERCENT.
24 HR TREND......5 PERCENT DOWN.
* 20FT WINDS.........SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
* CHC WETTING RAIN...0 PERCENT.
* MIXING HEIGHT......300-1300 FT AGL.
* TRANSPORT WINDS....SOUTHEAST AROUND 15 MPH.
TUESDAY
* SKY/WEATHER........MOSTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
* CHC OF THUNDER.....30 PERCENT.
* MAX TEMPERATURE....71-78.
24 HR TREND......7 DEGREES DOWN.
* MIN HUMIDITY.......27-35 PERCENT.
24 HR TREND......9 PERCENT UP.
* 20FT WINDS.........SOUTHEAST WINDS 8 TO 13 MPH WITH GUSTS TO
AROUND 25 MPH.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......12000-13000 FT AGL.
* TRANSPORT WINDS....SOUTH AROUND 10 MPH INCREASING TO SOUTHEAST
AROUND 20 MPH IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS 40 TO 46. HIGHS 70 TO 77. EAST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
BREEZY. PARTLY CLOUDY. LOWS 42 TO 47. HIGHS 74 TO 81.
EAST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.
FRIDAY
COOLER. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 41 TO 47. HIGHS 62 TO 69. SOUTH
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS AROUND 40. HIGHS IN THE MID 60S.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.
IDZ411-252230-
CENTENNIAL MOUNTAINS AND SNAKE RIVER RANGE/TARGHEE NF-
147 AM MDT MON MAY 25 2026
TODAY
* SKY/WEATHER........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
SLIGHT CHANCE OF RAIN SHOWERS AND DRY
THUNDERSTORMS IN THE AFTERNOON.
* CHC OF THUNDER.....20 PERCENT.
* MAX TEMPERATURE....AROUND 79 VALLEYS AND 68-75 RIDGES.
24 HR TREND......4 DEGREES UP.
* MIN HUMIDITY.......22-28 PERCENT VALLEYS AND 26-34 PERCENT
RIDGES.
24 HR TREND......2 PERCENT DOWN.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTH 7 TO 12 MPH.
RIDGES/UPR SLOPES....SOUTH 8 TO 13 MPH. GUSTS UP TO 15 MPH
INCREASING TO 25 MPH IN THE AFTERNOON.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......10000-11000 FT AGL.
* TRANSPORT WINDS....SOUTH AROUND 10 MPH INCREASING TO AROUND 20
MPH IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER........PARTLY CLOUDY.
* CHC OF THUNDER.....0 PERCENT.
* MIN TEMPERATURE....42-49.
24 HR TREND......3 DEGREES UP.
* MAX HUMIDITY.......64-72 PERCENT VALLEYS AND 56-64 PERCENT
RIDGES.
24 HR TREND......4 PERCENT DOWN.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...EAST 7 TO 12 MPH.
RIDGES/UPR SLOPES....EAST 7 TO 12 MPH WITH GUSTS TO AROUND 25
MPH.
* CHC WETTING RAIN...0 PERCENT.
* MIXING HEIGHT......400-1400 FT AGL.
* TRANSPORT WINDS....SOUTHEAST AROUND 15 MPH.
TUESDAY
* SKY/WEATHER........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
* CHC OF THUNDER.....50 PERCENT.
* MAX TEMPERATURE....AROUND 74 VALLEYS AND 63-70 RIDGES.
24 HR TREND......5 DEGREES DOWN.
* MIN HUMIDITY.......32-40 PERCENT VALLEYS AND 37-45 PERCENT
RIDGES.
24 HR TREND......11 PERCENT UP.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTH 8 TO 13 MPH.
RIDGES/UPR SLOPES....SOUTH 9 TO 14 MPH WITH GUSTS TO AROUND 30
MPH.
* CHC WETTING RAIN...40 PERCENT.
* MIXING HEIGHT......5750-6750 FT AGL.
* TRANSPORT WINDS....SOUTH AROUND 15 MPH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS 40 TO 47. HIGHS 64 TO 71. EAST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
BREEZY. MOSTLY CLEAR. LOWS 40 TO 47. HIGHS 68 TO 75.
EAST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
FRIDAY
COOLER. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 40 TO 47. HIGHS 54 TO 61. SOUTH
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE MID 50S.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
IDZ413-252230-
CARIBOU RANGE/CARIBOU NF-
147 AM MDT MON MAY 25 2026
TODAY
* SKY/WEATHER........PARTLY CLOUDY. SLIGHT CHANCE OF DRY
THUNDERSTORMS IN THE AFTERNOON.
* CHC OF THUNDER.....20 PERCENT.
* MAX TEMPERATURE....78-85 VALLEYS AND 70-77 RIDGES.
24 HR TREND......4 DEGREES UP.
* MIN HUMIDITY.......17-25 PERCENT VALLEYS AND 21-29 PERCENT
RIDGES.
24 HR TREND......6 PERCENT DOWN.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTH 6 TO 11 MPH.
RIDGES/UPR SLOPES....SOUTH 6 TO 11 MPH WITH GUSTS TO AROUND 20
MPH.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......13750-14750 FT AGL.
* TRANSPORT WINDS....SOUTHEAST AROUND 10 MPH INCREASING TO SOUTH
AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* CHC OF THUNDER.....0 PERCENT.
* MIN TEMPERATURE....47-54.
24 HR TREND......3 DEGREES UP.
* MAX HUMIDITY.......49-57 PERCENT.
24 HR TREND......7 PERCENT DOWN.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTHEAST 6 TO 11 MPH.
RIDGES/UPR SLOPES....SOUTHEAST 6 TO 11 MPH WITH GUSTS TO AROUND
20 MPH.
* CHC WETTING RAIN...0 PERCENT.
* MIXING HEIGHT......400-1400 FT AGL.
* TRANSPORT WINDS....SOUTH AROUND 15 MPH.
TUESDAY
* SKY/WEATHER........MOSTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
* CHC OF THUNDER.....20 PERCENT.
* MAX TEMPERATURE....72-79 VALLEYS AND 64-71 RIDGES.
24 HR TREND......5 DEGREES DOWN.
* MIN HUMIDITY.......25-33 PERCENT VALLEYS AND 31-39 PERCENT
RIDGES.
24 HR TREND......8 PERCENT UP.
* 20FT WINDS.........
VALLEYS/LWR SLOPES...SOUTH 8 TO 13 MPH.
RIDGES/UPR SLOPES....SOUTH 8 TO 13 MPH WITH GUSTS TO AROUND 25
MPH.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......12000-13000 FT AGL.
* TRANSPORT WINDS....SOUTH AROUND 15 MPH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY
BREEZY. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 41 TO 48. HIGHS 68 TO 75. SOUTHEAST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
THURSDAY
BREEZY. MOSTLY CLEAR. LOWS 40 TO 47. HIGHS 71 TO 78.
SOUTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
FRIDAY
COOLER. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 40 TO 47. HIGHS 59 TO 66. SOUTH
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
.OUTLOOK FOR JUNE 1ST-JUNE 7TH: ABOVE AVERAGE TEMPERATURES AND
NEAR AVERAGE PRECIPITATION.
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