Hastings, MN Weather + On This Date: Tuesday, July 14, 2026

Hastings, Minnesota will be sunny and very hot on Tuesday, July 14, 2026, with a high near 95°F, a heat index approaching 99°F and a west-southwest wind of 5–10 mph. An Extreme Heat Warning remains in effect through Thursday evening, so residents should limit afternoon exertion, drink plenty of water and check on neighbors who may need help staying cool. Today’s On This Date time capsule revisits Minnesota’s record-setting 1936 heat wave, the storming of the Bastille in 1789 and Mariner 4’s historic 1965 encounter with Mars.