500
FXUS65 KBOI 100928
AFDBOI
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE ID
328 AM MDT THU JUL 10 2025
SHORT TERM...TODAY THROUGH SATURDAY NIGHT
THE REGION WILL
REMAIN UNDER A DRY NORTHWEST FLOW TODAY WITH TEMPERATURES 4-8
DEGREES COOLER THAN YESTERDAY. BREEZY CONDITIONS ACROSS OPEN
TERRAIN WILL BRING GUSTS OF 25 TO 35 MPH TO AREAS SOUTH AND EAST
OF MTN HOME THROUGH THIS EVENING. FRIDAY AND SATURDAY ARE DRY
WITH TEMPERATURES BUMPING UP A COUPLE OF DEGREES EACH DAY AS AN
UPPER RIDGE OVER THE DESERT SW FLEXES NORTHWARD. DAYTIME MIXING
WILL BRING NORTHWEST WINDS EACH AFTERNOON WITH WINDIER SPOTS
SEEING GUSTS TO 25 MPH.
LONG TERM...SUNDAY THROUGH THURSDAY
A LARGE HIGH PRESSURE
SYSTEM DEVELOPING OVER SOUTHERN CALIFORNIA WILL BUILD INTO THE
ENTIRE WESTERN CONUS REGION, RETURNING A WARMING AND DRYING
TREND SUNDAY INTO NEXT WEEK. VALLEY DAYTIME TEMPERATURES ARE
EXPECTED TO CLIMB BACK INTO THE UPPER 90S SUNDAY AND GENERALLY
REMAIN IN THIS RANGE THROUGH THURSDAY. AN UPPER TROUGH DIGGING
DOWN INTO THE NORTHERN ROCKIES ON TUESDAY MAY BRING SOME
SHOWERS/THUNDERSTORMS IN THE HIGHER ELEVATIONS, BUT GUIDANCES DO
NOT FAVOR ANY PRECIPITATION OR MUCH OF A COOLING TREND AT THIS
TIME. WEDNESDAY AND THURSDAY WILL SEE A CONSIDERABLE GUIDANCE
UNCERTAINTY OVER THE ARRIVAL OF ANOTHER TROUGH FROM BRITISH
COLUMBIA. FOR NOW, DRY AND WARM CONDITIONS ARE EXPECTED
THROUGHOUT THE LONG TERM PERIOD.
AVIATION
MOSTLY VFR WITH SOME MID TO HIGH CLOUDS OVERNIGHT
AND EARLY MORNING. WIND GUSTS 25-30 KT EXPECTED OVER VALLEYS
THURSDAY LATE MORNING 14Z AND AFTER. SURFACE WINDS: W-NW 5-15 KT
OVERNIGHT THROUGH EARLY MORNING. WINDS ALOFT AT 10KFT MSL: W-NW
10-20 KT.
KBOI...VFR. NW'RLY WIND GUSTS 20-25 KT EXPECTED THURSDAY LATE
MORNING/AFTERNOON. SURFACE WINDS: WINDS NW 5-15 KT.
WEEKEND OUTLOOK: MOSTLY VFR CONDITIONS, WITH W-NW WINDS 5-15 KT
ACROSS MOST AREAS SATURDAY AND SUNDAY. GUSTY BREEZES 20-25 KT
LIKELY FOR MOUNTAIN HOME AND MAGIC VALLEY AREAS DURING AFTERNOON
HOURS ON SATURDAY AND SUNDAY.
BOI WATCHES/WARNINGS/ADVISORIES
ID...NONE.
OR...NONE.
WWW.WEATHER.GOV/BOISE
INTERACT WITH US VIA SOCIAL MEDIA:
WWW.FACEBOOK.COM/NWSBOISE
WWW.X.COM/NWSBOISE
SHORT TERM...DG
LONG TERM....JY
AVIATION.....JY
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