400
FNUS75 KBOI 280859
FWSBOI
SPOT FORECAST FOR CLAREMONT FIRE...IDAHO DEPARTMENT OF LANDS
NATIONAL WEATHER SERVICE BOISE ID
259 AM MDT FRI AUG 28 2026
FORECAST IS BASED ON FORECAST START TIME OF 0600 MDT ON AUGUST 28.
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.
..ISOLATED SHOWERS AND THUNDERSTORMS TODAY
..CHANCE FOR STRONGER THUNDESTORMS ON SATURDAY
DISCUSSION
CLOUDY WITH MAINLY VIRGA SHOWERS THIS MORNING. THESE COULD
PRODUCE BRIEF WIND GUSTS UP TO 30 MPH. A CHANCE FOR SHOWERS AND
SLIGHT CHANCE FOR THUNDERSTORMS EARLY THIS EVENING INTO EARLY
SATURDAY MORNING WITH PASSAGE OF A WEAK SHORTWAVE. LIGHT RAIN IS
POSSIBLE ESPECIALLY WITH THE STRONGER SHOWERS PRODUCING A FEW
HUNDREDTHS OF PRECIP. FAR MORE FAVORABLE CONDITIONS FOR
THUNDERSTORMS ON SATURDAY AFTERNOON AS A COLD FRONT MOVES ACROSS
THE AREA. STORMS COULD PRODUCE STRONG OUTFLOW WINDS UP TO 55 MPH
ALONG WITH BRIEF HEAVY RAIN. A BRIEF BREAK IN THE CONDITIONS ON
SUNDAY AND MONDAY WITH THE NEXT LOW PRESSURE SYSTEM MOVING IN BY
THE MIDDLE OF THE WEEK.
TODAY
SKY/WEATHER.........CLOUDY.
MAX TEMPERATURE.....72 TO 77.
MIN HUMIDITY........34 TO 39 PERCENT.
CWR.................10 PERCENT.
WIND - 20 FOOT......SOUTH 4 TO 9 MPH. GUSTS UP TO 16 MPH IN THE
AFTERNOON.
MIXING HEIGHT.......6000 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
VENTILATION INDEX...900 EXCELLENT.
TONIGHT
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
SHOWERS OVERNIGHT. CHANCE OF PRECIPITATION 30
PERCENT.
MIN TEMPERATURE.....55 TO 60.
MAX HUMIDITY........61 TO 74 PERCENT.
CWR.................20 PERCENT.
WIND - 20 FOOT......SOUTHEAST 5 TO 9 MPH WITH GUSTS TO AROUND 16
MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS IN THE EVENING.
MIXING HEIGHT.......200 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
VENTILATION INDEX...30 POOR.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY
WINDS IN THE AFTERNOON. CHANCE OF PRECIPITATION
20 PERCENT.
MAX TEMPERATURE.....69 TO 74.
MIN HUMIDITY........33 TO 38 PERCENT.
CWR.................10 PERCENT.
WIND - 20 FOOT......SOUTHEAST AROUND 7 MPH IN THE MORNING SHIFTING
TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO
14 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS IN THE AFTERNOON.
MIXING HEIGHT.......9000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
VENTILATION INDEX...1350 EXCELLENT.
FORECASTER...SMITH
REQUESTED BY...RYAN HRDLICKA
TYPE OF REQUEST...WILDFIRE
.TAG 2620402.3/BOI
.DELDT 08/28/26
.FORMATTERVERSION 2.0.0
.EMAIL DHRDLICKA@IDL.IDAHO.GOV
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