559
FXUS65 KBOI 132020
AFDBOI

Area Forecast Discussion
National Weather Service Boise ID
220 PM MDT Fri Jun 13 2025

.SHORT TERM...Tonight through Sunday night...
A quasi-stationary front over eastern OR and western ID is
expected to slowly push out east tonight and over the weekend. A
strong upper ridge over the four corners region will build into
the area tomorrow and Sunday, creating a drying and warming
trend. Daytime valley temperatures are expected to reach the mid
to upper 80s on Saturday and in the upper 80s to lower 90s on
Sunday. Winds will generally be W-NW 5-10 mph and up to 20 mph
gusts for most areas on Saturday and Sunday.

.LONG TERM...Monday through Friday...
Partly cloudy, breezy, and cooler in Oregon Monday as a dry
Pacific cold front moves through. Still very warm in Idaho ahead
of the front. Another weak Pacific cold front will pass through
Tuesday with all areas cooling to normal or slightly below.
Sunny and warmer Wednesday and Thursday under dry southwest flow
aloft. Breezy and cooler again Friday, especially in Oregon, as
a deep upper low from the Gulf of Alaska approaches the
northwest coast.

&&

.AVIATION...VFR.  Isolated showers and thunderstorms until sunset
in the mountains north of KBKE-KSNT.  Surface winds: W-NW 10-15kt
decreasing after sunset.  Winds aloft at 10kft MSL...SW 10-15 kt.

KBOI...VFR. Generally clear. NW wind 10-15kt until sunset,
decreasing to 5-10 kt.

Weekend Outlook...VFR. No showers or thunderstorms. Surface winds
W-NW 10-20kt in the afternoons. Light winds at night.

&&

.BOI WATCHES/WARNINGS/ADVISORIES...
ID...None.
OR...None.

&&

$$

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SHORT TERM...JY
LONG TERM....LC
AVIATION.....LC