Riverton, Wyo. – Extreme heat is gripping central Wyoming Wednesday, with Riverton expected to reach 100°F, marking one of the hottest days of the summer. Residents are urged to limit outdoor activity during peak afternoon hours as temperatures soar.
Winds Light but Storms on the Horizon
According to the National Weather Service in Riverton, winds will remain light Wednesday, shifting from west to east as the evening cools to the lower 60s.
The dry conditions will break Thursday night, with a 10% chance of showers and thunderstorms, which will expand into Friday and the weekend, bringing more widespread storm chances.
Slight Heat Relief by Friday
The heat will ease slightly on Friday, with highs in the mid-80s. Storms could bring gusts up to 22 mph, particularly across Fremont County and along U.S. Highway 26.
Drivers should stay alert for reduced visibility and wet roads during passing storms. Outdoor plans for camping and hiking in the Wind River Range may also be disrupted by lightning and sudden downpours.
Drier Conditions for Saturday, Storms Return Sunday
Saturday will be drier and sunnier, with highs near 85°F. However, unsettled weather is expected to return from Sunday through Tuesday, with daily thunderstorm chances persisting into early next week.
Five-Day Forecast for Riverton, WY:
Wednesday: Sunny and hot, high near 100°F, low near 62°F.
Thursday: Mostly sunny, high near 91°F, 10% chance of storms overnight, low near 57°F.
Friday: High near 86°F, 20% chance of storms in the afternoon and evening, low near 55°F.
Saturday: Sunny, high near 85°F, low near 54°F.
Sunday: 20% chance of storms, mostly sunny, high near 82°F, low near 55°F.
