686 FXUS65 KBOI 141503 AFDBOI Area Forecast Discussion National Weather Service Boise ID 903 AM MDT Sat Jun 14 2025 .DISCUSSION... No updates to the previous forecast. A seasonal pattern is in place for much of the next 7 days. High temps about 5 degrees above normal and low temps right at normal with drier RHs. Afternoon breeziness in the Snake Plain and ID/NV border. A weak system early this week will bring a slight chance of thunderstorms Monday afternoon. Watching the development of a deep upper low for next weekend. && .AVIATION...VFR. Surface winds: SW-NW 5-10kt. Winds aloft at 10kft MSL...SW 10-20 kt. KBOI...VFR. NW wind 5-10 kt. Sunday Outlook...VFR. Surface winds SW-NW 5-15kt in the afternoon. Light winds at night. && .PREV DISCUSSION... SHORT TERM...Today through Monday night...Dry southwest flow remains over the area through the short term. A shortwave will move through the area on Monday afternoon, with a slight chance of thunderstorms. Temperatures will be 5-10 degrees above normal through the short term. LONG TERM...Tuesday through Saturday...Southwest flow continues through the long term with temperatures 5-10 degrees above normal. A trough over Haida Gwaii slowly moves into the Pacific Northwest by Saturday, bringing much cooler temperatures and breezy conditions. Temperatures on Saturday lower to around 5-10 degrees below normal, with mid 70s in the valleys and upper 50s to low 60s in the mountains. && .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...JM AVIATION.....LC SHORT TERM...KA LONG TERM....KA