Hastings, MN Weather + On This Date: Sunday, July 19, 2026

Hastings, Minnesota, will be sunny and warm on Sunday, July 19, 2026, with a high near 89°F and patchy wildfire smoke before about 2 p.m. An Air Quality Alert remains in effect, while showers and thunderstorms become likely late Sunday night. Today’s time capsule revisits Minnesota’s record 134°F heat index in 2011, the opening of the Seneca Falls Convention in 1848 and Apollo 11’s arrival in lunar orbit in 1969. The post helps Hastings readers plan outdoor activities, errands and overnight weather awareness.