The 10-day span for Hermosillo runs from a high near 42° on Thursday down to 23° overnight on Monday. Models drop roughly 3.1 in of precipitation across the stretch — watch Wednesday (68%). Wind is the one to watch: gusts to 31 mph around Sunday. Right now Hermosillo is running about 6° warmer than Ciudad Obregón. Longer view: a subtropical rhythm — long hot summers, mild winters and most rain outside the peak of summer.
Hermosillo, Mexico · 29.09°N, 110.97°W · America/Hermosillo · Forecast computed for these exact coordinates