508 FXUS65 KBOI 140256 AFDBOI Area Forecast Discussion National Weather Service Boise ID 856 PM MDT Fri Jun 13 2025 .DISCUSSION...Isolated showers in Baker County that initiated due to a short wave embedded in a southwest flow aloft will move out of the county this evening. Otherwise, southwest flow aloft will provide dry conditions across SE Oregon and SW Idaho through Saturday along with slightly above normal temperatures. No updates. && .AVIATION...VFR. Mostly clear this evening through Saturday. Surface winds: W-NW 10-15kt. 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. && .PREV DISCUSSION... 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. && .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 DISCUSSION...BW AVIATION.....JDS SHORT TERM...JY LONG TERM....LC