Billings, Montana – Dangerous heat and the threat of strong afternoon thunderstorms will dominate southeast Montana on Saturday, with high temperatures reaching into the mid-90s. Billings, Miles City, and Hysham will experience intense heat, while strong storms may impact evening plans, particularly east of Rosebud County.
Saturday Weather Highlights
Heat Advisory: High temperatures are expected to soar into the mid-90s, with Billings and Columbus topping 95°F, Miles City and Jordan reaching 94°F, and Harlowton hitting 91°F.
Humidity: The increased humidity will make it feel even hotter, elevating the risk for heat-related illnesses such as heat exhaustion and heat stroke.
Storm Threat
Timing: The strongest thunderstorms are expected to develop late Saturday afternoon into the evening.
Storm Impacts: Areas east of Roundup and Lame Deer will be at the highest risk for:
Damaging wind gusts
Small hail
Sudden downpours that could reduce visibility and cause localized flooding.
Storm Location: The greatest threat of severe weather will be east of Rosebud County, but scattered storms could affect much of the region.
Safety and Precautions
Heat-Related Illnesses: Those with outdoor plans, especially workers and athletes, should take frequent hydration breaks and monitor the sky for developing storms.
Outdoor Preparations: Secure any loose outdoor items, as gusty winds could turn them into dangerous projectiles.
Travel Alert: Drivers should exercise caution during storm bursts, as rapid changes in visibility could make driving dangerous, especially in rural areas.
Outlook
Saturday Evening: The severe weather threat will taper off by Saturday evening, with cooler conditions expected to return by late Sunday.
Saturday will bring intense heat and scattered storms to Billings and surrounding areas. The combination of high temperatures and increasing humidity will create a risk for heat-related illnesses, while afternoon storms may bring gusty winds, hail, and heavy rain. Stay informed with weather updates, stay hydrated, and be prepared for changing conditions if you’re spending time outdoors.
