133
FNUS75 KBOI 311654
FWSBOI
SPOT FORECAST FOR CLAREMONT INCIDENT...U.S. FOREST SERVICE
NATIONAL WEATHER SERVICE BOISE ID
1054 AM MDT FRI JUL 31 2026
FORECAST IS BASED ON FORECAST START TIME OF 1200 MDT ON JULY 31.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE AT (208)334-9060, IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
..DRY COLD FRONT BRINGS GUSTY WINDS THIS WEEKEND
..WINDY CONDITIONS CONTINUE THROUGH MONDAY
..WARMING TREND RESUMES NEXT WEEK
DISCUSSION
HOT AND DRY TODAY, BUT WINDS INCREASE TOMORROW AHEAD OF A DRY
COLD FRONT. GUSTS UP TO 20 MPH DEVELOP SATURDAY AFTERNOON AND
EVENING WITH SUSTAINED WINDS AROUND 10 TO 15 MPH. WINDS SATURDAY
ARE ACCOMPONIED BY HOT AND DRY CONDITIONS BEFORE THE FRONTAL
PASSAGE THAT NIGHT. WINDS REMAIN GUSTY IN THE SNAKE PLAIN, BUT
WEAKEN IN THE FOOTHILLS SATURDAY NIGHT. DESPITE A 5 TO 10 DEGREE
COOLDOWN SUNDAY, MINIMUM RHS WILL STILL BE 10-15%. THESE DRY AND
WINDY CONDITIONS LAST THROUGH MONDAY, BEFORE HIGH PRESSURE
REBUILDS AND WARMING RESUMES.
REST OF TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....90 TO 98.
MIN HUMIDITY........14 TO 19 PERCENT.
CWR.................0 PERCENT.
WIND - 20 FOOT......WEST AROUND 5 MPH.
MIXING HEIGHT.......9500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.
VENTILATION INDEX...475 FAIR.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....65 TO 70.
MAX HUMIDITY........28 TO 35 PERCENT.
CWR.................0 PERCENT.
WIND - 20 FOOT......NORTHEAST AROUND 6 MPH.
MIXING HEIGHT.......200 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
VENTILATION INDEX...10 POOR.
SATURDAY
SKY/WEATHER.........SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY
IN THE AFTERNOON.
MAX TEMPERATURE.....88 TO 96.
MIN HUMIDITY........16 TO 21 PERCENT.
CWR.................0 PERCENT.
WIND - 20 FOOT......SOUTH AROUND 5 MPH IN THE MORNING SHIFTING TO
THE WEST 5 TO 9 MPH WITH GUSTS TO AROUND 18 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......8500 FT AGL.
TRANSPORT WINDS.....WEST AROUND 15 MPH.
VENTILATION INDEX...1275 EXCELLENT.
FORECASTER...MACFARLANE
REQUESTED BY...KRISTIN KOLANOSKI
TYPE OF REQUEST...WILDFIRE
.TAG 2618441.4/BOI
.DELDT 07/31/26
.FORMATTERVERSION 2.0.0
.EMAIL KRISTIN.KOLANOSKI@USDA.GOV
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